1-(5-碘-2-吡啶基)哌嗪 | 219635-89-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 1-(5-碘-2-吡啶基)哌嗪
• 中文别名: 1-(5-碘-2-吡啶基)哌嗪,95；1-(5-碘-2-吡啶)-哌嗪；1-(5-碘-2-吡啶基)哌嗪,95%
• 英文名称: 4-(5-iodopyridin-2-yl)piperazine
• 英文别名: 1-(5-iodopyridin-2-yl)piperazine；1-(5-iodo-2-pyridyl)piperazine
• CAS: 219635-89-9
• 化学式: C₉H₁₂IN₃
• mdl: MFCD04039867
• 分子量: 289.119
• InChiKey: MKKJIJFTSAYHBW-UHFFFAOYSA-N

物化性质

• 熔点：
  ca 135℃
• 沸点：
  397.1±37.0 °C(Predicted)
• 密度：
  1.670±0.06 g/cm3(Predicted)
• 稳定性/保质期：

  避免接触氧化物和光线。

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.444
• 拓扑面积：
  28.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2933990090
• WGK Germany：
  3
• 危险标志：
  GHS07
• 危险性描述：
  H302

SDS

---

SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 1-(5-Iodo-Pyridin-2-Yl)-Piperazine
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

---

SECTION 2: Hazards identification
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 4), H302
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Xn Harmful R22
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Warning
Hazard statement(s)
H302 Harmful if swallowed.
Precautionary statement(s) none
Supplemental Hazard none
Statements
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

---

SECTION 3: Composition/information on ingredients
Substances
Molecular weight : 289,12 g/mol
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
1-(5-Iodo-Pyridin-2-Yl)-Piperazine
Acute Tox. 4; H302 <= 100 %
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
1-(5-Iodo-Pyridin-2-Yl)-Piperazine
Xn, R22 <= 100 %
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

---

SECTION 4: First aid measures
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
No data available

---

SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Nature of decomposition products not known.
Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
Further information
No data available

---

SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure
adequate ventilation. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

---

SECTION 7: Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): Non Combustible Solids
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

---

SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested
and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
Use respirators and components tested and approved under appropriate government standards
such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

---

SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour No data available
c) Odour Threshold No data available
d) pH No data available
e) Melting point/freezing No data available
point
f) Initial boiling point and No data available
boiling range
g) Flash point No data available
h) Evaporation rate No data available
i) Flammability (solid, gas) No data available
j) Upper/lower No data available
flammability or
explosive limits
k) Vapour pressure No data available
l) Vapour density No data available
m) Relative density No data available
n) Water solubility No data available
o) Partition coefficient: n- No data available
octanol/water
p) Auto-ignition No data available
temperature
q) Decomposition No data available
temperature
r) Viscosity No data available
s) Explosive properties No data available
t) Oxidizing properties No data available
Other safety information
No data available

---

SECTION 10: Stability and reactivity
Reactivity
No data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
No data available
Conditions to avoid
No data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
In the event of fire: see section 5

---

SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
No data available
Skin corrosion/irritation
No data available
Serious eye damage/eye irritation
No data available
Respiratory or skin sensitisation
No data available
Germ cell mutagenicity
No data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
No data available
Specific target organ toxicity - single exposure
No data available
Specific target organ toxicity - repeated exposure
No data available
Aspiration hazard
No data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

---

SECTION 12: Ecological information
Toxicity
No data available
Persistence and degradability
No data available
Bioaccumulative potential
No data available
Mobility in soil
No data available
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Other adverse effects
No data available

---

SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

---

SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
No data available

---

SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
No data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

---

SECTION 16: Other information
Full text of H-Statements referred to under sections 2 and 3.
Acute Tox. Acute toxicity
H302 Harmful if swallowed.
Full text of R-phrases referred to under sections 2 and 3
Xn Harmful
R22 Harmful if swallowed.
Further information
Copyright 2014 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

反应信息

• 作为反应物：
  描述：

  1-(5-碘-2-吡啶基)哌嗪 在 bis-triphenylphosphine-palladium(II) chloride 4-二甲氨基吡啶 、 copper(l) iodide 、 三乙胺 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 2.5h， 生成 4-[5-[2-[6-amino-5-(4-chlorophenyl)pyrimidin-4-yl]ethynyl]pyridin-2-yl]-N,N-dimethylpiperazine-1-sulfonamide
  参考文献：
  名称：

  4-Amino-5-aryl-6-arylethynylpyrimidines: Structure–activity relationships of non-nucleoside adenosine kinase inhibitors

  摘要：

  A series of non-nucleoside adenosine kinase (AK) inhibitors is reported. These inhibitors originated from the modification of 5-(3-bromophenyl)-7-(6-morpholin-4-ylpyridin-3-yl)pyrido[2,3-d]pyrimidin-4-ylamine (ABT-702). The identification of a linker that would approximate the spatial arrangement found between the pyrimidine ring and the aryl group at C(7) in ABT702 was a key element in this modification. A search of potential linkers led to the discovery of an acetylene moiety as a suitable scaffold. It was hypothesized that the aryl acetylenes, ABT-702, and adenosine bound to the active site of AK (closed form) in a similar manner with respect to the orientation of the heterocyclic base. Although potent acetylene analogs were discovered based on this assumption, an X-ray crystal structure of 5-(4-dimethylaminophenyl)-6-(6-morpholin-4-yipyridin-3-ylethynyl)pyrimidin-4-ylamine (16a) revealed a binding orientation contrary to adenosine. In addition, this compound bound tightly to a unique open conformation of AK. The structure-activity relationships and unique ligand orientation and protein conformation are discussed. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2006.12.029
• 作为产物：
  描述：

  2-溴-5-碘吡啶 在 三乙胺 、 三氟乙酸 作用下， 以 乙醇 为溶剂， 反应 72.5h， 生成 1-(5-碘-2-吡啶基)哌嗪
  参考文献：
  名称：

  4-Amino-5-aryl-6-arylethynylpyrimidines: Structure–activity relationships of non-nucleoside adenosine kinase inhibitors

  摘要：

  A series of non-nucleoside adenosine kinase (AK) inhibitors is reported. These inhibitors originated from the modification of 5-(3-bromophenyl)-7-(6-morpholin-4-ylpyridin-3-yl)pyrido[2,3-d]pyrimidin-4-ylamine (ABT-702). The identification of a linker that would approximate the spatial arrangement found between the pyrimidine ring and the aryl group at C(7) in ABT702 was a key element in this modification. A search of potential linkers led to the discovery of an acetylene moiety as a suitable scaffold. It was hypothesized that the aryl acetylenes, ABT-702, and adenosine bound to the active site of AK (closed form) in a similar manner with respect to the orientation of the heterocyclic base. Although potent acetylene analogs were discovered based on this assumption, an X-ray crystal structure of 5-(4-dimethylaminophenyl)-6-(6-morpholin-4-yipyridin-3-ylethynyl)pyrimidin-4-ylamine (16a) revealed a binding orientation contrary to adenosine. In addition, this compound bound tightly to a unique open conformation of AK. The structure-activity relationships and unique ligand orientation and protein conformation are discussed. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2006.12.029

文献信息

• [EN] ATAZANAVIR (ATV) ANALOGUES FOR TREATING HIV INFECTIONS<br/>[FR] ANALOGUES D'ATAZANAVIR (ATV) POUR TRAITER DES INFECTIONS PAR LE VIH
  申请人：GILEAD SCIENCES INC

  公开号：WO2018145021A1

  公开（公告）日：2018-08-09

  The invention provides a compound of Formula I: or a pharmaceutically acceptable salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of Formula I, processes for preparing compounds of Formula I, the compound of formula (I) for use in therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS symptoms in a mammal using compounds of Formula I. Preferred compounds are N-[(2S) -1-[2-[(2S,3S)-2-hydroxy-3-[[(2S)-2-(methoxycarbonylamino) -3,3-dimethylbutanoyl]amino]-4-phenylbutyl]-2-[(phenyl) methyl]hydrazinyl]-3,3-dimethyl-1-oxobutan-2-yl]carbamate atazanavir (ATV) analogues substituted by several heterocycles, such as e.g. pyrazole (Rl); e.g. oxetane (substituent of X2); e.g. pyridine or pyrimidine (X1); e.g. piperazine or 3,8-diazabicyclo[3.2.1]octan (X2).

  该发明提供了一种如下式的化合物：或其药学上可接受的盐。该发明还提供了包含如下式化合物的药物组合物，制备如下式化合物的方法，以及利用如下式化合物治疗HIV病毒增殖、治疗艾滋病或延缓哺乳动物艾滋病症状发作的治疗方法中使用的如下式化合物。首选化合物是N-[(2S)-1-[2-[(2S,3S)-2-羟基-3-[[(2S)-2-(甲氧羰基氨基)-3,3-二甲基丁酰]氨基]-4-苯基丁基]-2-[(苯基)甲基]肼基]-3,3-二甲基-1-氧丁酸-2-基]氨基甲酸酯阿扎那韦（ATV）类似物，其被若干杂环取代，例如吡唑（R1）；例如氧杂环（X2的取代基）；例如吡啶或嘧啶（X1）；例如哌嗪或3,8-二氮杂双环[3.2.1]辛烷（X2）。
• Discovery of potent 2,4-difluoro-linker poly(ADP-ribose) polymerase 1 inhibitors with enhanced water solubility and in vivo anticancer efficacy
  作者：Wen-hua Chen、Shan-shan Song、Ming-hui Qi、Xia-juan Huan、Ying-qing Wang、Hualiang Jiang、Jian Ding、Guo-bin Ren、Ze-hong Miao、Jian Li

  DOI：10.1038/aps.2017.104

  日期：2017.11

  Poly (ADP-ribose) polymerase 1 (PARP1) is overexpressed in a variety of cancers, especially in breast and ovarian cancers; tumor cells that are deficient in breast cancer gene 1/2 (BRCA1/2) are highly sensitive to PARP1 inhibition. In this study, we identified a series of 2,4-difluorophenyl-linker analogs (15–55) derived from olaparib as novel PARP1 inhibitors. Four potent analogs 17, 43, 47, and 50 (IC50=2.2–4.4 nmol/L) effectively inhibited the proliferation of Chinese hamster lung fibroblast V-C8 cells (IC50=3.2–37.6 nmol/L) in vitro, and showed specificity toward BRCA-deficient cells (SI=40–510). The corresponding hydrochloride salts 56 and 57 (based on 43 and 47) were highly water soluble in pH=1.0 buffered salt solutions (1628.2 μg/mL, 2652.5 μg/mL). In a BRCA1-mutated xenograft model, oral administration of compound 56 (30 mg·kg-1·d-1, for 21 d) exhibited more prominent tumor growth inhibition (96.6%) compared with the same dose of olaparib (56.3%); in a BRCA2-mutated xenograft model, oral administration of analog 43 (10 mg·kg-1·d-1, for 28 d) significantly inhibited tumor growth (69.0%) and had no negative effects on the body weights. Additionally, compound 56 exhibited good oral bioavailability (F=32.2%), similar to that of olaparib (F=45.4%). Furthermore, the free base 43 of the hydrochloride salt 56 exhibited minimal hERG inhibition activity (IC50=6.64 μmol/L). Collectively, these data demonstrate that compound 56 may be an excellent drug candidate for the treatment of cancer, particularly BRCA-deficient tumors.

  聚(ADP-核糖)聚合酶1(PARP1)在一系列癌症中过度表达,尤其是在乳腺癌和卵巢癌中;而缺乏乳腺癌基因1/2(BRCA1/2)的肿瘤细胞对PARP1抑制高度敏感。本研究以奥拉帕利为先导物,设计合成了一系列对2-氟-4-氟苯基连结体结构进行改造的PARP1抑制剂15-55,其中活性较好的4个化合物17、43、47、50(IC50=2.2-4.4 nmol/L)对仓鼠肺成纤维细胞V-C8的增殖具有较高抑制活性(IC50=3.2-37.6 nmol/L),并且对BRCA缺陷细胞更具选择性,选择性指数(SI)高达40-510。其中43、47经盐酸成盐后的化合物56、57在pH=1.0的盐溶液中具有非常好的溶解性(分别为1628.2 μg/mL和2652.5 μg/mL)。在BRCA1突变的异种移植瘤模型中,经口给予56(30 mg·kg-1·d-1,21 d)显示了较奥拉帕利(56.3%)更显著(96.6%)的肿瘤生长抑制作用;在BRCA2突变异种移植瘤模型中,43(10 mg·kg-1·d-1,28 d)显著抑制肿瘤生长(69.0%)且对小鼠体质量无负面影响。此外,56具有良好的口服生物利用度(32.2%),与奥拉帕利相当。此外,56的游离碱43表现出最小的hERG抑制活性。综上所述,56可能是治疗癌症,特别是BRCA缺陷型肿瘤的优秀候选药物。
• INHIBITORS OF CARBONIC ANHYDRASE IX
  申请人：Zimmerman Craig

  公开号：US20090175794A1

  公开（公告）日：2009-07-09

  Novel radiopharmaceuticals that are useful in diagnostic imaging and therapeutic treatment of disease characterized by over expression of CA-IX comprise a complex that contains a sulfonamide moiety which is capable of binding the active catalytic site of CA-IX, and a radionuclide adapted for radioimaging and/or radiotherapy:

  具有在诊断成像和治疗过度表达CA-IX疾病中有用的新型放射性药物，包括一种含有磺胺基团的复合物，该基团能够结合CA-IX的活性催化位点，以及适用于放射成像和/或放射治疗的放射性核素：
• NOVEL BENZOXAZINE OXAZOLIDINONE COMPOUNDS, PREPARATION METHODS AND USES THEREOF
  申请人：Shanghai Institute Materia Medica, Chinese Academy Of Sciences

  公开号：EP2578591A1

  公开（公告）日：2013-04-10

  Novel benzoxazine oxazolidinone compounds, preparation methods and uses thereof are disclosed, which belong to the field of pharmacy. More specifically, novel benzoxazine oxazolidinone compounds represented by the following formula (I), preparation methods and uses thereof in preparing medicament for treating infectious diseases, especially infectious diseases caused by multi-drug resistant bacteria, are disclosed.

  揭示了一种新型苯并噁唑啉酮化合物、其制备方法及用途，属于药学领域。更具体地，揭示了以下式(I)所表示的新型苯并噁唑啉酮化合物的制备方法及其在制备用于治疗传染病的药物中的用途，特别是用于治疗多药耐药细菌引起的传染病。
• Arylpiperazines and arylpiperidines and their use as metalloproteinase inhibiting agents
  申请人：——

  公开号：US20040220185A1

  公开（公告）日：2004-11-04

  Compounds of the formula I 1 useful as metalloproteinase inhibitors, especially as inhibitors of MMP 13.

  化学式为I1的化合物，作为金属蛋白酶抑制剂很有用，特别是作为MMP 13的抑制剂。