4-氨基-7H-吡咯[2,3-d]嘧啶 | 1500-85-2

• 物质功能分类: 医药中间体 - 杂环化合物 - 嘧啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并嘧啶类
• 中文名称: 4-氨基-7H-吡咯[2,3-d]嘧啶
• 中文别名: 6-氨基-7-氮杂嘌呤；4-氨基-7H-吡咯并[2,3-d]嘧啶；4-氨基-7氢-吡咯[2,3-D]嘧啶；4-氨基-7-氢-吡咯-[2,3-d]嘧啶；4-氨基吡咯并嘧啶
• 英文名称: 7-deazaadenine
• 英文别名: 7H-pyrrolo[2,3-d]pyrimidin-4-amine；4-Amino-pyrrolo<2,3-d>pyrimidin；6-amino-7-deazapurine；4-amino-7H-pyrrolo<2,3-d>pyrimidine；4-amino-7H-pyrrole (2,3-d)pyrimidine
• CAS: 1500-85-2
• 化学式: C₆H₆N₄
• 分子量: 134.14
• InChiKey: PEHVGBZKEYRQSX-UHFFFAOYSA-N

物化性质

• 熔点：
  257-262℃
• 沸点：
  318.3±45.0 °C(Predicted)
• 密度：
  1.61±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  67.6
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  T
• 安全说明：
  S45
• 危险类别码：
  R25
• WGK Germany：
  2
• 海关编码：
  2933990090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H317,H319

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 6-Amino-7-deazapurine
CAS-No. : 1500-85-2
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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Section 2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
Acute toxicity, Oral (Category 3)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Toxic if swallowed.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Danger
Hazard statement(s)
H301 Toxic if swallowed.
Precautionary statement(s)
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/
physician.
Supplemental Hazard none
Statements
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R25 Toxic if swallowed.
S-phrase(s)
S45 In case of accident or if you feel unwell, seek medical advice immediately
(show the label where possible).
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C6H6N4
Molecular Weight : 134,14 g/mol
Component Concentration
6-Amino-7-deazapurine
CAS-No. 1500-85-2 -

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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. Take victim immediately to hospital. 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
To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly
investigated.
Indication of any immediate medical attention and special treatment needed
no data available

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Section 5. FIRE-FIGHTING 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
no data available
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Wear respiratory protection. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate
ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental precautions
Prevent further leakage or spillage if safe to do so. 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.

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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.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Heat-, light-, and moisture-sensitive. Handle under nitrogen, protect from moisture. Store under nitrogen.
Specific end uses
no data available

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the
product.
Personal protective equipment
Eye/face protection
Face shield and safety glasses 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
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N99 (US) or type P2 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use
respirators and components tested and approved under appropriate government standards such as
NIOSH (US) or CEN (EU).

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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 Melting point/range: 257 - 262 °C
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 4,63 - (Air = 1.0)
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- log Pow: 0,193
octanol/water
p) Autoignition 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

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Section 10. STABILITY AND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

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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 sensitization
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
Potential health effects
Inhalation May be harmful if inhaled. May cause respiratory tract irritation.
Ingestion Toxic if swallowed.
Skin May be harmful if absorbed through skin. May cause skin irritation.
Eyes May cause eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly
investigated.
Additional Information
RTECS: UY8850000

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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
no data available
Other adverse effects
no data available

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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.

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Section 14. TRANSPORT INFORMATION
UN number
ADR/RID: 2811 IMDG: 2811 IATA: 2811
UN proper shipping name
ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. (6-Amino-7-deazapurine)
IMDG: TOXIC SOLID, ORGANIC, N.O.S. (6-Amino-7-deazapurine)
IATA: Toxic solid, organic, n.o.s. (6-Amino-7-deazapurine)
Transport hazard class(es)
ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
Packaging group
ADR/RID: III IMDG: III IATA: III
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

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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
no data available

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Section 16. OTHER INFORMATION
Further information
Copyright 2011 Co. 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. Co., shall not be held liable for any damage
resulting from handling or from contact with the above product. See reverse side of invoice or packing slip
for additional terms and conditions of sale.

制备方法与用途

应用广泛，6-氨基-7-氮杂嘌呤是一种重要的嘌呤类生物中间体，常用于化工原料及药物的制备过程中。

反应信息

• 作为反应物：
  描述：

  4-氨基-7H-吡咯[2,3-d]嘧啶 在 盐酸 、 N-碘代丁二酰亚胺 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 caesium carbonate 、 potassium hydroxide 、 三环己基膦 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 46.0h， 生成 5-(2,3-dihydro-1H-indol-5-yl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
  参考文献：
  名称：

  5-（2,3-二氢-1 H-吲哚-5-基）-7 H-吡咯并[2,3- d ]嘧啶-4-胺衍生物作为新型的受体相互作用蛋白激酶1（ RIPK1）抑制剂，在肿瘤转移模型中显示有效活性

  摘要：

  我们在这里报告了5-（2,3-dihydro-1 H-吲哚-5-基）-7 H-吡咯并[2,3- d ]嘧啶-4-胺衍生物的结构优化和构效关系研究。新型的受体相互作用蛋白激酶1（RIPK1）抑制剂。在所有获得的RIPK1抑制剂中，1-（5- {4-氨基-7-乙基-7 H-吡咯并[2,3- d ]嘧啶-5-基} -2,3-二氢-1 H-吲哚-1 -基）-2- [3-（三氟甲氧基）苯基]乙-1-酮（22b）是最活跃的。该化合物以0.004μM的结合亲和力（K D）和酶促IC 50有效抑制RIPK1值为0.011μM，并且还显示出良好的激酶选择性。它可以有效地保护细胞免于坏死性坏死，并减轻肿瘤细胞在体外和体内诱导的血管内皮细胞的坏死细胞死亡。重要的是，化合物22b在实验性B16黑色素瘤肺转移模型中显示出优异的抗转移活性。它还显示出良好的药代动力学性质。总体而言，22b可能是预防肿瘤转移的有前途的药物。

  DOI：

  10.1021/acs.jmedchem.8b01652
• 作为产物：
  描述：

  4-羟基吡咯并[2,3-d]嘧啶 在 氨 、 三乙胺 、 N,N-二异丙基乙胺 、 三氯氧磷 作用下， 以 乙醇 为溶剂， 反应 5.0h， 生成 4-氨基-7H-吡咯[2,3-d]嘧啶
  参考文献：
  名称：

  一种4-氯吡咯并嘧啶化合物的合成方法

  摘要：

  本发明具体涉及一种4‑氯吡咯并嘧啶化合物的合成方法，包括一：将4‑羟基吡咯并嘧啶、三氯氧磷和有机碱按重量比1:5‑10:3‑7混合在一定温度范围进行氯化反应后减压浓缩除去多余的三氯氧磷，淬灭萃取干燥浓缩后得到4‑氯吡咯并嘧啶；二将4‑氯吡咯并嘧啶溶解在乙醇中，开始滴加氨的乙醇溶液，保温反应后除去多余的乙醇得到4‑氨基吡咯并嘧啶；三将4‑氨基吡咯并嘧啶溶解在二氯甲烷中，室温下分批加入碘代琥珀酰亚胺，过滤除去固体不溶物，滤液蒸干得4‑氨基‑5‑碘吡咯并嘧啶；四：将生成物溶解在DMF中，加入碳酸铯，碘甲烷，然后回流反应12小时，反应结束后，冷却过滤，蒸干得产品4‑氨基‑5‑碘‑7甲基吡咯并嘧啶。

  公开号：

  CN111454261A

文献信息

• PHOSPHORAMIDITE BUILDING BLOCKS FOR SUGAR-CONJUGATED OLIGONUCLEOTIDES
  申请人：AM CHEMICALS LLC

  公开号：US20160083414A1

  公开（公告）日：2016-03-24

  Novel nucleoside phosphoramidite building blocks for preparation of synthetic oligonucleotides containing at least one phosphotriester linkage conjugated to a monosaccharide and synthetic processes for making the same are disclosed. Furthermore, oligomeric compounds are prepared using said building blocks, preferably followed by removal of protecting groups to provide monosaccharide-conjugated oligonucleotides.

  揭示了用于制备含至少一种磷酸三酯键连接的寡核苷酸的合成寡核苷酸的新型核苷酸磷酰胺酯构建模块，其与单糖偶联，并公开了制备这些构建模块的合成过程。此外，使用这些构建模块制备寡聚合物化合物，最好是在去除保护基之后，以提供单糖偶联的寡核苷酸。
• [EN] COMPOSITIONS AND METHODS FOR SYNTHESIS OF PHOSPHORYLATED MOLECULES<br/>[FR] COMPOSITIONS ET PROCÉDÉS DE SYNTHÈSE DE MOLÉCULES PHOSPHORYLÉES
  申请人：UNIV CALIFORNIA

  公开号：WO2019195494A1

  公开（公告）日：2019-10-10

  The invention provides compositions and methods for synthesis of phosphorylated organic compounds, including nucleoside triphosphates.

  这项发明提供了合成磷酸化有机化合物的组合物和方法，包括核苷三磷酸。
• SOLID SUPPORTS AND PHOSPHORAMIDITE BUILDING BLOCKS FOR OLIGONUCLEOTIDE CONJUGATES
  申请人：AM Chemicals LLC

  公开号：US20180016232A1

  公开（公告）日：2018-01-18

  Novel non-nucleoside solid supports and phosphoramidite building blocks for preparation of synthetic oligonucleotides containing at least one non-nucleosidic moiety conjugated to a ligand of practical interest and synthetic processes for making the same are disclosed. Furthermore, oligomeric compounds are prepared using said solid supports and phosphoramidite building blocks, preferably followed by removal of protecting groups to provide oligonucleotides conjugated to ligands of interest.

  揭示了用于制备含有至少一个非核苷酸基团与实用兴趣配体共轭的合成寡核苷酸的新型非核苷酸固相支持体和磷酰胺酸酯构建块，以及制备这些固相支持体和磷酰胺酸酯构建块的合成过程。此外，使用所述固相支持体和磷酰胺酸酯构建块制备寡聚合物化合物，最好是在去除保护基的情况下，以提供与感兴趣的配体共轭的寡核苷酸。
• [EN] PYRAZOLO-, IMIDAZOLO- AND PYRROLO-PYRIDINE OR -PYRIMIDINE DERIVATIVES AS INHIBITORS O BRUTONS KINASE (BTK)<br/>[FR] DÉRIVÉS PYRAZOLO-, IMIDAZOLO- ET PYRROLO-PYRIDINE OU -PYRIMIDINE UTILISÉS COMME INHIBITEURS DE LA KINASE DE BRUTON (BTK)
  申请人：MEDIVATION TECHNOLOGIES INC

  公开号：WO2015069441A1

  公开（公告）日：2015-05-14

  The present application discloses compounds that are inhibitors of Btk, compounds that are inhibitors of ΡI3Κδ, and compounds that are dual inhibitors of both Btk and PI3Kδ. Also described are methods for synthesizing such inhibitors and methods for using such inhibitors for the treatment of diseases wherein inhibition of Btk and PI3Kδ provides a therapeutic benefit to a patient having the disease.

  本申请公开了抑制Btk的化合物、抑制ΡI3Κδ的化合物，以及同时抑制Btk和PI3Kδ的双重抑制剂化合物。还描述了合成这些抑制剂的方法，以及利用这些抑制剂治疗疾病的方法，其中抑制Btk和PI3Kδ对患有该疾病的患者提供治疗益处。
• SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF
  申请人：Alios BioPharma, Inc.

  公开号：US20150105341A1

  公开（公告）日：2015-04-16

  Disclosed herein are nucleosides, nucleotides and nucleotide analogs, methods of synthesizing the same and methods of treating diseases and/or conditions such as a Picornavirus and/or Flaviviridae infection with one or more nucleosides, nucleotides and nucleotide analogs.

  本文披露了核苷、核苷酸和核苷酸类似物，以及它们的合成方法以及利用一个或多个核苷、核苷酸和核苷酸类似物治疗如小核糖核病毒和/或黄病毒科感染等疾病和/或症状的方法。

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