3-氯吡啶-4-甲醇 | 79698-53-6

• 物质功能分类: 医药中间体 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 3-氯吡啶-4-甲醇
• 中文别名: (3-氯-4-吡啶)甲醇
• 英文名称: (3-chloropyridin-4-yl)methanol
• CAS: 79698-53-6
• 化学式: C₆H₆ClNO
• mdl: MFCD09910243
• 分子量: 143.573
• InChiKey: ZBVHUTXSYWJSFW-UHFFFAOYSA-N

物化性质

• 熔点：
  114-115℃
• 沸点：
  261℃
• 密度：
  1.324
• 闪点：
  112℃

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  33.1
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xn
• 危险类别码：
  R22
• 海关编码：
  2933399090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : (3-Chloropyridin-4-Yl)Methanol
: MNO000070
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.

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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)
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.

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SECTION 3: Composition/information on ingredients
Substances
Molecular weight : 143,57 g/mol
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
(3-Chloropyridin-4-Yl)Methanol
Acute Tox. 4; H302 <= 100 %
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
(3-Chloropyridin-4-Yl)Methanol
Xn, R22 <= 100 %
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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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. 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

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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

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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.

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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.
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

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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.

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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 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

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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
No data available
Hazardous decomposition products
In the event of fire: see section 5

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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 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

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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
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

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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: - 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

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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

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-氯吡啶-4-甲醇 在 三溴化磷 作用下， 以 氯仿 为溶剂， 反应 8.0h， 生成 4-(bromomethyl)-3-chloropyridine
  参考文献：
  名称：

  [EN] METHYL SULFANYL PYRMIDMES USEFUL AS ANTIINFLAMMATORIES, ANALGESICS, AND ANTIEPILEPTICS
  [FR] MÉTHYLSULFANYLPYRIMIDINES UTILES EN TANT QU'AGENTS ANTI-INFLAMMATOIRES, ANALGÉSIQUES, ET ANTI-ÉPILEPTIQUES

  摘要：

  公开号：

  WO2010132999A8
• 作为产物：
  描述：

  3-氯吡啶-4-甲醛 在 sodium tetrahydroborate 作用下， 以 甲醇 为溶剂， 反应 2.0h， 以78%的产率得到3-氯吡啶-4-甲醇
  参考文献：
  名称：

  IACS-9439的发现，它是CSF1R的强效，选择性和口服生物利用性抑制剂。

  摘要：

  肿瘤相关的巨噬细胞（TAM）在多种人类恶性肿瘤的肿瘤基质中均具有显着存在，并被认为对肿瘤的生长有益。已经提出了靶向CSF1R作为减少TAM，尤其是降低肿瘤，免疫抑制性M2 TAM的潜在疗法。另外，CSF1R在肿瘤细胞上的高表达与某些癌症的不良存活有关，提示肿瘤依赖性，因此是潜在的治疗靶标。CSF1-CSF1R信号通路调节TAM的产生，分化和功能。然而，事实证明，发现缺乏III型激酶活性的选择性CSF1R抑制剂具有挑战性。我们发现了一种有效的，高选择性的，口服生物利用的CSF1R抑制剂IACS-9439（1）。治疗用1导致巨噬细胞剂量依赖性降低，促进巨噬细胞向M1表型极化，并导致MC38和PANC02同基因肿瘤模型中的肿瘤生长抑制。

  DOI：

  10.1021/acs.jmedchem.0c00936

文献信息

• [EN] 2 -ARYLAMINOQUINAZOLINES FOR TREATING PROLIFERATIVE DISEASES<br/>[FR] 2 -ARYLAMINOQUINAZOLINES DESTINÉES AU TRAITEMENT DES MALADIES PROLIFÉRATIVES
  申请人：NOVARTIS AG

  公开号：WO2009153313A1

  公开（公告）日：2009-12-23

  The invention provides novel compounds that are inhibitors of PDKI. Also provided are pharmaceutical compositions including the compounds, and methods of treating proliferative diseases, such as cancers, with the compounds or composition.

  这项发明提供了一种抑制PDKI的新型化合物。还提供了包括这些化合物的药物组合物，以及使用这些化合物或组合物治疗增殖性疾病，如癌症的方法。
• [EN] AMINOPYRAZINE COMPOUNDS AS HPK1 INHIBITOR AND THE USE THEREOF<br/>[FR] COMPOSÉS D'AMINOPYRAZINE UTILISÉS EN TANT QU'INHIBITEURS DE HPK1 ET LEUR UTILISATION
  申请人：BEIGENE LTD

  公开号：WO2021032148A1

  公开（公告）日：2021-02-25

  Disclosed herein is an aminopyrazine compound of Formula (I), or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and pharmaceutical compositions comprising thereof. Also disclosed is a method of treating HPK1 related disorders or diseases by using the compound disclosed herein.

  本文揭示了一种式(I)的氨基吡嗪化合物，或其立体异构体，或其药学上可接受的盐，以及包含它们的药物组合物。还公开了利用本文所披露的化合物治疗HPK1相关疾病或疾病的方法。
• [EN] HETEROCYCLE SUBSTITUTED PYRIDINE DERIVATIVE ANTIFUNGAL AGENTS<br/>[FR] AGENTS ANTIFONGIQUES DÉRIVÉS DE PYRIDINE SUBSTITUÉS PAR UN HÉTÉROCYCLE
  申请人：AMPLYX PHARMACEUTICALS INC

  公开号：WO2019113542A1

  公开（公告）日：2019-06-13

  Described herein are heterocycle substituted pyridine derivative antifungal agents and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of fungal diseases and infections.

  本文描述了杂环取代吡啶衍生物抗真菌药剂和包含该化合物的药物组合物。这些化合物和组合物对于治疗真菌病和感染是有用的。
• Spin-Center Shift-Enabled Direct Enantioselective α-Benzylation of Aldehydes with Alcohols
  作者：Eric D. Nacsa、David W. C. MacMillan

  DOI：10.1021/jacs.7b12768

  日期：2018.3.7

  two-electron pathways. We report herein an enantioselective α-benzylation of aldehydes using alcohols as alkylating agents based on the mechanistic principle of spin-center shift. This strategy harnesses the dual activation modes of photoredox and organocatalysis, engaging the alcohol by SCS and capturing the resulting benzylic radical with a catalytically generated enamine. Mechanistic studies provide

  大自然通常使用醇作为离去基团，因为 DNA 生物合成依赖于通过自由基介导的“自旋中心转移”（SCS）机制从核糖核苷二磷酸中去除水。然而，由于醇在双电子途径中的低反应性，醇在合成化学中作为烷化剂仍然没有得到充分利用。我们在此报告了基于自旋中心位移的机械原理，使用醇作为烷化剂的醛的对映选择性 α-苄基化。该策略利用光氧化还原和有机催化的双重激活模式，通过 SCS 与醇结合，并用催化生成的烯胺捕获产生的苄基自由基。机理研究为 SCS 作为关键的基本步骤提供了证据，确定了竞争反应的起源，
• A strategic approach to [6,6]-bicyclic lactones: application towards the CD fragment of DHβE
  作者：Tue Heesgaard Jepsen、Emil Glibstrup、François Crestey、Anders A Jensen、Jesper Langgaard Kristensen

  DOI：10.3762/bjoc.13.98

  日期：——

  lactone moieties through a regio- and stereoselective intramolecular Mizoroki-Heck cross-coupling reaction followed by a 6π-electrocyclization. This method enabled the first synthesis of the elusive CD fragment of the Erythrina alkaloid DHβE. Preliminary pharmacological evaluations support the notion that the key pharmacophores of DHβE are located in the A and B rings.

  我们报告了一种有效的合成协议，以通过区域和立体选择性分子内Mizoroki-Heck交叉偶联反应并随后进行6π电环化来访问[6,6]双环内酯部分。该方法使得Erythrina生物碱DHβE的难以捉摸的CD片段的首次合成成为可能。初步的药理学评估支持以下观点：DHβE的关键药效​​团位于A和B环中。