2-氯-3-甲酰基-5-氟吡啶 | 851484-95-2

• 物质功能分类: 医药中间体 - 杂环化合物 - 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: 2-氯-3-甲酰基-5-氟吡啶
• 中文别名: 2-氯-5-氟吡啶-3-甲醛；2-氯-5-氟-3-吡啶甲醛
• 英文名称: 2-chloro-5-fluoropyridine-3-carbaldehyde
• 英文别名: 2-chloro-5-fluoronicotinaldehyde
• CAS: 851484-95-2
• 化学式: C₆H₃ClFNO
• mdl: MFCD03095247
• 分子量: 159.547
• InChiKey: IMQFWCDQEAIYJV-UHFFFAOYSA-N

物化性质

• 沸点：
  224.4±35.0 °C(Predicted)
• 密度：
  1.444±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933399090
• WGK Germany：
  3
• 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 : 2-Chloro-5-fluoro-pyridine-3-carbaldehyde
: ADE000400
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.
CAS-No. : 851484-95-2

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SECTION 2: Hazards identification
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
This substance is not classified as dangerous according to Directive 67/548/EEC.
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
Formula : C6H3ClFNO
Molecular weight : 159,55 g/mol
CAS-No. : 851484-95-2
No components need to be disclosed according to the applicable regulations.

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SECTION 4: First aid measures
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
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.
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
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas, Hydrogen fluoride
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
Avoid dust formation. Avoid breathing vapours, mist or gas.
For personal protection see section 8.
Environmental precautions
No special environmental precautions required.
Methods and materials for containment and cleaning up
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
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
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
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
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
No special environmental precautions required.

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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
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - No data available
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
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

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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.
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：

  2-氯-3-甲酰基-5-氟吡啶 在 盐酸羟胺 、 N,N'-羰基二咪唑 作用下， 以 乙醇 、 水 、 二氯甲烷 为溶剂， 反应 2.0h， 以89.5%的产率得到2-氯-5-氟烟腈
  参考文献：
  名称：

  [EN] MODULATORS OF THE GPR119 RECEPTOR AND THE TREATMENT OF DISORDERS RELATED THERETO
  [FR] MODULATEURS DU RÉCEPTEUR GPR119 ET TRAITEMENT DE TROUBLES ASSOCIÉS

  摘要：

  本发明涉及式(I)的化合物及其药学上可接受的盐、溶剂化合物、水合物和N-氧化物，这些化合物可作为单一药物代理或与一个或多个额外的药物代理结合使用，例如DPP-IV的抑制剂、双胍类药物、α-葡萄糖苷酶抑制剂、胰岛素类似物、磺脲类药物、SGLT2抑制剂、噻嗪二酮类药物或抗糖尿病肽类似物，用于治疗例如从以下选择的疾病中选择的疾病：GPR119受体相关疾病；通过增加促胰高血糖素分泌而改善的状况；通过增加血液促胰高血糖素水平而改善的状况；低骨量状况；神经系统疾病；与代谢相关的疾病；2型糖尿病；肥胖症；以及相关并发症。

  公开号：

  WO2013055910A1
• 作为产物：
  描述：

  2-氯-5-氟烟酸 在 2,2,6,6-四甲基哌啶氧化物 、 碳酸氢钠 、 N,N'-羰基二咪唑 、 sodium bromide 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 4.0h， 生成 2-氯-3-甲酰基-5-氟吡啶
  参考文献：
  名称：

  一种5-氟-3-碘-1H-吡唑并[3,4-b]吡啶的制备方法

  摘要：

  本发明公开了一种5‑氟‑3‑碘‑1H‑吡唑并[3,4‑b]吡啶的制备方法，属于药物化学领域。具体包括以下步骤：S1、2‑氯‑5‑氟烟酸为起点经还原反应得到2‑氯‑3‑羟甲基‑5‑氟吡啶；S2、2‑氯‑3‑羟甲基‑5‑氟吡啶经氧化反应得到2‑氯‑3‑甲酰基‑5‑氟吡啶；S3、2‑氯‑3‑甲酰基‑5‑氟吡啶经水合肼关环得到5‑氟‑1H‑吡唑并[3,4‑b]吡啶；S4、5‑氟‑1H‑吡唑并[3,4‑b]吡啶经碘代反应得到5‑氟‑3‑碘‑1H‑吡唑并[3,4‑b]吡啶。该制备方法的四步反应均没有用到强腐蚀性的酸性物料，安全操作性强，对设备设施损害小，物料存放，转移和使用环节安全操作性强，避开现有技术中放出氮气的重氮盐反应，安全控制性强，反应条件温和，安全性更高，反应条件温和，操作简单，收率高，适合工业化生产。

  公开号：

  CN113354638A

文献信息

• [EN] CYCLOBUTYL SUBSTITUTED PYRROLOPYRIDINE AND PYRROLOPYRIMIDINE DERIVATIVES AS JAK INHIBITORS<br/>[FR] DÉRIVÉS PYRROLOPYRIDINE ET PYRROLOPYRIMIDINE À SUBSTITUTION CYCLOBUTYLE UTILISÉS COMME INHIBITEURS DES JAK
  申请人：INCYTE CORP

  公开号：WO2012068450A1

  公开（公告）日：2012-05-24

  The present invention provides cyclobutyl substituted pyrrolopyrimidines and pyrrolopyridines of Formula I: wherein X, Y, Z, L, A, R5, n and m are defined above, as well as their compositions and methods of use, that modulate the activity of Janus kinases (JAKs) and are useful in the treatment of diseases related to the activity of JAKs including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.

  本发明提供了式I的环丁基取代的吡咯并嘧啶和吡咯并吡啶：其中X、Y、Z、L、A、R5、n和m如上定义，以及它们的组合物和使用方法，用于调节Janus激酶（JAKs）的活性，并且在治疗与JAKs活性相关的疾病中是有用的，例如炎症性疾病、自身免疫疾病、癌症和其他疾病。
• [EN] PEPTIDE MACROCYCLES AGAINST ACINETOBACTER BAUMANNII<br/>[FR] MACROCYCLES PEPTIDIQUES CONTRE ACINETOBACTER BAUMANNII
  申请人：HOFFMANN LA ROCHE

  公开号：WO2017072062A1

  公开（公告）日：2017-05-04

  The present invention provides compounds of formula (I) wherein X1 to X8 and R1 to R8 are as described herein, as well as pharmaceutically acceptable salts thereof. Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as medicaments for the treatment of diseases and infections caused by Acinetobacter baumannii.

  本发明提供了式（I）的化合物，其中X1至X8和R1至R8如本文所述，以及其药学上可接受的盐。此外，本发明涉及制备式（I）的化合物，包括它们的药物组合物以及它们作为治疗由鲍曼不动杆菌引起的疾病和感染的药物的用途。
• [EN] PROCESS FOR PREPARING 5-FLUORO-1H-PYRAZOLO [3, 4-B] PYRIDIN-3-AMINE AND DERIVATIVES THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE LA 5-FLUORO-1H-PYRAZOLO[3,4-B]PYRIDIN-3-AMINE ET DES DÉRIVÉS DE CELLE-CI
  申请人：VERTEX PHARMA

  公开号：WO2009018415A1

  公开（公告）日：2009-02-05

  The present invention relates to a process for the synthesis of 5-fluoro-1H-pyrazolo [3, 4-b]pyridin-3-amine in high yield and purity. The present invention also relates to processes for the synthesis of 5-fluoro-1H-pyrazolo [3, 4- b] ρyridin-3-amine derivatives. These processes are useful for preparing biologically active compounds, particularly certain GSK-3 inhibitors, or derivatives thereof. Reagents and conditi ons : i. Pd ( OAc )2, PPh3, Et3N, H2CO2; i i. 1 ) (COCl )2, CH2Cl2, cat. DMF; 2 ) NH3 (g ), dioxane, i i i. TFAA, Et3N, CH2Cl2, O°C; iv. H2NNH2. H2O, n-butanol, reflux.

  本发明涉及一种高产率和纯度合成5-氟-1H-吡唑并[3,4-b]吡啶-3-胺的方法。本发明还涉及合成5-氟-1H-吡唑并[3,4-b]吡啶-3-胺衍生物的方法。这些方法适用于制备生物活性化合物，特别是某些GSK-3抑制剂或其衍生物。试剂和条件：i. Pd(OAc)2，PPh3，Et3N，H2CO2；ii. 1) (COCl)2，CH2Cl2，催化剂DMF；2) NH3(g)，二恶烷，iii. TFAA，Et3N，CH2Cl2，0°C；iv. H2NNH2，H2O，正丁醇，回流。
• NOVEL COMPOUNDS
  申请人：ALVARO GIUSEPPE

  公开号：US20090022670A1

  公开（公告）日：2009-01-22

  Disclosed are imidazo[1,2-a]pyridin-2-ylmethyl substituted piperidine derivatives of formula (I) and their use as pharmaceuticals.

  公开的是公式(I)的咪唑[1,2-a]吡啶-2-基甲基取代的哌啶衍生物及其作为药物的应用。
• [EN] COMPOUNDS AND COMPOSITIONS USEFUL FOR TREATING DISORDERS RELATED TO NTRK<br/>[FR] COMPOSÉS ET COMPOSITIONS UTILES POUR TRAITER DES TROUBLES ASSOCIÉS AU GÈNE NTRK
  申请人：BLUEPRINT MEDICINES CORP

  公开号：WO2017035354A1

  公开（公告）日：2017-03-02

  This invention relates to inhibitors of NTRK that are active against wild-type NTRK and its resistant mutants.

  这项发明涉及对NTRK的抑制剂，对野生型NTRK及其耐药突变体具有活性。