1H-吡咯并[2,3-b]吡啶-4-羧酸甲酯 | 351439-07-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并吡啶类
• 中文名称: 1H-吡咯并[2,3-b]吡啶-4-羧酸甲酯
• 中文别名: 7-氮杂吲哚-4-甲酸甲酯；7-氮杂吲哚-4-羧酸甲酯
• 英文名称: methyl 1H-pyrrolo[2,3-b]pyridine-4-carboxylate
• CAS: 351439-07-1
• 化学式: C₉H₈N₂O₂
• mdl: MFCD09475793
• 分子量: 176.175
• InChiKey: XOGBBTNEIKWLPQ-UHFFFAOYSA-N

物化性质

• 密度：
  1.324±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  55
• 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
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温下，应保持干燥和密封。

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : Methyl 1H-pyrrolo[2,3-b]pyridine-4-carboxylate
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. : 351439-07-1
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
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
Limited test data available for hazard assessment; handle with caution.

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SECTION 3: Composition/information on ingredients
Substances
Formula : C9H8N2O2
Molecular Weight : 176,17 g/mol
CAS-No. : 351439-07-1
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
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
Carbon oxides, nitrogen oxides (NOx)
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
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. 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 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.
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
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
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) Evapouration 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- log Pow: 1,292
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
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
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
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
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1H-吡咯并[2,3-b]吡啶-4-羧酸甲酯 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 氯甲酸乙酯 、 potassium carbonate 、 间氯过氧苯甲酸 、 六甲基二硅氮烷 作用下， 以 四氢呋喃 、 甲醇 、 乙二醇二甲醚 、 甲苯 为溶剂， 反应 62.5h， 生成 methyl 6-phenyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylate
  参考文献：
  名称：

  乙酰辅酶A羧化酶1和2的小分子抑制剂的设计显示了肥胖Zucker大鼠体内肝丙二酰辅酶A水平的降低

  摘要：

  抑制乙酰辅酶A羧化酶具有调节长链脂肪酸生物合成和线粒体脂肪酸氧化的潜力。ACC2弱抑制剂的杂交提供了一个新颖的，中等效力但亲脂的系列。优化产生化合物33和37，它们显示出对人ACC2的有效抑制作用，选择性比对人ACC1的抑制作用高10倍，具有良好的物理和体外ADME性质以及良好的生物利用度。X射线晶体学表明该系列结合在ACC2的CT域中，并揭示了两个关键的氢键相互作用。两个33倍37下部的水平在体内在肥胖Zucker大鼠肝丙二酰-CoA。

  DOI：

  10.1016/j.bmc.2011.04.014
• 作为产物：
  描述：

  4-溴-7-氮杂吲哚 在 四(三苯基膦)钯 、 氯化亚砜 、 水 、 potassium hydroxide 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 42.0h， 生成 1H-吡咯并[2,3-b]吡啶-4-羧酸甲酯
  参考文献：
  名称：

  氮杂吲哚异羟肟酸衍生物对幽门螺杆菌甲硫氨酸氨肽酶的选择性抑制：设计、合成、体外生化和结构研究

  摘要：

  甲硫氨酸氨肽酶 (MetAPs) 是一类重要的酶，可协同翻译去除起始甲硫氨酸。化学抑制或基因敲低对微生物来说是致命的，这表明它们可以用作抗生素靶点。然而，微生物和宿主 MetAP 之间的序列和结构相似性一直是鉴定选择性抑制剂的挑战。在这项研究中，我们分析了数千个 MetAP 序列并建立了酶 S1 口袋中的变异模式。基于这一知识，我们设计了一个包含 17 种氮杂吲哚基异羟肟酸衍生物的文库，与人类对应物相比，该文库选择性地抑制了幽门螺杆菌的 MetAP 。结构研究为选择性提供了分子基础。

  DOI：

  10.1016/j.bioorg.2021.105185

文献信息

• [EN] DIHYDROPYRROLONAPHTYRIDINONE COMPOUNDS AS INHIBITORS OF JAK<br/>[FR] COMPOSÉS DE DIHYDROPYRROLONAPHTYRIDINONE COMME INHIBITEURS DE JAK
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2010144486A1

  公开（公告）日：2010-12-16

  Disclosed are JAK inhibitors of formula (I) where G1, R1, R2, R3, R4, R5, R6, and R7 are defined in the specification. Also disclosed are pharmaceutical compositions, kits and articles of manufacture which contain the compounds, methods and materials for making the compounds, and methods of using the compounds to treat diseases, disorders, and conditions involving the immune system and inflammation, including rheumatoid arthritis, hematological malignancies, epithelial cancers (i.e., carcinomas), and other diseases, disorders or conditions associated with JAK.

  揭示了式(I)的JAK抑制剂，其中G1、R1、R2、R3、R4、R5、R6和R7在规范中定义。还披露了含有这些化合物的药物组合物、试剂盒和制造物品，制备这些化合物的方法和材料，以及使用这些化合物治疗涉及免疫系统和炎症的疾病、紊乱和症状的方法，包括类风湿关节炎、血液恶性肿瘤、上皮癌（即癌症）和其他与JAK相关的疾病、紊乱或症状。
• [EN] MONOACYLGLYCEROL LIPASE MODULATORS<br/>[FR] MODULATEURS DE LA MONOACYLGLYCÉROL LIPASE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2021191359A1

  公开（公告）日：2021-09-30

  Fused and bridged compounds of Formula (I), and pharmaceutically acceptable salts, isotopes, N-oxides, solvates, and stereoisomers thereof, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions associated with MGL modulation, such as those associated with pain, psychiatric disorders, neurological disorders (including, but not limited to major depressive disorder, treatment resistant depression, anxious depression, autism spectrum disorders, Asperger syndrome, bipolar disorder), cancers and eye conditions: (I) wherein R1a, R1b, R2, and R3, are defined herein.

  化合物的融合和桥联化合物的化学式(I)，以及其药用可接受的盐、同位素、N-氧化物、溶剂合物和立体异构体，含有它们的药物组合物，制备它们的方法，以及使用它们的方法，包括用于治疗与MGL调节相关的疾病状态、紊乱和症状的方法，例如与疼痛、精神紊乱、神经紊乱（包括但不限于重度抑郁症、治疗抵抗性抑郁症、焦虑性抑郁症、自闭症谱系障碍、亚斯伯格综合症、双相情感障碍）、癌症和眼部疾病相关的方法：(I)其中R1a、R1b、R2和R3在此定义。
• [EN] KINASE ANTAGONISTS AND METHODS FOR MAKING AND USING THEM<br/>[FR] ANTAGONISTES DES KINASES, PROCÉDÉS DE FABRICATION ET D'UTILISATION ASSOCIÉS
  申请人：BIOBLOCKS INC

  公开号：WO2020023393A1

  公开（公告）日：2020-01-30

  Disclosed herein are small molecule compounds that are SGK1 antagonists, formulations and pharmaceutical compositions comprising the compounds, and methods of making and using them, for treating, ameliorating, preventing, reversing or slowing the progression of: a cancer, a tumor, a metastasis or a dysplastic or a dysfunctional cell condition responsive to inhibition of a kinase enzyme of the AGC group of kinases including SGK1, by administration of an AGC kinase inhibitor or antagonist.

  本文披露了一种小分子化合物，它们是SGK1拮抗剂，包括这些化合物的配方和药物组合物，以及制备和使用它们的方法，用于治疗、改善、预防、逆转或减缓以下疾病的进展：癌症、肿瘤、转移瘤或对AGC激酶群中包括SGK1的激酶酶的抑制有反应的异型增生或功能异常细胞状况，通过给予AGC激酶抑制剂或拮抗剂。
• [EN] OXADIAZOLE DERIVATIVES AND THEIR USE AS NICOTINIC ACETYLCHOLINE RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS D'OXADIAZOLE ET LEUR UTILISATION COMME MODULATEURS DES RÉCEPTEURS NICOTINIQUES DE L'ACÉTYLCHOLINE
  申请人：GLAXO GROUP LTD

  公开号：WO2009071577A1

  公开（公告）日：2009-06-11

  Oxadiazole derivatives of formula (I) where ring A is a bicyclic or tricyclic system. Claimed compounds are active on nicotinic acetylcholine receptors (nAChRs), and are useful to treat neurological, psychiatric, and gastrointestinal disorders, as well as sepsis and obesity.

  Oxadiazole衍生物的化学式（I），其中环A是一个双环或三环系统。所述化合物对尼古丁型乙酰胆碱受体（nAChRs）具有活性，并可用于治疗神经系统、精神病学和胃肠道疾病，以及败血症和肥胖症。
• [EN] GPR40 RECEPTOR AGONIST, METHODS OF PREPARING THE SAME, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME AS AN ACTIVE INGREDIENT<br/>[FR] AGONISTE DU RÉCEPTEUR GPR40, PROCÉDÉS DE PRÉPARATION DE CELUI-CI, ET COMPOSITIONS PHARMACEUTIQUES CONTENANT CELUI-CI EN TANT QUE SUBSTANCE ACTIVE
  申请人：LG LIFE SCIENCES LTD

  公开号：WO2014073904A1

  公开（公告）日：2014-05-15

  The present invention relates to a novel compound having GPR40 receptor agonist activity that promotes insulin secretion and inhibits blood sugar rise after glucose loading, and is thereby useful for the treatment of diabetes and complications thereof, the preparation method thereof and pharmaceutical composition containing them as an active ingredient.

  本发明涉及一种具有GPR40受体激动剂活性的新化合物，可促进胰岛素分泌并抑制葡萄糖负荷后血糖升高，因此适用于糖尿病及其并发症的治疗，以及包含它们作为活性成分的制备方法和药物组合物。