2-甲基烟酰胺 | 58539-65-4

• 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-甲基烟酰胺
• 中文别名: 2-甲基-3-吡啶甲酰胺；2-甲基-(9ci)-3-吡啶羧胺
• 英文名称: 2-methylnicotinamide
• 英文别名: 2-methylpyridine-3-carboxamide；2-methyl nicotinic acid；methylnicotinamide；2-methyl-nicotinic acid amide；2-Methyl-nicotinsaeure-amid；1-Methyl-nicotinamid
• CAS: 58539-65-4
• 化学式: C₇H₈N₂O
• 分子量: 136.153
• InChiKey: JRYYVMDEUJQWRO-UHFFFAOYSA-N

物化性质

• 熔点：
  158 °C
• 沸点：
  271.9±28.0 °C(Predicted)
• 密度：
  1.157±0.06 g/cm3(Predicted)
• 溶解度：
  DMSO（微溶）、甲醇（微溶、超声处理）
• 物理描述：
  Solid

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  56
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Methylnicotinamide
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 2-Methylnicotinamide
CAS number: 58539-65-4

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C7H8N2O
Molecular weight: 136.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-甲基烟酰胺 在 盐酸 、 氢氧化钾 、 sodium hypochlorite 、 sodium nitrite 作用下， 生成 3-碘-2-甲基吡啶
  参考文献：
  名称：

  Dornow, Chemische Berichte, 1940, vol. 73, p. 78

  摘要：

  DOI：
• 作为产物：
  描述：

  2-甲基烟酸乙酯 在 氨 作用下， 生成 2-甲基烟酰胺
  参考文献：
  名称：

  49. 4-和5-氮杂吲哚衍生物的合成

  摘要：

  DOI：

  10.1039/jr9480000198

文献信息

• [EN] 4-PHENOXY-NICOTINAMIDE OR 4-PHENOXY-PYRIMIDINE-5-CARBOXAMIDE COMPOUNDS<br/>[FR] COMPOSÉS DE 4-PHÉNOXYNICOTINAMIDE OU DE 4-PHÉNOXY-PYRIMIDINE-5-CARBOXAMIDE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2011089099A1

  公开（公告）日：2011-07-28

  This invention relates to novel phenyl amide or pyridyl amide derivatives of the formula (I), wherein A1, A2, B1, B2 and R1 to R11 are as defined in the description and in the claims, as well as pharmaceutically acceptable salts thereof. These compounds are GPBAR1 agonists and can be used as medicaments for the treatment of diseases such as type II diabetes.

  这项发明涉及公式（I）中的新型苯基酰胺或吡啶基酰胺衍生物，其中A1、A2、B1、B2和R1至R11如描述和索赔中所定义，并且其药学上可接受的盐。这些化合物是GPBAR1激动剂，可用作治疗疾病如2型糖尿病的药物。
• [EN] 1,3 DI-SUBSTITUTED CYCLOBUTANE OR AZETIDINE DERIVATIVES AS HEMATOPOIETIC PROSTAGLANDIN D SYNTHASE INHIBITORS<br/>[FR] DÉRIVÉS D'AZÉTIDINE OU DE CYCLOBUTANE 1,3-DISUBSTITUÉS UTILISÉS COMME INHIBITEURS DE LA PROSTAGLANDINE D SYNTHASE HÉMATOPOÏÉTIQUE (H-PGDS)
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2018069863A1

  公开（公告）日：2018-04-19

  A compound of formula (I), wherein R, R1, R2, R3, Y, Y1, a, X, and Z are as defined herein. The compounds of the present invention are inhibitors of hematopoietic prostaglandin D synthase (H-PGDS) and can be useful in the treatment of Duchenne Muscular Dystrophy. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting H-PGDS activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  式（I）的化合物，其中R、R1、R2、R3、Y、Y1、a、X和Z的定义如本文所述。本发明的化合物是造血前列腺素D合成酶（H-PGDS）的抑制剂，可用于治疗杜兴氏肌肉萎缩症。因此，本发明进一步涉及包含本发明化合物的药物组合物。本发明还进一步涉及使用本发明化合物或包含本发明化合物的药物组合物来抑制H-PGDS活性和治疗相关疾病的方法。
• [EN] 9H-PYRROLO-DIPYRIDINE DERIVATIVES<br/>[FR] DÉRIVÉS DE 9H-PYRROLO-DIPYRIDINE
  申请人：UCB BIOPHARMA SPRL

  公开号：WO2016124508A1

  公开（公告）日：2016-08-11

  The invention relates to 9H-pyrrolo-dipyridine derivatives of formula I, processes for preparing them, pharmaceutical compositions containing them and their use as radiopharmaceuticals in particular as imaging agents for the detection of Tau aggregates.

  这项发明涉及到式I的9H-吡咯-二吡啶衍生物，以及制备它们的方法、含有它们的药物组合物以及它们作为放射性药物的用途，特别是作为检测Tau聚集体的成像剂。
• [EN] PHD INHIBITOR COMPOUNDS, COMPOSITIONS, AND USE<br/>[FR] COMPOSÉS INHIBITEURS DE PHD, COMPOSITIONS ET UTILISATION
  申请人：AKEBIA THERAPEUTICS INC

  公开号：WO2021188938A1

  公开（公告）日：2021-09-23

  The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (A), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart ( e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease.

  本发明部分提供了PHD的新型小分子抑制剂，其结构符合式（A）及其亚式结构：或其药学上可接受的盐。本文提供的化合物可用于治疗包括心脏病（例如缺血性心脏病、充血性心力衰竭和瓣膜性心脏病）、肺部疾病（例如急性肺损伤、肺动脉高压、肺纤维化和慢性阻塞性肺疾病）、肝脏疾病（例如急性肝功能衰竭和肝纤维化和肝硬化）和肾脏疾病（例如急性肾损伤和慢性肾脏疾病）的疾病。
• [EN] BIARYL DERIVATIVES AS YAP/TAZ-TEAD PROTEIN-PROTEIN INTERACTION INHIBITORS<br/>[FR] DÉRIVÉS BIARYLE EN TANT QU'INHIBITEURS D'INTERACTION PROTÉINE-PROTÉINE YAP/TAZ-TEAD
  申请人：NOVARTIS AG

  公开号：WO2021186324A1

  公开（公告）日：2021-09-23

  The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; (I) a method for manufacturing said compound, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition comprising said compound.

  本发明提供了化合物(I)或其药学上可接受的盐；(I)制造所述化合物的方法及其治疗用途。本发明还提供了药理活性剂的组合物和包括所述化合物的药物组合。