2-甲基氨基-5-甲基-3-硝基吡啶 | 106690-38-4

• 分子结构分类: 有机化合物 - 有机1,3-偶极化合物 - 烯丙基型1,3-偶极有机化合物
• 中文名称: 2-甲基氨基-5-甲基-3-硝基吡啶
• 英文名称: 2-(N-methylamino)-5-methyl-3-nitropyridine
• 英文别名: methyl-(5-methyl-3-nitro-pyridin-2-yl)-amine；2-Methylamino-5-methyl-3-nitropyridine；N,5-dimethyl-3-nitropyridin-2-amine
• CAS: 106690-38-4
• 化学式: C₇H₉N₃O₂
• 分子量: 167.167
• InChiKey: CDLFFKOFUWNPCC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  70.7
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933399090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Methylamino-5-methyl-3-nitropyridine
Synonyms: N,5-Dimethyl-3-nitropyridin-2-amine

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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-Methylamino-5-methyl-3-nitropyridine
CAS number: 106690-38-4

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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: C7H9N3O2
Molecular weight: 167.2

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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

上下游信息

• 下游产品

  中文名称	英文名称	CAS号	化学式	分子量
  N2,5-二甲基-2,3-吡啶二胺	N2,5-dimethylpyridine-2,3-diamine	155790-13-9	C7H11N3	137.184

反应信息

• 作为反应物：
  描述：

  2-甲基氨基-5-甲基-3-硝基吡啶 在 镍 氢气 作用下， 以 甲醇 为溶剂， 反应 1.0h， 生成 N2,5-二甲基-2,3-吡啶二胺
  参考文献：
  名称：

  Lindstroem, Stefan; Ahmad, Tania; Grivas, Spiros, Heterocycles, 1994, vol. 38, # 3, p. 529 - 540

  摘要：

  DOI：
• 作为产物：
  描述：

  2-氨基-5-甲基吡啶 在 sodium tetrahydroborate 、 硫酸 、 硝酸 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 反应 14.0h， 生成 2-甲基氨基-5-甲基-3-硝基吡啶
  参考文献：
  名称：

  Lindstroem, Stefan; Ahmad, Tania; Grivas, Spiros, Heterocycles, 1994, vol. 38, # 3, p. 529 - 540

  摘要：

  DOI：

文献信息

• CYCLOHEXYL AMIDE DERIVATIVES AS CRF RECEPTOR ANTAGONISTS
  申请人：Atkinson Benjamin

  公开号：US20110201629A1

  公开（公告）日：2011-08-18

  There are described cyclohexyl amide derivatives of Formula I, which are useful as corticotropin releasing factor (CRF) receptor antagonists and as pharmaceuticals.

  描述了一种公式I的环己基酰胺衍生物，其作为促肾上腺皮质激素释放因子（CRF）受体拮抗剂和药物是有用的。
• FUSED HETEROCYCLIC COMPOUND AND USE THEREOF
  申请人：TAKAHASHI Masaki

  公开号：US20120178779A1

  公开（公告）日：2012-07-12

  A fused heterocyclic compound of formula (1): wherein, A 1 and A 2 represent a nitrogen atom or the like, R 1 , R 2 , R 3 and R 4 represent a halogen atom or the like, R 2 and R 3 represent a halogen atom or the like, R 5 represents a C1-C6 chain hydrocarbon group optionally substituted with one or more halogen atoms, or the like, R 6 and R 7 represent a C1-C4 chain hydrocarbon group substituted with one or more halogen atoms, or the like, and n represents 0 or 1, has an excellent noxious arthropod controlling effect.

  公式（1）所示的融合杂环化合物：其中，A1和A2表示氮原子或类似物，R1、R2、R3和R4表示卤素原子或类似物，R2和R3表示卤素原子或类似物，R5表示C1-C6链烃基，可选地被一个或多个卤素原子或类似物取代，R6和R7表示被一个或多个卤素原子或类似物取代的C1-C4链烃基，n表示0或1，具有优异的有害节肢动物控制效果。
• FUSED HETEROCYCLIC COMPOUND AND USE FOR PEST CONTROL THEREOF
  申请人：Takyo Hayato

  公开号：US20140018373A1

  公开（公告）日：2014-01-16

  A fused heterocyclic compound the formula (1): wherein A 1 represents —NR 8 —, and the like; A 2 represents a nitrogen atom, and the like; A 3 represents a nitrogen atom, and the like; R 1 represents a C1-C6 chain hydrocarbon group optionally having one or more atoms or groups selected from Group X, and the like; R 2 , R 3 , R 4 , and R 5 are same or different and represent independently a C1-C6 chain hydrocarbon group optionally having one or more halogen atoms, and the like; R 6 and R 7 are same or different and represent independently a C1-C6 chain hydrocarbon group optionally having one or more atoms or groups selected from Group X, and the like; R 8 represents a C1-C6 chain hydrocarbon group optionally having one or more atoms or groups selected from Group W, and the like; n represents 0, 1 or 2. The compound has an excellent activity of controlling pests.

  一种融合的杂环化合物，化学式（1）：其中A1代表—NR8—等；A2代表氮原子等；A3代表氮原子等；R1代表C1-C6链烃基，可选含有一种或多种来自X组的原子或基团等；R2、R3、R4和R5相同或不同，分别独立地代表可选含有一种或多种卤素原子等的C1-C6链烃基；R6和R7相同或不同，分别独立地代表可选含有一种或多种来自X组的原子或基团等的C1-C6链烃基；R8代表可选含有一种或多种来自W组的原子或基团等的C1-C6链烃基；n代表0、1或2。该化合物具有优异的杀虫活性。
• FUSED HETEROCYCLIC COMPOUND AND USE THEREOF FOR PEST CONTROL
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20140364444A1

  公开（公告）日：2014-12-11

  A fused heterocyclic compound the formula (1): wherein A 1 represents —NR 8 —, and the like; A 2 represents a nitrogen atom, and the like; A 3 represents a nitrogen atom, and the like; R 1 represents a C1-C6 chain hydrocarbon group optionally having one or more atoms or groups selected from Group X, and the like; R 2 , R 3 , R 4 , and R 5 are same or different and represent independently a C1-C6 chain hydrocarbon group optionally having one or more halogen atoms, and the like; R 6 and R 7 are same or different and represent independently a C1-C6 chain hydrocarbon group optionally having one or more atoms or groups selected from Group X, and the like; R 8 represents a C1-C6 chain hydrocarbon group optionally having one or more atoms or groups selected from Group W, and the like; n represents 0, 1 or 2. The compound has an excellent activity of controlling pests.

  一种融合的杂环化合物，化学式（1）：其中A1代表- NR8-等；A2代表氮原子等；A3代表氮原子等；R1代表C1-C6链烃基，可选地具有来自X族的一个或多个原子或基团等；R2，R3，R4和R5相同或不同，分别独立地代表C1-C6链烃基，可选地具有一个或多个卤素原子等；R6和R7相同或不同，分别独立地代表C1-C6链烃基，可选地具有来自X族的一个或多个原子或基团等；R8代表C1-C6链烃基，可选地具有来自W族的一个或多个原子或基团等；n代表0、1或2。该化合物具有优异的控制害虫活性。
• QUINOLONE COMPOUND
  申请人：Otsuka Pharmaceutical Co., Ltd.

  公开号：EP3318557A2

  公开（公告）日：2018-05-09

  The present invention provides a compound represented by the formula (I) wherein X is a hydrogen atom or a fluorine atom; R is a hydrogen atom or alkyl; R1 is (1) cyclopropyl optionally substituted by 1 to 3 halogen atoms or (2) phenyl optionally substituted by 1 to 3 halogen atoms; R2 is alkyl, alkoxy, haloalkoxy, a halogen atom, cyano, etc.; and R3 is 7-oxo-7,8-dihydro-1,8-naphthyridinyl, 3-pyridyl, etc., or a salt thereof. The compound of the present invention has excellent antimicrobial activity against Clostridium difficile and is useful for the prevention or treatment of intestinal infection such as Clostridium difficile-associated diarrhea.

  本发明提供了一种由式 (I) 表示的化合物 其中 X 是氢原子或氟原子；R 是氢原子或烷基；R1 是(1)任选被 1 至 3 个卤素原子取代的环丙基或(2)任选被 1 至 3 个卤素原子取代的苯基；R2 是烷基、烷氧基、卤代烷氧基、卤素原子、氰基等；R3 是 7-氧代-7,8-二氢-1,8-萘啶基、3-吡啶基等或其盐。本发明的化合物对艰难梭菌具有优异的抗菌活性，可用于预防或治疗艰难梭菌相关性腹泻等肠道感染。