2-氨基-4-甲氧基烟腈 | 98651-70-8

• 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-氨基-4-甲氧基烟腈
• 中文别名: 2-氨基-4-甲氧基吡啶-3-甲腈
• 英文名称: 2-amino-4-methoxypyridine-3-carbonitrile
• 英文别名: 2-Amino-4-methoxypyridin-3-carbonitril；2-amino-3-cyano-4-methoxypyridine；2-amino-3-cyano-4-methoxy-pyridine；2-amino-4-methoxy-nicotinonitrile；2-amino-4-methoxynicotinonitrile
• CAS: 98651-70-8
• 化学式: C₇H₇N₃O
• mdl: MFCD00975441
• 分子量: 149.152
• InChiKey: ULYBLKYAFIOZRK-UHFFFAOYSA-N

物化性质

• 熔点：
  211°
• 沸点：
  352.7±42.0 °C(Predicted)
• 密度：
  1.25±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  71.9
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933399090
• 包装等级：
  III
• 危险类别：
  6.1
• 危险性防范说明：
  P233,P260,P261,P264,P270,P271,P280,P301+P310,P302+P352,P304,P304+P340,P305+P351+P338,P310,P312,P321,P330,P332+P313,P340,P362,P403,P403+P233,P405,P501
• 危险品运输编号：
  2811
• 危险性描述：
  H301,H315,H318,H335
• 储存条件：
  应存储于室温、密封、干燥、避光且在惰性气体环境中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
2-Amino-4-methoxynicotinonitrile
Product Name:
Synonyms: 2-Amino-3-cyano-4-methoxypyridine

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H301: Toxic if swallowed
H315: Causes skin irritation
H318: Causes serious eye damage
H335: May cause respiratory irritation
Avoid breathing dust/fume/gas/mist/vapours/spray
P261:
P280: Wear protective gloves/protective clothing/eye protection/face protection
P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

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Section 3. Composition/information on ingredients.
2-Amino-4-methoxynicotinonitrile
Ingredient name:
CAS number: 98651-70-8

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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.
Storage: Store in closed vessels.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H7N3O
Molecular weight: 149.2

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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
UN Number: UN2811 Class: 6.1 Packing group: III
Proper shipping name: TOXIC SOLIDS, ORGANIC, N.O.S. (2-Amino-4-methoxynicotinonitrile)

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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-氨基-4-甲氧基烟腈 以 乙二醇乙醚 、 乙腈 为溶剂， 反应 50.0h， 生成 4-氨基-5-氧代-8h-吡啶并[2,3-d]嘧啶
  参考文献：
  名称：

  4-氨基-5-氧代吡啶并[2,3-d]嘧啶核苷的合成及细胞毒性。

  摘要：

  许多核苷类似物已被临床用作抗癌药物或已在临床研究中进行了评估，而新的核苷类似物继续显示出希望。在本文中，我们报告了一系列新的吡啶并[2,3-d]嘧啶核苷的合成和细胞毒性。通过两个步骤将2-氨基-3-氰基-4-甲氧基吡啶转化为4-氨基-5-氧代吡啶并[2,3-d]嘧啶。将各种1-O-乙酰化戊糖衍生物与甲硅烷基化的4-氨基-5-氧代吡啶并[2,3-d]嘧啶缩合，然后进行保护，得到一系列的4-氨基-5-氧代吡啶并[2， 3-d]嘧啶核苷。进一步的衍生化提供了另外的吡啶基[2，3-d]嘧啶核苷基团。评估了这些核苷对人前列腺癌（HTB-81）和小鼠黑素瘤（B16）细胞以及正常人成纤维细胞（NHF）的体外细胞毒性。许多化合物（1a，b，2a-c，f，3f + 4d）对癌细胞具有明显的细胞毒性，其中4-氨基-5-氧代-8-（β-D-呋喃呋喃糖基）吡啶并[2,3- d]嘧啶（1b）是所有类型细胞中最有效的增殖抑制剂（EC（50）：0

  DOI：

  10.1021/jm000073t
• 作为产物：
  描述：

  1,1-dicyano-4-(N,N-dimethylamino)-2-methoxy-1,3-butadiene 在 ammonium hydroxide 作用下， 反应 1.0h， 以77%的产率得到2-氨基-4-甲氧基烟腈
  参考文献：
  名称：

  用腈合成，第 71 届手套。关于从丁二烯二腈合成 4-羟基烟酸

  摘要：

  1,1-二氰基-2-乙氧基丙烯-1 (1) 和二甲基甲酰胺-二甲基乙缩醛缩合生成丁二烯-二甲腈 2. 2 与卤化氢或氨反应生成 4-烷氧基-2-卤-（或 2-氨基） ) 吡啶-3-腈3和5。3的催化还原得到4-烷氧基吡啶-3-腈8，其与浓水解。盐酸得到 4-羟基烟酸 (9)。

  DOI：

  10.1002/ardp.19853180602

文献信息

• [EN] 6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE COMPOUNDS AND THEIR USE AS NEGATIVE ALLOSTERIC MODULATORS OF MGLUR2 RECEPTORS<br/>[FR] COMPOSÉS 6,7-DIHYDROPYRAZOLO[1,5-A] PYRAZIN-4(5H)-ONE ET LEUR UTILISATION COMME MODULATEURS ALLOSTÉRIQUES NÉGATIFS DES RÉCEPTEURS MGLUR2
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2016016395A1

  公开（公告）日：2016-02-04

  The present invention relates to novel 6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one derivatives as negative allosteric modulators (NAMs) of the metabotropic glutamate receptor subtype 2 ("mGluR2"). The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention or treatment of disorders in which the mGluR2 subtype of metabotropic receptors is involved.

  本发明涉及新型的6,7-二氢吡唑[1,5-a]吡嗪-4(5H)-酮衍生物，作为代谢型谷氨酸受体2型("mGluR2")的负变构调节剂(NAMs)。该发明还涉及包含这些化合物的药物组合物，制备这些化合物和组合物的方法，以及使用这些化合物和组合物预防或治疗涉及代谢型受体mGluR2亚型的疾病。
• [DE] SULFONAMIDE<br/>[EN] SULFONAMIDES<br/>[FR] SULFONAMIDES
  申请人：MERCK PATENT GMBH

  公开号：WO2005105797A1

  公开（公告）日：2005-11-10

  Verbindungen der Formel (I) worin R6, R7, R8, R9 und X die in Anspruch 1 angegebenen Bedeutungen haben, sind Inhibitoren der Tyrosinkinasen, insbesondere TIE-2, und der Raf-Kinasen und können u.a. zur Behandlung von Tumoren eingesetzt werden.

  公式（I）中R6、R7、R8、R9和X具有权利要求1中指定的含义，是酪氨酸激酶抑制剂，特别是TIE-2和Raf激酶，可用于治疗肿瘤。
• Compounds
  申请人：Barber Gordon Christopher

  公开号：US20050020611A1

  公开（公告）日：2005-01-27

  This invention relates to nicotinamide derivatives of general formula (I): in which R 1 , Z and R 2 have the meanings defined herein, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of such derivatives.

  这项发明涉及一般式(I)的烟酰胺衍生物： 其中R1、Z和R2具有本文所定义的含义，并涉及用于制备、用于制备的中间体、含有和使用这种衍生物的组合物的过程。
• [EN] INDOLE AND BENZOXAZINE DERIVATIVES AS MODULATORS OF METABOTROPIC GLUTAMATE RECEPTORS<br/>[FR] DÉRIVÉS D'INDOLE ET DE BENZOXAZINE COMME MODULATEURS DES RÉCEPTEURS MÉTABOTROPIQUES AU GLUTAMATE
  申请人：ORTHO MCNEIL JANSSEN PHARM

  公开号：WO2010060589A1

  公开（公告）日：2010-06-03

  The present invention relates to novel indole and benzoxazine derivatives which are positive allosteric modulators of the metabotropic glutamate receptor subtype 2 ("mGluR2") and which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes to prepare such compounds and compositions, and to the use of such compounds for the prevention or treatment of neurological and psychiatric disorders and diseases in which mGluR2 is involved.

  本发明涉及新型吲哚和苯并噁嗪衍生物，它们是代谢型谷氨酸受体亚型2（"mGluR2"）的正向变构调节剂，用于治疗或预防与谷氨酸功能障碍相关的神经和精神疾病，以及涉及代谢型受体亚型mGluR2的疾病。该发明还涉及包含这些化合物的药物组合物，用于制备这些化合物和组合物的过程，以及利用这些化合物预防或治疗涉及mGluR2的神经和精神疾病和疾病。
• Pyridopyrimidinones
  申请人：Hoelzemann Guenter

  公开号：US20070099910A1

  公开（公告）日：2007-05-03

  The invention relates to compounds of formula (I) wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , X and X′ have the designations cited in patent claim 1. Said compounds are inhibitors of tyrosine kinases, especially TIE-2, and Raf kinases, and can, inter alia, be used for the treatment of tumours.

  该发明涉及式（I）的化合物，其中R1、R2、R3、R4、R5、R6、R7、R8、R9、X和X'具有专利权第1项中引用的指定。所述化合物是酪氨酸激酶抑制剂，特别是TIE-2和Raf激酶的抑制剂，并可用于治疗肿瘤等。