2-氰基环戊酮 | 2941-29-9

• 物质功能分类: 医药中间体 - 原料药中间体
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-氰基环戊酮
• 中文别名: 2-氧代-环戊基甲腈；2-氧代环戊烷-1-甲腈
• 英文名称: 2-oxocyclopentanecarbonitrile
• 英文别名: 2-cyanocyclopentanone；2-oxocyclopentane-1-carbonitrile；cyclopentanone-2-carbonitrile；α-cyanocyclopentanone；2-oxocyclopentane-1-nitrile
• CAS: 2941-29-9
• 化学式: C₆H₇NO
• mdl: MFCD00154838
• 分子量: 109.128
• InChiKey: IPMQSLPLJDKUPI-UHFFFAOYSA-N

物化性质

• 沸点：
  229-230 °C
• 密度：
  1.089 g/cm3(Temp: 414 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.666
• 拓扑面积：
  40.9
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Cyclopentanone-2-carbonitrile
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: Cyclopentanone-2-carbonitrile
CAS number: 2941-29-9

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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, refrigerated.
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: C6H7NO
Molecular weight: 109.1

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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
  1-甲基-2-氧代环戊烷-1-腈	(+/-)-1-methyl-2-oxo-1-cyclopentanecarbonitrile	66984-18-7	C7H9NO	123.155
  ——	1-ethyl-2-oxo-cyclopentanecarbonitrile	99372-97-1	C8H11NO	137.181
  ——	n-propyl-1 oxo-2 cyclopentanecarbonitrile-1	99372-98-2	C9H13NO	151.208
  ——	isobutyl-1 oxo-2 cyclopentanecarbonitrile-1	99372-99-3	C10H15NO	165.235
  ——	2-oxo-1-(3-oxobutyl)cyclopentanecarbonitrile	22394-61-2	C10H13NO2	179.219

反应信息

• 作为反应物：
  描述：

  2-氰基环戊酮 在 ammonium vanadate 、 硝酸 、 sodium nitrite 作用下， 生成 戊二酸
  参考文献：
  名称：

  DE887943

  摘要：

  公开号：
• 作为产物：
  描述：

  己二腈 在 potassium tert-butylate 、 硫酸 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 17.0h， 以83%的产率得到2-氰基环戊酮
  参考文献：
  名称：

  金属化的腈：螯合控制环化成顺式和反式的Hydrindanes和Decalins

  摘要：

  螯合为金属腈的烷基化提供了强有力的立体控制方法。将一系列环状β-羟基腈双倍去质子化会触发环化反应，这意味着金属化的腈中间体具有与相邻的手性锂醇螯合而形成的构型。将螯合识别为一般的立体控制元素可解释先前金属化腈的数个反常烷基化现象，并为合成反式氢化丙烷长期存在的难题提供了潜在的解决方案。通过使用螯合来控制金属化的腈几何形状，可以选择性地环化成顺式和反式氢化丙烷和十氢化萘，并提供了对这些苛刻环化的几何要求的关键见解。

  DOI：

  10.1021/jo062270r

文献信息

• NOVEL COMPOUNDS AS CANNABINOID RECEPTOR LIGANDS
  申请人：Carroll William A.

  公开号：US20090105306A1

  公开（公告）日：2009-04-23

  The present invention relates compounds of formula (I) wherein A and R 1 are as defined in the specification, pharmaceutical compositions comprising such compounds, and methods of treating conditions and disorders using such compounds and pharmaceutical compositions.

  本发明涉及以下式（I）的化合物 其中A和R1如规范中所定义，包括这些化合物的药物组合物，以及使用这些化合物和药物组合物治疗疾病和疾病的方法。
• COMPOUNDS AS CANNABINOID RECEPTOR LIGANDS
  申请人：Carroll William A.

  公开号：US20100249129A1

  公开（公告）日：2010-09-30

  Disclosed herein are compounds of formula (I) wherein Ring A and R 1 are as defined in the specification. Pharmaceutical compositions comprising such compounds, and methods for treating conditions and disorders using such compounds and pharmaceutical compositions are also disclosed.

  本文揭示了以下式(I)的化合物 其中环A和R 1 如规范中所定义。还披露了包含这些化合物的药物组合物，以及使用这些化合物和药物组合物治疗疾病和疾病的方法。
• [EN] BICYCLIC HETEROARYL UREA, THIOUREA, GUANIDINE AND CYANOGUANIDINE COMPOUNDS AS TRKA KINASE INHIBITORS<br/>[FR] COMPOSÉS D'HÉTÉROARYLE URÉE, THIOURÉE,GUANIDINE ET CYANOGUANIDINE EN TANT QU'INHIBITEURS DE LA KINASE TRKA
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2014078408A1

  公开（公告）日：2014-05-22

  Compounds of Formula I or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis and pelvic pain syndrome.

  式I化合物或其立体异构体、互变异构体或药学上可接受的盐、溶剂合物或前药，其中环A、环C和X如本文所定义，是TrkA激酶的抑制剂，并且在治疗可以用TrkA激酶抑制剂治疗的疾病中具有用处，如疼痛、癌症、炎症/炎症性疾病、神经退行性疾病、某些传染病、干燥综合征、子宫内膜异位症、糖尿病周围神经病变、前列腺炎和盆腔疼痛综合征。
• [EN] COMPOUNDS USEFUL AS CSF1 MODULATORS<br/>[FR] COMPOSÉS UTILES EN TANT QUE MODULATEURS DU FACTEUR 1 DE STIMULATION DE COLONIES
  申请人：REDX PHARMA PLC

  公开号：WO2016051193A1

  公开（公告）日：2016-04-07

  This invention relates to novel compounds and to pharmaceutical compositions comprising the novel compounds. More specifically, the invention relates to compounds useful as Colony Stimulating Factor 1 Receptor (cFMS) modulators (e.g. cFMS inhibitors). This invention also relates to processes for preparing the compounds, uses of the compounds in treatment and methods of treatment employing the compounds. Specifically, the invention relates to the use of the compounds for the treatment of cancer and autoimmune diseases.

  这项发明涉及新颖化合物以及包含这些新颖化合物的药物组合物。更具体地，该发明涉及用作集落刺激因子1受体（cFMS）调节剂（例如cFMS抑制剂）的化合物。这项发明还涉及制备这些化合物的方法，这些化合物在治疗中的用途以及利用这些化合物进行治疗的方法。具体而言，该发明涉及利用这些化合物治疗癌症和自身免疫性疾病。
• [EN] PYRIDIN-3-YL ACETIC ACID DERIVATIVES AS INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION<br/>[FR] DÉRIVÉS D'ACIDE PYRIDIN-3-YLE ACÉTIQUE UTILISÉS EN TANT QU'INHIBITEURS DE LA RÉPLICATION DU VIRUS DE L'IMMUNODÉFICIENCE HUMAINE
  申请人：VIIV HEALTHCARE UK NO 5 LTD

  公开号：WO2018127800A1

  公开（公告）日：2018-07-12

  Disclosed are compounds of Formula I, including pharmaceutically acceptable salts, pharmaceutical compositions comprising the compounds, methods for making the compounds and their use in inhibiting HIV integrase and treating those infected with HIV or AIDS. (I)

  公开了公式I的化合物，包括药用可接受的盐、包含这些化合物的药物组合物、制备这些化合物的方法，以及它们在抑制HIV整合酶和治疗HIV或艾滋病感染者中的用途。