3-(2-溴苯氧基)丙腈 | 154405-38-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 3-(2-溴苯氧基)丙腈
• 英文名称: 3-(2-bromophenoxy)propionitrile
• 英文别名: 3-(2-Bromophenoxy)propanenitrile
• CAS: 154405-38-6
• 化学式: C₉H₈BrNO
• mdl: MFCD09934022
• 分子量: 226.073
• InChiKey: FMKAAGCNRHGGQO-UHFFFAOYSA-N

物化性质

• 熔点：
  41-42 °C(Solv: hexane (110-54-3))
• 沸点：
  337.7±22.0 °C(Predicted)
• 密度：
  1.449±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  33
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2926909090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-(2-Bromophenoxy)propanenitrile
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: 3-(2-Bromophenoxy)propanenitrile
CAS number: 154405-38-6

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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: C9H8BrNO
Molecular weight: 226.1

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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, hydrogen bromide.

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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：

  3-(2-溴苯氧基)丙腈 在 盐酸 、 甲酸 、 水 作用下， 反应 24.0h， 以95%的产率得到3-(2-溴苯氧基)丙酸
  参考文献：
  名称：

  通过Heck反应有效合成具有烯基官能团的苯醌

  摘要：

  已经证明了Heck反应在色酮领域中的有用性。使在环A和B中具有卤素原子的溴色酮与各种末端烯烃反应，生成迄今未知的烯基取代的色酮。发现底物的反应性显着取决于溴原子的位置。在无膦条件下，使用相转移催化剂添加剂（四丁基溴化铵），可以缩短反应时间，通常获得更高的收率。

  DOI：

  10.1071/ch10295
• 作为产物：
  描述：

  1-(2-溴乙氧基)-2-溴苯 以71%的产率得到
  参考文献：
  名称：

  Romanelli Gustavo P., Autino Juan C., Vitale Arturo A., Pomilio Alicia B., J. Chem. Res. Synop, (1993) N 9, S 386-387

  摘要：

  DOI：

文献信息

• Romanelli Gustavo P., Autino Juan C., Vitale Arturo A., Pomilio Alicia B., J. Chem. Res. Synop, (1993) N 9, S 386-387
  作者：Romanelli Gustavo P., Autino Juan C., Vitale Arturo A., Pomilio Alicia B.

  DOI：——

  日期：——
• [EN] NOVEL ARYL-PYRIDAZINES<br/>[FR] NOUVEAUX ARYLE-PYRIDAZINES
  申请人：ASTRA PHARMACEUTICALS LTD.

  公开号：WO1998009969A1

  公开（公告）日：1998-03-12

  (EN) Use of a compound of formula (I) wherein, A, A1, A2 and A3 are all CH or CR4 or one of A, A1, A2 or A3 is nitrogen and the others are all CH or CR4; Ar1 and Ar2 are independently phenyl, pyridyl, benzothiazolyl, quinolyl or quinoxalinyl all of which are optionally substituted by one or more substituents, X, Y, Z, R1, R2, R3, R4 are as described in the specification or a pharmaceutically acceptable derivative thereof in the manufacture of a medicament for the treatment of an allergic or an inflammatory condition.(FR) L'invention concerne un composé selon la formle (I). Dans cette dernière, A, A1, A2 et A3 sont tous CH ou CR4 ou un élément parmi A, A1, A2 ou A3 est de l'azone et les autres sont tous CH ou CR4. Ar1 et Ar2 représentent, indépendamment, phényle, pyridyle, benzothiazolyle, quinolyle ou quinoxalinyle, tous éventuellement substitués par un ou plusieurs substituents. X, Y, Z, R1, R2, R3, R4 sont tels que définis dans le descriptif, ou un dérivé pharmaceutiquement acceptable de ce dernier dans la fabrication d'un médicament pour le traitement des allergies ou des inflammations.
• Efficient Synthesis of Chromones with Alkenyl Functionalities by the Heck Reaction
  作者：Tamás Patonay、Attila Vasas、Attila Kiss-Szikszai、Artur M. S. Silva、José A. S. Cavaleiro

  DOI：10.1071/ch10295

  日期：——

  the Heck reaction in the field of chromones has been demonstrated. Bromochromones with the halogen atom in their rings A and B were reacted with various terminal alkenes to give hitherto unknown alkenyl‐substituted chromones. Reactivity of the substrates was found to markedly depend on the position of the bromine atom. Under phosphine‐free conditions using a phase‐transfer catalyst additive (tetrabutylammonium

  已经证明了Heck反应在色酮领域中的有用性。使在环A和B中具有卤素原子的溴色酮与各种末端烯烃反应，生成迄今未知的烯基取代的色酮。发现底物的反应性显着取决于溴原子的位置。在无膦条件下，使用相转移催化剂添加剂（四丁基溴化铵），可以缩短反应时间，通常获得更高的收率。