2-溴甲基-5-氯苯甲酸甲酯 | 145908-29-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-溴甲基-5-氯苯甲酸甲酯
• 中文别名: 2-溴甲基-4-氯苯甲酸甲酯
• 英文名称: methyl 2-(bromomethyl)-4-chlorobenzoate
• CAS: 145908-29-8
• 化学式: C₉H₈BrClO₂
• 分子量: 263.518
• InChiKey: LGLIPOQXOPCFRN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  8
• 海关编码：
  2916399090
• 包装等级：
  III
• 危险类别：
  8
• 危险性防范说明：
  P501,P260,P234,P264,P280,P390,P303+P361+P353,P301+P330+P331,P363,P304+P340+P310,P305+P351+P338+P310,P406,P405
• 危险品运输编号：
  3261
• 危险性描述：
  H314,H290

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 2-(bromomethyl)-4-chlorobenzoate
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: Methyl 2-(bromomethyl)-4-chlorobenzoate
CAS number: 145908-29-8

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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: C9H8BrClO2
Molecular weight: 263.5

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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, hydrogen chloride, 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：

  2-溴甲基-5-氯苯甲酸甲酯 在 ammonium hydroxide 作用下， 以 四氢呋喃 为溶剂， 反应 12.0h， 生成 5-氯-1-异吲哚啉酮
  参考文献：
  名称：

  通过分子内氢化烷氧基化/克莱森重排的布朗斯台德酸催化脱芳构化：螺内酰胺的非对映选择性和对映选择性合成

  摘要：

  公开了布朗斯台德酸催化的分子内加氢烷氧基化/克莱森重排，其涉及未活化的芳烃和杂芳族化合物的意外脱芳构化，并允许各种有价值的螺内酰胺的实用和原子经济合成。此外，这种串联环化的不对称形式也是通过手性磷酸催化的动力学拆分来实现的。

  DOI：

  10.1002/anie.202113464
• 作为产物：
  描述：

  4-氯-2-甲苯甲酸甲酯 在 N-溴代丁二酰亚胺(NBS) 、 偶氮二异丁腈 作用下， 以 二氯甲烷 为溶剂， 生成 2-溴甲基-5-氯苯甲酸甲酯
  参考文献：
  名称：

  铑催化杂环二芳基酮的不对称转移氢化：轻松获得巴洛沙韦的关键中间体†

  摘要：

  过渡金属催化的不对称转移氢化已被证明是合成手性醇的有效方法。在此，成功开发了芳烃系链TsDPEN基Rh(III)催化剂催化的二苯并七杂环酮的高效对映选择性转移氢化，并通过甲酸和DBU的1/1混合物还原多种二苯并七杂环酮(1,8-二氮杂双环[5.4.0]十一碳-7-烯)具有高产率和对映选择性。该方法实现了7,8-二氟二苯并[ b , e ]thiepin-11(6H ) -one的不对称还原，提供了巴洛沙韦关键中间体巴洛沙韦酯的关键中间体，收率>99%，ee值>99%。底物/催化剂摩尔比为1000。

  DOI：

  10.1002/cjoc.202300487

文献信息

• [EN] AUTOTAXIN INHIBITORS COMPRISING A HETEROAROMATIC RING-BENZYL-AMIDE-CYCLE CORE<br/>[FR] INHIBITEURS DE L'AUTOTAXINE CONTENANT UN NOYAU À CYCLE BENZYLE-AMIDE CYCLIQUE HÉTÉROAROMATIQUE
  申请人：NOVARTIS AG

  公开号：WO2015008230A1

  公开（公告）日：2015-01-22

  The present invention relates to novel compounds that are autotaxin inhibitors, processes for their preparation, pharmaceutical compositions and medicaments containing them and to their use in diseases and disorders mediated by autotaxin.

  本发明涉及新型化合物，这些化合物是自体磷脂酶抑制剂，涉及它们的制备方法，含有它们的药物组合物和药物，以及它们在由自体磷脂酶介导的疾病和紊乱中的应用。
• [EN] INDOLE COMPOUNDS AS ANDROGEN RECEPTOR MODULATORS<br/>[FR] COMPOSÉS INDOLIQUES UTILES EN TANT QUE MODULATEURS DU RÉCEPTEUR DES ANDROGÈNES
  申请人：NIDO BIOSCIENCES INC

  公开号：WO2022020342A1

  公开（公告）日：2022-01-27

  Provided herein are compounds of formula (V) that bind to BF3 of an androgen receptor (AR), which can modulate the AR for the treatment of Kennedy's disease.

  本文提供了一种公式（V）的化合物，它们与雄激素受体（AR）的BF3结合，可以调节AR以治疗肯尼迪病。
• [EN] BENZODIOXANE DERIVATIVES AND THEIR PHARMACEUTICAL USE<br/>[FR] DÉRIVÉS DE BENZODIOXANE ET LEUR UTILISATION PHARMACEUTIQUE
  申请人：ORION CORP

  公开号：WO2018002437A1

  公开（公告）日：2018-01-04

  Compounds of formula (I): wherein Ra and Rb are as defined in the claims, exhibit alpha2C antagonistic activity and are thus useful as alpha2C antagonists.

  式(I)的化合物：其中Ra和Rb如权利要求中定义的，具有α2C拮抗活性，因此可用作α2C拮抗剂。
• [EN] ISOINDOLONE COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR POTENTIATORS<br/>[FR] COMPOSES A BASE D'ISOINDOLONE ET LEUR UTILISATION COMME POTENTIALISATEURS DU RECEPTEUR METABOTROPIQUE DU GLUTAMATE
  申请人：ASTRAZENECA AB

  公开号：WO2006020879A1

  公开（公告）日：2006-02-23

  The present invention is directed to compounds of formula (I), wherein R1 is a ring and n is a number from 1 to 8. The invention also relates to use of the compounds in therapy as metabotropic glutamate receptor modulators, particularly in neurological and psychiatric disorders.

  本发明涉及式(I)的化合物，其中R1是一个环，n是1到8之间的数字。该发明还涉及将这些化合物用于治疗作为代谢型谷氨酸受体调节剂，特别是在神经系统和精神疾病中的用途。
• Doxepin analogs and methods of use thereof
  申请人：Edgar M. Dale

  公开号：US20050143348A1

  公开（公告）日：2005-06-30

  The invention relates to novel antihistamines and methods of modulating sleep by administering a doxepin analog or a pharmaceutically effective salt thereof.

  这项发明涉及新型抗组胺药物和通过给予多塞平类似物或其药效盐来调节睡眠的方法。