5-溴-2-氯苯甲酸叔丁酯 | 503555-23-5

• 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: 5-溴-2-氯苯甲酸叔丁酯
• 英文名称: tert-butyl 5-bromo-2-chlorobenzoate
• CAS: 503555-23-5
• 化学式: C₁₁H₁₂BrClO₂
• 分子量: 291.572
• InChiKey: JKAXJUVESNNXEG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2916399090
• 储存条件：
  存储条件：2-8°C，需密封并保持干燥。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: tert-Butyl 5-bromo-2-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: tert-Butyl 5-bromo-2-chlorobenzoate
CAS number: 503555-23-5

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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: C11H12BrClO2
Molecular weight: 291.6

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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：

  5-溴-2-氯苯甲酸叔丁酯 在 六氟异丙醇 作用下， 反应 2.0h， 以96%的产率得到4-溴-2-氯苯甲酸
  参考文献：
  名称：

  DEPROTECTION OF BOC-PROTECTED COMPOUNDS

  摘要：

  具有叔丁基酯或BOC碳酸酯保护基团的有机化合物可通过在氟代醇溶液中加热有效地去保护。

  公开号：

  US20100311968A1
• 作为产物：
  描述：

  potassium tert-butylate 在 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 甲苯 为溶剂， 反应 2.08h， 生成 5-溴-2-氯苯甲酸叔丁酯
  参考文献：
  名称：

  WO2007/9250

  摘要：

  公开号：

文献信息

• C-Glucosides with heteroaryl thiophene as novel sodium-dependent glucose cotransporter 2 inhibitors
  作者：Yuichi Koga、Shigeki Sakamaki、Mitsuya Hongu、Eiji Kawanishi、Toshiaki Sakamoto、Yasuo Yamamoto、Hirotaka Kimata、Keiko Nakayama、Chiaki Kuriyama、Yasuaki Matsushita、Kiichiro Ueta、Minoru Tsuda-Tsukimoto、Sumihiro Nomura

  DOI：10.1016/j.bmc.2013.05.048

  日期：2013.9

  Canagliflozin (1), a novel inhibitor for sodium-dependent glucose cotransporter 2 (SGLT2), has been developed for the treatment of type 2 diabetes. To investigate the effect of replacement of the phenyl ring in 1 with heteroaromatics, C-glucosides 2 were designed, synthesized, and evaluated for their inhibitory activities against SGLT2. Of these, 3-pyridyl, 2-pyrimidyl or 5-membered heteroaryl substituted

  Canagliflozin（1）是钠依赖性葡萄糖共转运蛋白2（SGLT2）的新型抑制剂，已开发用于治疗2型糖尿病。为了研究替换苯环中的效果1与杂芳族化合物，c ^ -glucosides 2设计，合成，并评价它们对SGLT2抑制活性。其中，3-吡啶基，2-嘧啶基或5-元杂芳基取代的衍生物显示出对SGLT2的强抑制活性，而5-嘧啶基取代与活性略有降低。特别是2g（TA-3404）在高脂饮食喂养的KK（HF-KK）小鼠中具有显着的降血糖作用。
• [EN] NOVEL PIPERIDINES AS CHEMOKINE MODULATORS (CCR)<br/>[FR] PIPERIDINES UTILISEES COMME MODULATEURS DES CHIMIOKINES (CCR)
  申请人：ASTRAZENECA AB

  公开号：WO2005073192A1

  公开（公告）日：2005-08-11

  Compounds of Formula (I) are modulators of chemokine (for example CCR3) activity (for use in, for example, treating asthma).

  式（I）的化合物是趋化因子（例如CCR3）活性的调节剂（例如用于治疗哮喘）。
• 1-Thio-D-Glucitol Derivatives
  申请人：Kakinuma Hiroyuki

  公开号：US20080132563A1

  公开（公告）日：2008-06-05

  The present invention provides a 1-thio-D-glucitol compound of the following formula, which shows the action of inhibiting the activity of SGLT2, a pharmaceutically acceptable salt of the compound, or a hydrate of the compound or the salt; and a pharmaceutical comprising such a compound as an active ingredient, especially, a pharmaceutical for preventing or treating diabetes, diabetes-related disease, or diabetic complication. The invention also provides a method for producing the 1-thio-D-glucitol compound and its intermediate.

  本发明提供了以下公式的1-硫代-D-葡萄糖醇化合物，该化合物显示抑制SGLT2活性的作用，该化合物的药用可接受盐或该化合物或盐的水合物；以及包含该化合物作为活性成分的制药品，特别是用于预防或治疗糖尿病、糖尿病相关疾病或糖尿病并发症的制药品。本发明还提供了制备1-硫代-D-葡萄糖醇化合物及其中间体的方法。
• [EN] SUBSTITUTED PYRAZOLYL COMPOUNDS FOR THE TREATMENT OF INFLAMMATION<br/>[FR] COMPOSES SUBSTITUES DE PYRAZOLYL UTILISES DANS LE TRAITEMENT DES INFLAMMATIONS
  申请人：PHARMACIA CORP

  公开号：WO2003095430A1

  公开（公告）日：2003-11-20

  The present invention relates to substituted pyrazolyl derivatives of Formula III, compositions comprising such, intermediates, methods of making substituted pyrazolyl derivatives, and methods for treating cancer, inflammation, and inflammation-associated disorders, such as arthritis.

  本发明涉及公式III的取代吡唑衍生物，包括这种衍生物的组合物、中间体、制备取代吡唑衍生物的方法，以及用于治疗癌症、炎症和与炎症相关的疾病，如关节炎的方法。
• [EN] NOVEL COMPOUNDS HAVING INHIBITORY ACTIVITY AGAINST SODIUM-DEPENDANT TRANSPORTER<br/>[FR] NOUVEAUX COMPOSES POSSEDANT UNE ACTIVITE INHIBITRICE DIRIGEE CONTRE LE TRANSPORTEUR DEPENDANT DU SODIUM
  申请人：TANABE SEIYAKU CO

  公开号：WO2005012326A1

  公开（公告）日：2005-02-10

  A compound of the formula (I) wherein Ring A and Ring B are: (1) Ring A is an optionally substituted unsaturated monocyclic heterocyclic ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring, (2) Ring A is an optionally substituted benzene ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring or an optionally substituted unsaturated fused heterobicyclic ring, or (3) Ring A is an optionally substituted unsaturated fused heterobicyclic ring, and Ring B are independently an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring; X is a carbon atom or a nitrogen atom; Y is -(CH2)n- (n is 1 or 2); a pharmaceutically acceptable salt thereof, or a prodrug thereof.

  化合物的式子（I）其中环A和环B为：（1）环A是可选取代的不饱和单环杂环，环B是可选取代的不饱和单环杂环、可选取代的不饱和融合杂双环或可选取代的苯环，（2）环A是可选取代的苯环，环B是可选取代的不饱和单环杂环或可选取代的不饱和融合杂双环，或（3）环A是可选取代的不饱和融合杂双环，环B独立地是可选取代的不饱和单环杂环、可选取代的不饱和融合杂双环或可选取代的苯环；X是碳原子或氮原子；Y是-(CH2)n-（n为1或2）；其药物可接受的盐或前药。