2-amino-4-bromo-6-methylphenol | 343269-52-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2-amino-4-bromo-6-methylphenol
• CAS: 343269-52-3
• 化学式: C₇H₈BrNO
• 分子量: 202.051
• InChiKey: GDFDRJARZUTLES-UHFFFAOYSA-N

物化性质

• 熔点：
  113 °C(Solv: ethanol (64-17-5); water (7732-18-5))
• 沸点：
  281.8±40.0 °C(Predicted)
• 密度：
  1.647±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  46.2
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2922299090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Amino-4-bromo-6-methylphenol
Synonyms: 5-Bromo-2-hydroxy-3-methylaniline

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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: 2-Amino-4-bromo-6-methylphenol
CAS number: 343269-52-3

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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: C7H8BrNO
Molecular weight: 202.0

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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：

  2-amino-4-bromo-6-methylphenol 在 10% palladium on activated carbon 、 氢气 、 对甲苯磺酸 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 甲苯 为溶剂， 生成 4-(5-bromo-7-methyl-1,3-benzoxazol-2-yl)aniline
  参考文献：
  名称：

  2-Arylbenzoxazoles as CETP inhibitors: Raising HDL-C in cynoCETP transgenic mice

  摘要：

  We describe structure-activity studies leading to the discovery of 2-arylbenzoxazole 3, the first in a series to raise serum high-density lipoprotein cholesterol levels in transgenic mice. Replacement of the 4-pipe-ridinyloxy moiety with piperazinyl provided a more synthetically tractable lead, which upon optimization resulted in compound 4, an excellent inhibitor of cholesteryl ester transfer protein function with good pharmacokinetic properties and in vivo efficacy. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.10.062
• 作为产物：
  描述：

  4-溴-2-甲基-6-硝基苯酚 在 盐酸 、 tin(ll) chloride 作用下， 以 甲醇 、 水 为溶剂， 反应 14.0h， 以80%的产率得到2-amino-4-bromo-6-methylphenol
  参考文献：
  名称：

  [EN] SUBSTITUTED NITROGEN CONTAINING COMPOUNDS
  [FR] COMPOSÉS CONTENANT DE L'AZOTE SUBSTITUÉ

  摘要：

  揭示了以下式（I）的化合物或其盐，式（II）其中R1是：或；每个W独立地是NR1b或O；Z是键或CHR1d；以及R1、R2、Rd、R3a、R3b、L1、B、V、Y和n在此处被定义。还揭示了将这些化合物用作ROMK抑制剂的方法，以及包含这些化合物的药物组合物。这些化合物在治疗心血管疾病方面是有用的。

  公开号：

  WO2018222795A1

文献信息

• [EN] SUBSTITUTED NITROGEN CONTAINING COMPOUNDS<br/>[FR] COMPOSÉS CONTENANT DE L'AZOTE SUBSTITUÉ
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2018222795A1

  公开（公告）日：2018-12-06

  Disclosed are compounds of Formula (I): or a salt thereof, Formula (II) wherein R1 is: or; each W is independently NR1b or O; Z is a bond or CHR1d; and R1, R2, Rd, R3a, R3b, L1, B, V, Y, and n are defined herein. Also disclosed are methods of using such compounds as inhibitors of ROMK, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating cardiovascular diseases.

  揭示了以下式（I）的化合物或其盐，式（II）其中R1是：或；每个W独立地是NR1b或O；Z是键或CHR1d；以及R1、R2、Rd、R3a、R3b、L1、B、V、Y和n在此处被定义。还揭示了将这些化合物用作ROMK抑制剂的方法，以及包含这些化合物的药物组合物。这些化合物在治疗心血管疾病方面是有用的。
• [EN] SUBSTITUTED BENZOFURANYL AND BENZOXAZOLYL COMPOUNDS AND USES THEREOF<br/>[FR] BENZOFURANYLES ET BENZOXAZOLYLES SUBSTITUÉS ET LEURS UTILISATIONS
  申请人：KARYOPHARM THERAPEUTICS INC

  公开号：WO2015003166A1

  公开（公告）日：2015-01-08

  The invention generally relates to substituted benzofuranyl and substituted benzoxazolyl compounds, and more particularly to a compound represented by Structural Formula (A) : or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein. The invention also includes the synthesis and use of a compound of Structural Formula (A), or a pharmaceutically acceptable salt or composition thereof, e.g., in the treatment of cancer (e.g., mantle cell lymphoma), and other diseases and disorders.

  这项发明通常涉及取代苯并呋喃基和取代苯并噁唑基化合物，更具体地涉及一种由结构式（A）表示的化合物：或其药学上可接受的盐，其中变量如本文所定义和描述。该发明还包括合成和使用结构式（A）的化合物，或其药学上可接受的盐或组合物，例如，在癌症（例如，外套细胞淋巴瘤）和其他疾病和疾病的治疗中。
• [EN] THERAPEUTIC COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSÉS THÉRAPEUTIQUES ET MÉTHODES D'UTILISATION ASSOCIÉS
  申请人：GENENTECH INC

  公开号：WO2021097110A1

  公开（公告）日：2021-05-20

  The invention relates to compounds and methods of using said compounds, as well as pharmaceutical compositions containing such compounds, for treating diseases and conditions mediated by TEAD, such as cancer.

  该发明涉及化合物及其使用方法，以及含有这些化合物的药物组合物，用于治疗由TEAD介导的疾病和状况，如癌症。
• SUBSTITUTED HETEROCYCLIC COMPOUNDS AS CRAC MODULATORS
  申请人：LUPIN LIMITED

  公开号：US20160145268A1

  公开（公告）日：2016-05-26

  The invention relates to compounds of Formula (I) and their pharmaceutically acceptable salts, wherein the substituents are as described herein, and their use in medicine for the treatment of diseases, disorders associated with the modulation of calcium release-activated calcium (CRAC) channel. The invention also relates to pharmaceutical compositions containing such compounds in treating diseases disorders associated with calcium release-activated calcium (CRAC) channel modulators. wherein, ring D is Formula (a) or Formula (b): A and B, which may be same or different, are independently CR 3 or N; Y is CR 3 or N; L is selected from —NR 2 C(O)—, —C(O)NR 2 — and —NR 2 CR a R b —; R a and R b are independently hydrogen, halogen or substituted or unsubstituted alkyl; ring E is selected from the Formula (i) to (vii).

  该发明涉及式(I)的化合物及其药用可接受盐，其中取代基如本文所述，并且它们在医学上用于治疗与钙释放激活钙（CRAC）通道调节相关的疾病和紊乱。该发明还涉及含有这种化合物的药物组合物，用于治疗与钙释放激活钙（CRAC）通道调节剂相关的疾病和紊乱。其中，环D是式(a)或式(b)：A和B，可以相同也可以不同，分别独立地为CR3或N；Y为CR3或N；L选自—NR2C(O)—、—C(O)NR2—和—NR2CRaRb—；Ra和Rb独立地为氢、卤素或取代或未取代的烷基；环E选自式(i)至式(vii)。
• PDE4 Inhibitor
  申请人：Meiji Seika Pharma Co., Ltd.

  公开号：US20160159783A1

  公开（公告）日：2016-06-09

  Provided is a compound represented by formula (1a) or a pharmacologically acceptable salt thereof. However, R 1 to R 6 in the formula each independently represent an alkyl group or the like.

  提供的化合物由式（1a）或其药学上可接受的盐表示。但是，在公式中，R1到R6各自独立地表示烷基或类似物。