2-氨基-5-溴-4-甲基噻唑盐酸盐 | 133692-16-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 2-氨基-5-溴-4-甲基噻唑盐酸盐
• 中文别名: 5-溴-4-甲基噻唑-2-胺盐酸盐
• 英文名称: 5-bromo-4-methyl-thiazol-2-ylamine; hydrochloride
• 英文别名: 5-Brom-4-methyl-thiazol-2-ylamin; Hydrochlorid；2-amino-5-bromo-4-methylthiazole hydrochloride；5-bromo-4-methyl-1,3-thiazol-2-amine;hydrochloride
• CAS: 133692-16-7
• 化学式: C₄H₅BrN₂S*ClH
• mdl: MFCD09265523
• 分子量: 229.528
• InChiKey: OTWSIBXEPMKIFH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.55
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  67.2
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2934100090
• 危险性防范说明：
  P305+P351+P338
• 危险性描述：
  H302,H319

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Amino-5-bromo-4-methylthiazole, HCl
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: 2-Amino-5-bromo-4-methylthiazole, HCl
CAS number: 133692-16-7

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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: C4H5BrN2S.ClH
Molecular weight: 229.5

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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, nitrogen oxides, hydrogen chloride, hydrogen bromide, sulfur
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

反应信息

• 作为反应物：
  描述：

  2-氨基-5-溴-4-甲基噻唑盐酸盐 、 2-巯基嘧啶 在 potassium carbonate 作用下， 以 四氢呋喃 、 甲醇 、 氯仿 、 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 生成 2-amino-4-methyl-5-(2-pyrimidinylthio)thiazole
  参考文献：
  名称：

  Thiazole derivatives, processes for production thereof and

  摘要：

  该公式化合物为：##STR1## 其中A为S、SO或SO2，R1为H或酰基，R2为H、烷基、羟基烷基、卤素或羧基，R3为吡啶基。这些化合物可用作治疗药剂，用于治疗风湿病、肾炎和血小板减少症等疾病。

  公开号：

  US05256675A1
• 作为产物：
  描述：

  2-氨基-4-甲基噻唑盐酸盐 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 溶剂黄146 为溶剂， 生成 2-氨基-5-溴-4-甲基噻唑盐酸盐
  参考文献：
  名称：

  Thiazole derivatives, processes for production thereof and

  摘要：

  该公式化合物为：##STR1## 其中A为S、SO或SO2，R1为H或酰基，R2为H、烷基、羟基烷基、卤素或羧基，R3为吡啶基。这些化合物可用作治疗药剂，用于治疗风湿病、肾炎和血小板减少症等疾病。

  公开号：

  US05256675A1

文献信息

• Thiazole derivatives, processes for production thereof and
  申请人：Fujisawa Pharmaceutical Co., Ltd.

  公开号：US05256675A1

  公开（公告）日：1993-10-26

  Compounds of the formula: ##STR1## wherein A is S, SO, or SO2, R1 is H or acyl, R2 is H, alkyl, hydroxyalkyl, halogen or carboxy, and R3 is pyridyl are claimed. The compounds are useful as therapeutic agents for the treatment of e.g. rheumatism, nephritis and thrombocytopenia.

  该公式化合物为：##STR1## 其中A为S、SO或SO2，R1为H或酰基，R2为H、烷基、羟基烷基、卤素或羧基，R3为吡啶基。这些化合物可用作治疗药剂，用于治疗风湿病、肾炎和血小板减少症等疾病。
• Synthesis and effects of novel thiazole derivatives against thrombocytopenia
  作者：Kiyoshi Tsuji、Takashi Ogino、Nobuo Seki、Masae Sawada、Yu Sudo、Fusako Nishigaki、Toshitaka Manda、Massaki Matsuo

  DOI：10.1016/s0960-894x(98)00404-1

  日期：1998.9

  5-(2-Pyridylsulfonyl)-2-thiazolamine (2) was effective both in mitomycin C (MMC)-induced thrombocytopenia and in an animal model of idiopathic thrombocytopenic purpura (ITP). It also suppressed the increase of autoantibodies against platelets in the ITP model and showed no blood toxicity. Chemical modification of 2 led to the discovery of more potent compounds against MMC-induced thrombocytopenia. (C) 1998 Elsevier Science Ltd. All rights reserved.