5-氯噻吩-2-甲酰氯 (CAS No.42518-98-9)
- 中文别名
- 5-氯-2-酰氯噻吩；5-氯噻吩-2-酰氯；5-氯-2-噻吩甲酰氯；2-氯-5-噻吩甲酰氯；利伐沙班中间体；利伐沙班侧链
- 英文名称
- 5-Chlorothiophene-2-carbonyl chloride
- 分子式
- C5H2Cl2OS
- 所属类别
- 中间体
- 物化性质
- 无色至淡黄色油状液体。分子量181.04。熔点4°C，沸点122-127°C（16Torr），密度1.50，折射率1.6040-1.6080。微溶于水，可溶于氯仿、甲醇。
- 纯度
- 98%
- 沸点
- 122-127°C/16Torr
- 储存条件
- 惰性气体保护，2-8°C冷藏
English description（英文原文，共 1124 字符）
Product Name:5-Chlorothiophene-2-carbonyl chloride
English Name:5-Chlorothiophene-2-carbonyl chloride
CAS No.:42518-98-9
Aliases:5-Chloro-2-thiophenecarbonyl chloride, 5-Chloro-2-thenoyl chloride, 2-Chloro-5-thiophenecarbonyl chloride, Rivaroxaban intermediate, Rivaroxaban side chain
Molecular Formula:C5H2Cl2OS
Physical Properties:Colorless to light yellow oily liquid. Molecular weight: 181.04. Melting point: 4°C; boiling point: 122-127°C/16Torr; density: 1.50; refractive index: 1.6040-1.6080. Slightly soluble in water; soluble in chloroform and methanol.
Uses:5-Chlorothiophene-2-carbonyl chloride is an important organic synthesis intermediate, mainly used in organic synthesis and small-molecule pharmaceutical synthesis. Owing to the unique biological activity of the thiophene ring, this intermediate plays a key role in the development of new drugs such as rivaroxaban and is also widely used in the synthesis of anthelmintics and other pharmaceuticals.
Technical Specifications:
Purity: 98%
Packaging: 25kg
Boiling point: 122-127°C/16Torr
Storage: keep under inert gas at 2-8°C
EINECS No.: 800-982-8
English Name:5-Chlorothiophene-2-carbonyl chloride
CAS No.:42518-98-9
Aliases:5-Chloro-2-thiophenecarbonyl chloride, 5-Chloro-2-thenoyl chloride, 2-Chloro-5-thiophenecarbonyl chloride, Rivaroxaban intermediate, Rivaroxaban side chain
Molecular Formula:C5H2Cl2OS
Physical Properties:Colorless to light yellow oily liquid. Molecular weight: 181.04. Melting point: 4°C; boiling point: 122-127°C/16Torr; density: 1.50; refractive index: 1.6040-1.6080. Slightly soluble in water; soluble in chloroform and methanol.
Uses:5-Chlorothiophene-2-carbonyl chloride is an important organic synthesis intermediate, mainly used in organic synthesis and small-molecule pharmaceutical synthesis. Owing to the unique biological activity of the thiophene ring, this intermediate plays a key role in the development of new drugs such as rivaroxaban and is also widely used in the synthesis of anthelmintics and other pharmaceuticals.
Technical Specifications:
Purity: 98%
Packaging: 25kg
Boiling point: 122-127°C/16Torr
Storage: keep under inert gas at 2-8°C
EINECS No.: 800-982-8
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常见问题
- 5-氯噻吩-2-甲酰氯的 CAS 号是多少？
- 5-氯噻吩-2-甲酰氯的 CAS 号是 42518-98-9。
- 5-氯噻吩-2-甲酰氯的分子式和分子量是什么？
- 5-氯噻吩-2-甲酰氯的分子式为 C5H2Cl2OS。
- 5-氯噻吩-2-甲酰氯的英文名称是什么？
- 5-氯噻吩-2-甲酰氯的英文名称为 5-Chlorothiophene-2-carbonyl chloride。
- 5-氯噻吩-2-甲酰氯还有哪些别名？
- 5-氯噻吩-2-甲酰氯又称 5-氯-2-酰氯噻吩、5-氯噻吩-2-酰氯、5-氯-2-噻吩甲酰氯、2-氯-5-噻吩甲酰氯、利伐沙班中间体、利伐沙班侧链。
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