2-氯-3-羟基吡啶 (CAS No.6636-78-8)
- 物化性质
- 分子量：129.54。本品为白色至浅黄色结晶粉末，熔点约178-182°C，沸点约250°C。微溶于水，可溶于乙醇、丙酮、二氯甲烷等有机溶剂。
- 外观
- 白色至浅黄色结晶粉末
- 含量
- ≥98%（HPLC）
- 熔点
- 178-182°C
- 储存条件
- 密封、避光，置于阴凉干燥处
English description（英文原文，共 945 字符）
Product Name:2-Chloro-3-hydroxypyridine
English Name:2-Chloro-3-hydroxypyridine
CAS No.:6636-78-8
Aliases:2-Chloro-3-pyridinol, 3-Hydroxy-2-chloropyridine, 2-Chloropyridin-3-ol
Molecular Formula:C5H4ClNO
Physical Properties:Molecular weight: 129.54. White to light yellow crystalline powder. Melting point: approx. 178-182°C. Boiling point: approx. 250°C. Slightly soluble in water, soluble in ethanol, acetone, dichloromethane and other organic solvents.
Uses:This product is an important organic synthesis intermediate widely used in pharmaceuticals, agrochemicals and fine chemicals. It is used in the synthesis of anti-inflammatory drugs and antiviral drugs, as well as in the preparation of herbicides and fungicides.
Technical Specifications:
Appearance: white to light yellow crystalline powder
Content: ≥98% (HPLC)
Melting point: 178-182°C
Loss on drying: ≤0.5%
Storage: keep sealed, protected from light, in a cool dry place
English Name:2-Chloro-3-hydroxypyridine
CAS No.:6636-78-8
Aliases:2-Chloro-3-pyridinol, 3-Hydroxy-2-chloropyridine, 2-Chloropyridin-3-ol
Molecular Formula:C5H4ClNO
Physical Properties:Molecular weight: 129.54. White to light yellow crystalline powder. Melting point: approx. 178-182°C. Boiling point: approx. 250°C. Slightly soluble in water, soluble in ethanol, acetone, dichloromethane and other organic solvents.
Uses:This product is an important organic synthesis intermediate widely used in pharmaceuticals, agrochemicals and fine chemicals. It is used in the synthesis of anti-inflammatory drugs and antiviral drugs, as well as in the preparation of herbicides and fungicides.
Technical Specifications:
Appearance: white to light yellow crystalline powder
Content: ≥98% (HPLC)
Melting point: 178-182°C
Loss on drying: ≤0.5%
Storage: keep sealed, protected from light, in a cool dry place
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常见问题
- 2-氯-3-羟基吡啶的 CAS 号是多少？
- 2-氯-3-羟基吡啶的 CAS 号是 6636-78-8。
- 2-氯-3-羟基吡啶的分子式和分子量是什么？
- 2-氯-3-羟基吡啶的分子式为 C5H4ClNO。
- 2-氯-3-羟基吡啶的英文名称是什么？
- 2-氯-3-羟基吡啶的英文名称为 2-Chloro-3-hydroxypyridine。
- 2-氯-3-羟基吡啶还有哪些别名？
- 2-氯-3-羟基吡啶又称 2-氯-3-吡啶醇、3-羟基-2-氯吡啶、2-氯-3-吡啶酚。
- 2-氯-3-羟基吡啶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-氯-3-羟基吡啶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-氯-3-羟基吡啶的供应商主要分布在哪些地区？
- 2-氯-3-羟基吡啶的供应商主要分布在 上海市（1 条） 等地。
- 2-氯-3-羟基吡啶有哪些级别可选？
- 平台上2-氯-3-羟基吡啶的供应级别包括 工业级。
- 2-氯-3-羟基吡啶的报价单位是什么？
- 2-氯-3-羟基吡啶的报价单位主要有 千克。
- 哪里可以查到2-氯-3-羟基吡啶的价格？
- 掌上化工2-氯-3-羟基吡啶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6636-78-8/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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