辅羧酶四水合物 (CAS No.68684-55-9)
- 中文别名
- 四水合辅羧酶；四水合硫胺焦磷酸酯
- 英文名称
- Thiamine pyrophosphate tetrahydrate
- 分子式
- C12H19N4O7P2S·4H2O
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶性粉末，易溶于水，微溶于乙醇，几乎不溶于乙醚、氯仿等有机溶剂。无明确熔点，加热至约240℃分解。
- 技术参数
- 含量（以干品计）≥98% 干燥失重（四水合物理论含水量）13.0%～16.0% 重金属含量 ≤10 ppm 灼烧残渣 ≤0.1% 外观为白色至类白色结晶性粉末
English description（英文原文，共 976 字符）
Product Name:Thiamine pyrophosphate tetrahydrate
English Name:Thiamine pyrophosphate tetrahydrate
CAS No.:68684-55-9
Aliases:Cocarboxylase tetrahydrate, Thiamine diphosphate tetrahydrate
Molecular Formula:C12H19N4O7P2S·4H2O
Physical Properties:White to off-white crystalline powder, freely soluble in water, slightly soluble in ethanol, practically insoluble in ether, chloroform and other organic solvents. No definite melting point; decomposes at about 240°C upon heating.
Uses:Acts as a coenzyme in the oxidative decarboxylation of α-keto acids during carbohydrate metabolism, playing a key role in glucose metabolism. Widely used in biochemical research, cellular metabolism analysis, and as an intermediate for pharmaceutical preparations.
Technical Specifications:
Assay (on dry basis) ≥98%
Loss on drying (theoretical water content of tetrahydrate) 13.0%–16.0%
Heavy metals ≤10 ppm
Residue on ignition ≤0.1%
Appearance: white to off-white crystalline powder
English Name:Thiamine pyrophosphate tetrahydrate
CAS No.:68684-55-9
Aliases:Cocarboxylase tetrahydrate, Thiamine diphosphate tetrahydrate
Molecular Formula:C12H19N4O7P2S·4H2O
Physical Properties:White to off-white crystalline powder, freely soluble in water, slightly soluble in ethanol, practically insoluble in ether, chloroform and other organic solvents. No definite melting point; decomposes at about 240°C upon heating.
Uses:Acts as a coenzyme in the oxidative decarboxylation of α-keto acids during carbohydrate metabolism, playing a key role in glucose metabolism. Widely used in biochemical research, cellular metabolism analysis, and as an intermediate for pharmaceutical preparations.
Technical Specifications:
Assay (on dry basis) ≥98%
Loss on drying (theoretical water content of tetrahydrate) 13.0%–16.0%
Heavy metals ≤10 ppm
Residue on ignition ≤0.1%
Appearance: white to off-white crystalline powder
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常见问题
- 辅羧酶四水合物的 CAS 号是多少？
- 辅羧酶四水合物的 CAS 号是 68684-55-9。
- 辅羧酶四水合物的分子式和分子量是什么？
- 辅羧酶四水合物的分子式为 C12H19N4O7P2S·4H2O。
- 辅羧酶四水合物的英文名称是什么？
- 辅羧酶四水合物的英文名称为 Thiamine pyrophosphate tetrahydrate。
- 辅羧酶四水合物还有哪些别名？
- 辅羧酶四水合物又称 四水合辅羧酶、四水合硫胺焦磷酸酯。
- 辅羧酶四水合物有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条辅羧酶四水合物供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 辅羧酶四水合物的供应商主要分布在哪些地区？
- 辅羧酶四水合物的供应商主要分布在 上海市（1 条） 等地。
- 辅羧酶四水合物有哪些级别可选？
- 平台上辅羧酶四水合物的供应级别包括 工业级。
- 辅羧酶四水合物的报价单位是什么？
- 辅羧酶四水合物的报价单位主要有 千克。
- 哪里可以查到辅羧酶四水合物的价格？
- 掌上化工辅羧酶四水合物产品页汇总了各供应商的最新报价与规格，地址：/chemicals/68684-55-9/。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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