高香草酸 (CAS No.306-08-1)
- 物化性质
- 本品为白色至类白色结晶性粉末，无臭，味微苦。易溶于乙醇、乙醚和乙酸乙酯，微溶于水，溶于碱性水溶液。熔点约143°C，沸点约400°C，闪点约180.6°C。在紫外光下有特征吸收，最大吸收波长约279nm。
- 技术参数
- 含量 ≥98% 外观为白色至类白色结晶性粉末 熔点 143-146°C 干燥失重 ≤0.5%
- 溶解性
- 溶于乙醇，微溶于水
English description（英文原文，共 1257 字符）
Product Name:Homovanillic acid
English Name:Homovanillic acid
CAS No.:306-08-1
Aliases:3-Methoxy-4-hydroxyphenylacetic acid, 4-Hydroxy-3-methoxyphenylacetic acid, HVA
Molecular Formula:C9H10O4
Physical Properties:This product appears as white to off-white crystalline powder, odorless and slightly bitter in taste. It is readily soluble in ethanol, ether and ethyl acetate, sparingly soluble in water, and soluble in alkaline aqueous solutions. Melting point approximately 143°C, boiling point approximately 400°C, flash point approximately 180.6°C. It shows characteristic UV absorption with maximum absorbance at approximately 279 nm.
Uses:Homovanillic acid is the major metabolite of dopamine in vivo and serves as a biomarker for the diagnosis of pheochromocytoma and neuroblastoma. In the pharmaceutical field, it is commonly used as an intermediate for the synthesis of dopamine derivatives and other drug molecules. In biochemical research, it is applied to investigate catecholamine metabolic pathways and the mechanisms of neurotransmitter-related diseases.
Technical Specifications:
Assay ≥98%
White to off-white crystalline powder
Melting point 143-146°C
Loss on drying ≤0.5%
Solubility: soluble in ethanol, sparingly soluble in water
English Name:Homovanillic acid
CAS No.:306-08-1
Aliases:3-Methoxy-4-hydroxyphenylacetic acid, 4-Hydroxy-3-methoxyphenylacetic acid, HVA
Molecular Formula:C9H10O4
Physical Properties:This product appears as white to off-white crystalline powder, odorless and slightly bitter in taste. It is readily soluble in ethanol, ether and ethyl acetate, sparingly soluble in water, and soluble in alkaline aqueous solutions. Melting point approximately 143°C, boiling point approximately 400°C, flash point approximately 180.6°C. It shows characteristic UV absorption with maximum absorbance at approximately 279 nm.
Uses:Homovanillic acid is the major metabolite of dopamine in vivo and serves as a biomarker for the diagnosis of pheochromocytoma and neuroblastoma. In the pharmaceutical field, it is commonly used as an intermediate for the synthesis of dopamine derivatives and other drug molecules. In biochemical research, it is applied to investigate catecholamine metabolic pathways and the mechanisms of neurotransmitter-related diseases.
Technical Specifications:
Assay ≥98%
White to off-white crystalline powder
Melting point 143-146°C
Loss on drying ≤0.5%
Solubility: soluble in ethanol, sparingly soluble in water
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常见问题
- 高香草酸的 CAS 号是多少？
- 高香草酸的 CAS 号是 306-08-1。
- 高香草酸的分子式和分子量是什么？
- 高香草酸的分子式为 C9H10O4。
- 高香草酸的英文名称是什么？
- 高香草酸的英文名称为 Homovanillic acid。
- 高香草酸还有哪些别名？
- 高香草酸又称 3-甲氧基-4-羟基苯乙酸、4-羟基-3-甲氧基苯乙酸、HVA。
- 高香草酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条高香草酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 高香草酸的供应商主要分布在哪些地区？
- 高香草酸的供应商主要分布在 上海市（1 条） 等地。
- 高香草酸有哪些级别可选？
- 平台上高香草酸的供应级别包括 工业级。
- 高香草酸的报价单位是什么？
- 高香草酸的报价单位主要有 千克。
- 哪里可以查到高香草酸的价格？
- 掌上化工高香草酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/306-08-1/。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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