2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸 (CAS No.70785-61-4)
- 中文别名
- 2-(4-羟基苯基)-2-[(4-羟基-6-甲基吡啶-3-甲酰胺基)]乙酸；N-(羧基(4-羟基苯基)甲基)-4-羟基-6-甲基烟酰胺
- 英文名称
- 2-(6-Methyl-4-hydroxynicotinamido)-2-(4-hydroxyphenyl)acetic acid
- 分子式
- C15H14N2O5
- 所属类别
- 中间体
- 物化性质
- 类白色至浅黄色结晶性粉末，几乎无味。微溶于水，溶于甲醇、乙醇、二甲基亚砜、N,N-二甲基甲酰胺及稀氢氧化钠溶液，不溶于乙醚、正己烷。熔点约270℃（分解）。表观密度约1.45 g/cm³。
- 外观
- 类白色至浅黄色结晶性粉末
- 储存条件
- 避光、密封、阴凉干燥处保存
English description（英文原文，共 1187 字符）
Product Name:2-(6-Methyl-4-hydroxynicotinamido)-2-(4-hydroxyphenyl)acetic acid
English Name:2-(6-Methyl-4-hydroxynicotinamido)-2-(4-hydroxyphenyl)acetic acid
CAS No.:70785-61-4
Aliases:2-[(6-Methyl-4-hydroxypyridine-3-carbonyl)amino]-2-(4-hydroxyphenyl)acetic acid, 4-Hydroxy-6-methyl-N-[carboxy(4-hydroxyphenyl)methyl]nicotinamide
Molecular Formula:C15H14N2O5
Physical Properties:Off-white to light yellow crystalline powder, almost odorless. Slightly soluble in water; soluble in methanol, ethanol, dimethyl sulfoxide, N,N-dimethylformamide, and dilute sodium hydroxide solution; insoluble in ether and n-hexane. Melting point approx. 270 °C (decomposition). Apparent density approx. 1.45 g/cm³.
Uses:This product is mainly used as a pharmaceutical synthesis intermediate, especially for the preparation of p-hydroxyphenylglycine side chains and semi-synthetic β-lactam antibiotics. It is also used as a structural unit of amino acid derivatives in fine organic synthesis.
Technical Specifications:
Appearance: off-white to light yellow crystalline powder
Content (HPLC): ≥98%
Loss on drying: ≤0.5%
Residue on ignition: ≤0.1%
Storage: keep sealed in a cool, dry, dark place
English Name:2-(6-Methyl-4-hydroxynicotinamido)-2-(4-hydroxyphenyl)acetic acid
CAS No.:70785-61-4
Aliases:2-[(6-Methyl-4-hydroxypyridine-3-carbonyl)amino]-2-(4-hydroxyphenyl)acetic acid, 4-Hydroxy-6-methyl-N-[carboxy(4-hydroxyphenyl)methyl]nicotinamide
Molecular Formula:C15H14N2O5
Physical Properties:Off-white to light yellow crystalline powder, almost odorless. Slightly soluble in water; soluble in methanol, ethanol, dimethyl sulfoxide, N,N-dimethylformamide, and dilute sodium hydroxide solution; insoluble in ether and n-hexane. Melting point approx. 270 °C (decomposition). Apparent density approx. 1.45 g/cm³.
Uses:This product is mainly used as a pharmaceutical synthesis intermediate, especially for the preparation of p-hydroxyphenylglycine side chains and semi-synthetic β-lactam antibiotics. It is also used as a structural unit of amino acid derivatives in fine organic synthesis.
Technical Specifications:
Appearance: off-white to light yellow crystalline powder
Content (HPLC): ≥98%
Loss on drying: ≤0.5%
Residue on ignition: ≤0.1%
Storage: keep sealed in a cool, dry, dark place
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常见问题
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸的 CAS 号是多少？
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸的 CAS 号是 70785-61-4。
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸的分子式和分子量是什么？
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸的分子式为 C15H14N2O5。
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸的英文名称是什么？
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸的英文名称为 2-(6-Methyl-4-hydroxynicotinamido)-2-(4-hydroxyphenyl)acetic acid。
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸还有哪些别名？
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸又称 2-(4-羟基苯基)-2-[(4-羟基-6-甲基吡啶-3-甲酰胺基)]乙酸、N-(羧基(4-羟基苯基)甲基)-4-羟基-6-甲基烟酰胺。
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸有哪些供应商和生产厂家？
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- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸的供应商主要分布在哪些地区？
- 2-(6-甲基-4-羟基烟酰胺基)-2-(4-羟基苯基)乙酸的供应商主要分布在 上海市（1 条） 等地。
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