19281-31-3

• 常用中文名：2-氯-N-(邻甲苯基)丙酰胺
• 常用英文名：2-CHLORO-N-(O-TOLYL)PROPANAMIDE
• CAS号：19281-31-3
• 分子式：C₁₀H₁₂ClNO
• 分子量：197.66100
• 发布时间：2017-11-25 15:32:36
• 更新时间：2025-09-20 23:59:34

名称

• 中文名: 2-氯-N-(邻甲苯基)丙酰胺
• 英文名: 2-Chloro-N-(2-methylphenyl)propanamide
• 中文别名: 丙胺卡因标准品027; 丙胺卡因杂质01杂质A); 丙胺卡因原料杂质A (2RS)-2-氯-N-(2-甲基苯基)丙酰胺及对映体; 丙胺卡因杂质1(丙胺卡因杂质A); 丙胺卡因杂质A; 2-氯-N-(2-甲基苯基)丙酰胺; 普鲁卡因杂质A; 丙胺卡因杂质01; 盐酸丙胺卡因杂质A
• 英文别名: 2-CHLORO-N-(2-METHYLPHENYL)PROPANAMIDE; Prilocaine-027; Prilocaine Impurity A; Propylcaine impurities; N-(2-methylphenyl)-2-chloropropanamide; 2-Chlor-propionsaeure-o-toluidid; 2-Chloro-N-(o-tolyl)propanaMide; (2RS)-2-chloro-N-(2-methylphenyl)propanamide; Propanamide, 2-chloro-N-(2-methylphenyl); Prilocaine Hydrochloride Impurity A; Prilocaine Impurity 1(Prilocaine Impurity A); 2-Chloro-N-o-tolyl-propionaMide; 2-chloro-N-(2-methylphenyl)propionamide; 2-Chloro-N-(o_x0002_tolyl)propanamideOr2-Chloro-N-(2-methylphenyl)propanamide; Prilocaine impurity 1/Prilocaine Impurity A/2-Chloro-N-(2-methylphenyl)propanamide; 2-Chloro-N-(o_x005ftolyl)propanamide Or 2-Chloro-N-(2- methylphenyl)propan amide; Prilocaine impurity A [EP]; UNII-3K1086IX8P; 2-chloro-N-o-tolyl-propionamide; (RS)-2-Chloro-N-(2-methylphenyl)propanamide; o-Propionotoluidide,2-chloro; 2-chloro-propionic acid o-toluidide; Prilocaine Impurity 1; 2-Chloro-o-propionotoluidide; 2-CHLORO-N-(2-METHYLPHENYL) PROPANAMIDE/PRILOCAINE IMPURITY A; 2-chloro-N-(2-methylphenyl)-propanamide; impurity a (2RS) - 2-chloro-n - (2-methylphenyl) Propionamide and enantiomer of procaine raw material; 2-Chloro-N-(o-tolyl)propanamide

物化性质

• 分子式: C₁₀H₁₂ClNO
• 分子量: 197.66100
• 精确质量: 197.06100
• PSA: 29.10000
• LogP: 2.63380
• 储存条件: 室温

安全

• 海关编码: 2924299090

合成路线

7623-09-8 120-66-1 ~68% 19281-31-3

文献：Sonawane; Pol; Nanjundiah; Sudalai Journal of Chemical Research - Part S, 1998 , # 2 p. 90 - 91

95-53-4 ~% 19281-31-3

文献：Bischoff; Walden Justus Liebigs Annalen der Chemie, 1894 , vol. 279, p. 123

103028-87-1 ~% 19281-31-3

文献：Bischoff; Walden Justus Liebigs Annalen der Chemie, 1894 , vol. 279, p. 123

10026-13-8 103028-87-1 71-43-2 ~% 19281-31-3

文献：Bischoff; Walden Justus Liebigs Annalen der Chemie, 1894 , vol. 279, p. 123

上下游产品

上游产品  6
7623-09-8 120-66-1 95-53-4 103028-87-1
10026-13-8 71-43-2
下游产品  0

海关

海关编码	2924299090
中文概述	2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 包装
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%