181289-33-8

• 常用中文名：(R)-(-)-3-(氨甲酰甲基)-5-甲基己酸
• 常用英文名：(3R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid
• CAS号：181289-33-8
• 分子式：C₉H₁₇NO₃
• 分子量：187.236
• 发布时间：2018-12-29 11:42:39
• 更新时间：2026-07-01 17:39:06

名称

• 中文名: (R)-(-)-3-(氨甲酰甲基)-5-甲基己酸
• 英文名: R-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid
• 中文别名: (R)-3-(2-氨基-2-乙氧基)-5-甲基己酸; (R)-(-)-3-(氨甲基酰甲基)-5-甲基己酸
• 英文别名: R (-}3-CSAMOYLMETIHYL-5-METHYLHEXANOIC ACID (RCMH); RCMH (R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid; 3-Cbamoylmethyl-5-methyl hexanoic acid (Recimic); R-(-)-3-Cbamoylmethyl-5-hexanoic acid; (R)-3-(2-AMINO-2-OXOETHYL)-5-METHYLHEXANOIC ACID; (R)-(-)-3-(carbamoylmethyl)-5-methylhexanoic acid; Isobutyl-glutamonoamide (R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid; Pregabalin Impurity III ((R)-(-)-3-(Cbamoylmethyl)-5-methylhexanoic acid); Hexanoic acid,3-(2-amino-2-oxoethyl)-5-Methyl-,(3R); R-(-)-3-(Cbamoylmethyl)-5-methylhexanoicaci; (r)-(-)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid; (r)-(-)-3-carbamoymethyl-5-methylhexanoic acid; Pregabalin 3-Cbamoylmethyl Impurity; Pregabalin IMpurity III; (R)-(-)-3-Cbamoymethyl-5-methylhexanoic acid 181-8; Pregabalin Impurity III (3-Cbamoymethyl-5-Methylhexanoic Acid); (R)-(-)-3-(CBAMOYLMETHYL-5-METHYLMEXANOIC ACID; -(-)-3-(Cbamoyl methyl)-5-Methyl Haxanic Acid; Pregablin Impurity (RCMH acid); (R)-3-(2-Amino-2-oxoethyl)-5-Methylhexanoic acid (R)-3-(2-Amino-2-oxoethyl)-5-Methylhexanoic acid; Isobutyl-glutamonoamide; (R)-(-)-3-cbamoy methyl)-5-methyl hexanoic acid(OR); Isobutylglutmonoamide (R-Isomer); (±)-3-Cbamoylmethyl)-5-methyl hexanoic acid (CMH Acid); (r)-(-)-3-cbamoymethyl-5-methylhexanoic acid; 3-CbaMoyl Mehyl-5-Methyl Hexanoic Acid; 3-(Cbamoyl)-5-Methyl Hexanoic Acid; Pregabalin Cbamoyl Impurity; ZV1Y1VQ1Y1&1 &&R Form; PREGABALINS INTERMEDIATES 03; Pregabalin Impurity 94; (3R)-3-(2-Amino-2-oxoethyl)-5-Methylhexanoic Acid; R-(+)-3-(Cbamoylmethyl)-S- Methylhexanoic Acid; 181-8 (R)-(-)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid; (3R)-3-(carbamoylmethyl)-5-methylhexanoic acid; (r)-(-)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid, min; methylhexanoic acid; 3-(2-Amino-2-oxoethyl)-5-methyl-(3S)-hexanoicacid (Intermediate of Pregabalin); 3-(2-Amino-2-oxoethyl)-5-methyl-(3S)-hexanoicacid; 3-CarbaMoyl Mehyl-5-Methyl Hexanoic Acid; PGL-S-CMH acid; INTERMEDIATE OF PREGABALIN; R-(-)-3-(cbamoylmethyl)-5-methylhexanoic acid or R-Amide; (R)-3-(Cbamoylmethyl)-5-methylhex; R-3-(Cbamoylmethyl)-5-Methylhexanoic Acid (Rcmh)

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 401.9±28.0 °C at 760 mmHg
• 熔点: 128-133ºC
• 分子式: C₉H₁₇NO₃
• 分子量: 187.236
• 闪点: 196.9±24.0 °C
• 精确质量: 187.120850
• PSA: 80.39000
• LogP: 0.48
• 蒸汽压: 0.0±2.0 mmHg at 25°C
• 折射率: 1.475
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): Xi
• 海关编码: 2924199090

合成路线

上下游产品

上游产品  6
181289-25-8 185815-61-6 1001296-65-6 181289-15-6
67-56-1 185815-59-2
下游产品  4
181289-22-5 148553-50-8 75143-89-4 128013-69-4

海关

海关编码	2924199090
中文概述	2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 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	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%