2746-34-1

• 常用中文名：L-GAMMA-谷氨酰-L-缬氨酸
• 常用英文名：H-Glu(Val-OH)-OH
• CAS号：2746-34-1
• 分子式：C₁₀H₁₈N₂O₅
• 分子量：246.26000
• 发布时间：2016-11-28 09:23:31
• 更新时间：2026-07-03 13:06:02
• G-Glu-Val, also known as gamma-Glutamyl-L-valine or H-gGlu-Val-OH, is a taste-modulating dipeptide and a main contributor to the "kokumi" taste of edible beans.

名称

• 中文名: L-GAMMA-谷氨酰-L-缬氨酸
• 英文名: L-γ-Glutamyl-L-valine
• 中文别名: H-GLU(VAL-OH)-OH 化学试剂; H-谷氨酸(VAL-OH)-OH; N5-((S)-1-羧基-2-甲基丙基)-L-谷氨酰胺; γ-谷氨酰胺; H-谷氨酸(缬氨酸-羟基)-OH; Γ-谷氨酰-缬氨酸
• 英文别名: gamma-Glutamyl-L-valine; 2-amino-5-(isopropylamino)-5-keto-valeric acid; L-gamma-Glutamyl-L-Valine; 2-amino-5-oxo-5-(propan-2-ylamino)pentanoic acid; gamma Glutamyl L valine; N5-Isopropyl-L-glutamin; 5-L-glutamyl-L-valine; H-γ-Glu-Val-OH; GAMMA-GLU-VAL; Ensitrelvir Impurity 27; γ-Glutamylvaline; N5-((S)-1-Cboxy-2-methylpropyl)-L-glutamine; 2-amino-4-(propan-2-ylcarbamoyl)butanoic acid; H-GLU(VAL-OH)-OH; H-Glu-(Val-OH)-OH; H-GAMMA-GLU-VAL-OH; H-g-Glu-Val-OH; 2-azanyl-5-oxo-5-(propan-2-ylamino)pentanoic acid; Gamma Glu-L-Vla-OH; N-(1-methylethyl)-L-glutamine; Gamma Glu-Vla

物化性质

• 分子式: C₁₀H₁₈N₂O₅
• 分子量: 246.26000
• 精确质量: 246.12200
• PSA: 133.21000
• LogP: 0.94450

安全

• 海关编码: 2924199090

合成路线

72-18-4 56-85-9 ~35% 2746-34-1 10148-81-9

文献：Suzuki, Hideyuki; Kato, Kenji; Kumagai, Hidehiko Journal of Agricultural and Food Chemistry, 2004 , vol. 52, # 3 p. 577 - 580

72-18-4 142-47-2 ~23% 2746-34-1

文献：Nakayama, Reiko; Kumagai, Hedehiko; Maruyama, Takashi; Tochikura, Tatsurokuro; Ueno, Tamio; Fukami, Hiroshi Agricultural and Biological Chemistry, 1981 , vol. 45, # l2 p. 2839 - 2846

72-18-4 56-85-9 ~% 2746-34-1 56-86-0 详细

文献：Tomita, Kenji; Yano, Toshihiro; Kitagata, Tatsuichiro; Kumagai, Hidehiko; Tochikura, Tatsurokuro Agricultural and Biological Chemistry, 1989 , vol. 53, # 7 p. 1995 - 1996

85701-67-3 ~% 2746-34-1

文献：Rowlands; Young Journal of the Chemical Society, 1952 , p. 3937,3938

4070-48-8 ~% 2746-34-1

文献：Rowlands; Young Journal of the Chemical Society, 1952 , p. 3937,3938

4510-09-2 ~% 2746-34-1

文献：Rowlands; Young Journal of the Chemical Society, 1952 , p. 3937,3938

上下游产品

上游产品  6
72-18-4 56-85-9 142-47-2 85701-67-3
4070-48-8 4510-09-2
下游产品  0

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%