103365-69-1

• 常用中文名：1-甲基-L-4,5-二氢乳清酸
• 常用英文名：1-Methyl-L-4,5-dihydroorotic acid
• CAS号：103365-69-1
• 分子式：C₆H₈N₂O₄
• 分子量：172.139
• 发布时间：2018-12-27 18:44:08
• 更新时间：2026-07-02 13:11:35
• 下载msds

名称

• 中文名: 1-甲基-L-4,5-二氢乳清酸
• 英文名: (4S)-1-methyl-2,6-dioxo-1,3-diazinane-4-carboxylic acid
• 中文别名: 他替瑞林中间体(TALTIRELIN)1 -甲基-L-4 , 5-二氢乳清酸; (4S)-1-甲基-2,6-二氧代六氢-4-嘧啶甲酸; 1-甲基-L-4,5-二氢乳氢酸; (S)-1-甲基-2,6-二氧代六氢嘧啶-4-甲酸; 1-METHYL-L-4,5-DIHYDROOROTIC ACID 1-甲基-L-4,5-二氢乳清酸; 二氢乳清酸; 他替瑞林系列/1-甲基-L-4,5-二氢乳清酸/MDHOA/他替瑞林中间体2
• 英文别名: 1-Methyl-L-4,5-dihydrowhey acid; (4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid; (S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-cboxylic acid; 1-Methyl-L-4,5-dihydroortotic acid; (S)-3-methyldihydroorotic acid; (S)-1-METHYL-2,6-DIOXOHEXAHYDROPYRIMIDINE-4-CARBOXYLIc acid; hexahydro-1-methyl-2,6-dioxo; PYR140; 1-methyl-(S)-Dio-OH; (4S)-1-Methyl-2,6-dioxohexahydro-4-pyrimidinecarboxylic acid; (4S)-1-methyl-2,6-dioxo-hexadydro-4-pyrimidinecboxylicacid; (4S)-Hexahydro-1-methyl-2,6-dioxo-4-pyrimidinecboxylic acid; 4-Pyrimidinecarboxylicacid,hexahydro-1-methyl-2,6-dioxo-,(4S); 1-METHYL-L-4,5-DIHYDROOROTIC ACID; MFCD08460215; 1-Methyl-L-4,5-dihyd; 1-Methyl-L-4,5-dihydroorotic acid ISO 9001：2015 REACH; (4S)-Hexahydro-1-methyl-2,6-dioxo-pyrimidin-4-cboxylic acid; (4S)-1-Methyl-2,6-dioxohexahydro-4-pyrimidinecboxylicacid; (4S)-1-methyl-2,6-dioxo-1,3-diazinane-4-cboxylic acid; (S)-1-methyl-4,5-dihydroorotic acid; 4-Pyrimidinecboxylicacid, hexahydro-1-methyl-2,6-dioxo-, (4S)

物化性质

• 密度: 1.4±0.1 g/cm3
• 熔点: 212-214ºC
• 分子式: C₆H₈N₂O₄
• 分子量: 172.139
• 精确质量: 172.048401
• PSA: 86.71000
• LogP: -2.55
• 外观性状: 白色粉末
• 折射率: 1.526
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xn
• 风险声明 (欧洲): 22

合成路线

103300-85-2 ~73% 103365-69-1

文献：Suzuki; Maeda; Kondo; Sugano; Matsumoto Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 7 p. 1764 - 1769

103300-84-1 ~% 103365-69-1

文献：Chemical and Pharmaceutical Bulletin, , vol. 37, # 7 p. 1764 - 1769

5988-19-2 ~% 103365-69-1

文献：Chemical and Pharmaceutical Bulletin, , vol. 37, # 7 p. 1764 - 1769

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