95-02-3

• 常用中文名：4-氨基-5-氨甲基-2-甲基嘧啶
• 常用英文名：4-AMINO-5-AMINOMETHYL-2-METHYLPYRIMIDINE, DIHYDROCHLORIDE
• CAS号：95-02-3
• 分子式：C₆H₁₀N₄
• 分子量：138.17
• 相关类别： 医药中间体 杂环化合物 嘧啶类化合物 氨基嘧啶
• 发布时间：2019-01-17 22:04:20
• 更新时间：2026-07-02 20:33:42

名称

• 中文名: 4-氨基-2-甲基-5-(氨甲基)嘧啶
• 英文名: 4-amino-5-aminomethyl-2-methylpyrimidine
• 中文别名: 硫胺素杂质48; 4-氨基-5-氨基甲基-2-甲基嘧啶; 硫胺素杂质34; 硫胺素杂质16; 维生素B1杂质9; 4-氨基-2-甲基-5-(氨甲基)嘧啶/4-AMINO-5-AMINOMETHYL-2-METHYLPYRIMIDINE, DIHYDROCHLORIDE; 盐酸硫胺素(维生素B1)杂质19; 硫胺杂质15
• 英文别名: 2-methyl-4-amino-5-aminomethylpyrimidine 2HCl; 2-Methyl-5-(aminomethyl)-4-pyrimidinamine; 4-amino-2-methyl-5-(aminomethyl)Pyrimidine; 5-(Aminomethyl)-4-amino-2-methylpyrimidine; (4-amino-2-methyl-pyrimidin-5-yl)methylamine; Thiamine /Vitamin B1 Impurity 19; 5-Pyrimidinemethanamine, 4-amino-2-methyl- (9CI); Thiamine Impurity 16; 4-AMINO-2-METHYL-5-PYRIMIDINEMETHANAMINE, DIHYDROCHLORIDE; Thiamine Impurity 34; 4-AMINO-5-AMINOMETHYL-2-METHYLPYRIMIDINE, DIHYDROCHLORIDE ISO 9001：2015 REACH; 5-(Aminomethyl)-2-methyl-4-pyrimidinamine dihydrochloride; 5-pyrimidinemethanamine, 4-amino-2-methyl-, hydrochloride (1:2); 4-Amino-2-methyl-5-pyrimidinemethanamine,dihydrochlorine; 5-Aminomethyl-2-methyl-4-pyrimidineamine; 5-(Aminomethyl)-2-methylpyrimidin-4-amine; 2-Methyl-4-aminopyrimidine-5-methanamine; 5-PyriMidineMethanaMine,4-amino-2-Methyl; Thiamine Impurity 48; ewe DiaMine; 4-Amino-5-aminomethyl-2-methylpyrimidine hydrochloride; 2-methyl-4-amino-5-aminomethylpyrimidine; Diazinon Impurity 6 (Diazoxon); Vitamin B1 Impurity 9; 4-AMINO-5-AMINOMETHYL-2-METHYLPYRIMIDINE; 4-amino-2-methylpyrimidine-5-methylamine

物化性质

• 密度: 1.207g/cm3
• 沸点: 301.6ºC at 760mmHg
• 熔点: 270-272ºC
• 分子式: C₆H₁₀N₄
• 分子量: 138.17
• 闪点: 161.5ºC
• 精确质量: 138.090546336
• PSA: 77.82000
• LogP: 2.71140
• 外观性状: 固体;White to Yellow to Orange powder to crystal
• 储存条件: -20°C Freezer

安全

• 危害码 (欧洲): Xi
• 海关编码: 2933599090

合成路线

上下游产品

上游产品  8
698-29-3 1886-34-6 769-82-4 73-68-7
125620-28-2 14273-42-8 106030-08-4 124-42-5
下游产品  9
490-82-4 1886-34-6 189745-28-6 73-67-6
59-43-8 31375-20-9 299-35-4 70-16-6
7403-34-1

海关

海关编码	2933599090
中文概述	2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%