5028-25-1

• 常用中文名：N2,N2-Dimethyl-2,3-pyridinediamine
• 常用英文名：N2,N2-Dimethyl-2,3-pyridinediamine
• CAS号：5028-25-1
• 分子式：C₇H₁₁N₃
• 分子量：137.18200
• 发布时间：2017-04-06 22:41:56
• 更新时间：2024-01-09 21:17:05

名称

• 英文名: N2,N2-Dimethyl-2,3-pyridinediamine
• 英文别名: dimethyl-(3-amino-pyridin-2-yl)-amine; 3-amino-2-methylthiophene-4-carboxylic acid methyl ester; 3-amino-2-(dimethylamino)pyridine; methyl 4-amino-5-methylthiophen-3-carboxylate; N2,N2-Dimethyl-pyridin-2,3-diyldiamin; methyl 2-methyl-3-aminothiophene-4-carboxylate; 4-amino-5-methylthiophene-3-carboxylic acid methyl ester; 3-Thiophenecarboxylic acid,4-amino-5-methyl-,methyl ester; 3-amino-2-N,N-dimethylaminopyridine; methyl 3-amino-2-methyl-thiophene-4-carboxylate; N2,N2-dimethyl-pyridine-2,3-diyldiamine

物化性质

• 分子式: C₇H₁₁N₃
• 分子量: 137.18200
• 精确质量: 137.09500
• PSA: 42.15000
• LogP: 1.31100

安全

• 海关编码: 2933399090

合成路线

5028-23-9 ~99% 5028-25-1

文献：LOCUS PHARMACEUTICALS, INC. Patent: WO2008/8059 A1, 2008 ; Location in patent: Page/Page column 156 ;

6298-19-7 124-40-3 ~% 5028-25-1

文献：Rudy; Majer Chemische Berichte, 1938 , vol. 71, p. 1323,1330

上下游产品

上游产品  3
5028-23-9 6298-19-7 124-40-3
下游产品  0

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%