27058-54-4

• 常用中文名：4-羟基-2-甲基嘧啶-5-甲腈
• 常用英文名：4-Hydroxy-2-methylpyrimidine-5-carbonitrile
• CAS号：27058-54-4
• 分子式：C₆H₅N₃O
• 分子量：135.123
• 发布时间：2018-06-21 18:40:04
• 更新时间：2025-08-24 14:55:18

名称

• 中文名: 1,6-二氢-2-甲基-6-氧代-5-嘧啶甲腈
• 英文名: 2-methyl-6-oxo-1H-pyrimidine-5-carbonitrile
• 英文别名: 5-Pyrimidinecarbonitrile, 1,6-dihydro-2-methyl-6-oxo-; 4-Hydroxy-2-methylpyrimidine-5-carbonitrile; 2-Methyl-6-oxo-1,6-dihydro-5-pyrimidinecarbonitrile; 2-methyl-6-oxo-1,6-dihydropyrimidine-5-carbonitrile; 2-Methyl-6-oxo-1,6-dihydro-pyrimidin-5-carbonitril

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 295.5ºC at 760mmHg
• 分子式: C₆H₅N₃O
• 分子量: 135.123
• 闪点: 132.5ºC
• 精确质量: 135.043259
• PSA: 69.54000
• LogP: -1.08
• 蒸汽压: 0.000862mmHg at 25°C
• 折射率: 1.623
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xi
• 海关编码: 2933599090

合成路线

6950-28-3 ~% 27058-54-4

文献：Shaw Journal of the Chemical Society, 1955 , p. 1834,1838

42466-67-1 143-37-3 ~% 27058-54-4 5472-46-8

文献：Nishigaki,S. et al. Chemical and Pharmaceutical Bulletin, 1970 , vol. 18, p. 1003 - 1007 Full Text Show Details Foeldi; Salamon Chemische Berichte, 1941 , vol. 74, p. 1126

1676-57-9 ~% 27058-54-4

文献：Ochiai et al. Yakugaku Zasshi, 1943 , vol. 63, p. 25,27 Chem.Abstr., 1951 , p. 609

6275-83-8 ~% 27058-54-4

文献：Shaw Journal of the Chemical Society, 1955 , p. 1834,1838

19875-04-8 ~% 27058-54-4

文献：Ochiai et al. Yakugaku Zasshi, 1943 , vol. 63, p. 25,27 Chem.Abstr., 1951 , p. 609

42466-67-1 143-37-3 ~% 27058-54-4

文献：Nishigaki,S. et al. Chemical and Pharmaceutical Bulletin, 1970 , vol. 18, p. 1003 - 1007 Full Text Show Details Todd; Bergel Journal of the Chemical Society, 1937 , p. 367 Journal of the Chemical Society, 1938 , p. 28

上下游产品

上游产品  6
6950-28-3 42466-67-1 143-37-3 1676-57-9
6275-83-8 19875-04-8
下游产品  2
698-29-3 38875-74-0

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%