5392-23-4

• 常用中文名：4,4,6-trimethyl-1,3-dihydropyrimidine-2-thione
• 常用英文名：4,4,6-trimethyl-1,3-dihydropyrimidine-2-thione
• CAS号：5392-23-4
• 分子式：C₇H₁₂N₂S
• 分子量：156.24900
• 发布时间：2017-04-15 09:58:25
• 更新时间：2025-10-21 23:42:19

名称

• 英文名: 4,4,6-trimethyl-1,3-dihydropyrimidine-2-thione
• 英文别名: 1,4-Dihydro-4,4,6-trimethyl-2-pyrimidinethiol; 2-Thio-4,4,6-trimethyl dihydropyrimidine; 2(1H)-Pyrimidinethione,3,4-dihydro-4,4,6-trimethyl; 3,4-dihydro-4,4,6-trimethylpyrimidine-2(1H)-thione; 4,4,6-trimethyl-1,4-dihydropyrimidine-2(3H)thione; 2-Pyrimidinethiol,1,6-dihydro-4,6,6-trimethyl; USAF K-1795; Trimethyl-3,4-dihydropyrimidine-2-thiol; 4,4,6-trimethyl-1,4-dihydropyrimidine-2-thiol; 4,4,6-trimethyl-3,4-dihydropyrimidine-2(1H)-thione; 3,4-Dihydro-4,4,6-trimethyl-2(1H)-pyrimidinthion; 4,6,6-Trimethyl-1,2,3,6-tetrahydropyrimidine-2-thione

物化性质

• 分子式: C₇H₁₂N₂S
• 分子量: 156.24900
• 精确质量: 156.07200
• PSA: 63.19000
• LogP: 1.32220

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UW4900000 CHEMICAL NAME : 2(1H)-Pyrimidinethione, 3,4-dihydro-4,4,6-trimethyl- CAS REGISTRY NUMBER : 5392-23-4 LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C7-H12-N2-S MOLECULAR WEIGHT : 156.27 WISWESSER LINE NOTATION : T6MYM DHJ BUS D1 D1 F1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

安全

• 海关编码: 2933599090

上下游产品

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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%