2898-13-7

• 常用中文名：硫西泮
• 常用英文名：7-chloro-1-methyl-5-phenyl-3H-1,4-benzodiazepine-2-thione
• CAS号：2898-13-7
• 分子式：C₁₆H₁₃ClN₂S
• 分子量：300.80600
• 发布时间：2018-06-21 16:06:24
• 更新时间：2024-01-03 08:58:33

名称

• 中文名: 硫西泮
• 英文名: 7-chloro-1-methyl-5-phenyl-3H-1,4-benzodiazepine-2-thione
• 英文别名: 1-Methyl-7-chlor-5-phenyl-1H-1,4-benzodiazepin-2(3H)-thion; 7-Chloro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepine-2-thione; 7-chloro-1-methyl-5-phenyl-1,3-dihydro-benzo[e][1,4]diazepine-2-thione; Sulazepamum [INN-Latin]; 2H-1,4-BENZODIAZEPINE-2-THIONE,7-CHLORO-1,3-DIHYDRO-1-METHYL-5-PHENYL; W 3676; 7-Chlor-1-methyl-5-phenyl-3H-1,4-benzodiazepin-2(1H)-thion; 7-Chlor-1-methyl-5-phenyl-1.3-dihydro-2H-1.4-benzodiazepin-thion-(2); 7-Chloro-1-methyl-5-phenyl-1H-1,4-benzodiazepine-2(3H)-thione; Sulazepam [USAN:INN]; Sulazepam; 7-Chloro-2,3-dihydro-1-methyl-5-phenyl-1,4-benzodiazepine-2-thione

物化性质

• 密度: 1.26g/cm3
• 沸点: 429.4ºC at 760mmHg
• 分子式: C₁₆H₁₃ClN₂S
• 分子量: 300.80600
• 闪点: 213.5ºC
• 精确质量: 300.04900
• PSA: 47.69000
• LogP: 3.45520
• 蒸汽压: 1.4E-07mmHg at 25°C
• 折射率: 1.657

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DE9700000 CHEMICAL NAME : 2H-1,4-Benzodiazepine-2-thione, 7-chloro-1,3-dihydro-1-methyl-5-phenyl- CAS REGISTRY NUMBER : 2898-13-7 BEILSTEIN REFERENCE NO. : 0754372 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H13-Cl-N2-S MOLECULAR WEIGHT : 300.82 WISWESSER LINE NOTATION : T67 GNY JN IHJ CG G1 HUS KR 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 : 250 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: AD691-490

安全

• 海关编码: 2933990090

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 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	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%