64047-46-7

• 常用中文名：Benzenesulfonamide,4-isothiocyanato-N-2-pyrimidinyl-
• 常用英文名：Benzenesulfonamide,4-isothiocyanato-N-2-pyrimidinyl-
• CAS号：64047-46-7
• 分子式：C₁₁H₈N₄O₂S₂
• 分子量：292.33700
• 发布时间：2017-09-30 06:36:00
• 更新时间：2025-09-13 11:42:08

名称

• 英文名: 4-isothiocyanato-N-pyrimidin-2-ylbenzenesulfonamide
• 英文别名: 4-isothiocyanato-benzenesulfonic acid pyrimidin-2-ylamide; p-(2-Pyrimidylsulfamyl)phenyl isothiocyanate; ISOTHIOCYANIC ACID,p-(2-PYRIMIDYLSULFAMYL)PHENYL ESTER; 4-isothiocyanato-N-(pyrimidin-2-yl)benzenesulfonamide; 4-Isothiocyanato-benzolsulfonsaeure-pyrimidin-2-ylamid

物化性质

• 密度: 1.45g/cm3
• 沸点: 528.4ºC at 760 mmHg
• 分子式: C₁₁H₈N₄O₂S₂
• 分子量: 292.33700
• 闪点: 273.4ºC
• 精确质量: 292.00900
• PSA: 124.78000
• LogP: 3.16550
• 折射率: 1.699

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NX9450000 CHEMICAL NAME : Isothiocyanic acid, p-(2-pyrimidylsulfamyl)phenyl ester CAS REGISTRY NUMBER : 64047-46-7 BEILSTEIN REFERENCE NO. : 0268862 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H8-N4-O2-S2 MOLECULAR WEIGHT : 292.35 WISWESSER LINE NOTATION : T6N CNJ BSWMR DNCS HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose 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 : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,229,1952

安全

• 海关编码: 2935009090

合成路线

68-35-9 ~% 64047-46-7

文献：McKee; Bost Journal of the American Chemical Society, 1946 , vol. 68, p. 2506

463-71-8 68-35-9 ~% 64047-46-7

文献：El-Gaby, Mohamed S.A.; El-Hag Ali, Gameel A.M.; El-Maghraby, Ahmed A.; Abd El-Rahman, Mohamed T.; Helal, Mohamed H.M. European Journal of Medicinal Chemistry, 2009 , vol. 44, # 10 p. 4148 - 4152

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海关

海关编码	2935009090
中文概述	2935009090 其他磺（酰）胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
申报要素	品名, 成分含量, 用途
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%