4277-77-4

• 常用中文名：1-(benzylideneamino)-1,3-dimethyl-thiourea
• 常用英文名：1-(benzylideneamino)-1,3-dimethyl-thiourea
• CAS号：4277-77-4
• 分子式：C₁₀H₁₃N₃S
• 分子量：207.29500
• 发布时间：2016-07-12 05:45:34
• 更新时间：2025-08-26 17:11:31

名称

• 英文名: 1-[(E)-benzylideneamino]-1,3-dimethylthiourea
• 英文别名: N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-benzamide; Benzaldehyd-((E)-O-trityl-oxim); BENZAMIDE,N-ANTIPYRINYL; 4-benzoylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; syn-O-Triphenyl-methyl-benzaldoxim; 4-Benzamino-2,3-dimethyl-1-phenyl-pyrazolon-(5); N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-benzamid; Benzamide,N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl); 1-Phenyl-2,3-dimethyl-4-benzoylamino-5-pyrazolone; (E)-O-Tritylbenzaldoxim; O-Triphenylmethyl-syn-benzaldoxim; Benzaldehyd-(2,4-dimethyl-thiosemicarbazon); Benzaldehyde O-Trityloxime; N-Antipyrinylbenzamide; N-(1,5-DIMETHYL-3-OXO-2-PHENYL-PYRAZOL-4-YL)BENZAMIDE; 4-{(N-benzoyl)amino}antipyrine; 4-Benzamidoantipyrine; 4-Benzoylamino-antipyrin; benzaldehyde-((E)-O-trityl oxime ); benzalaminophenazone; benzaldehyde-(2,4-dimethyl thiosemicarbazone)

物化性质

• 密度: 1.078g/cm3
• 沸点: 300.644ºC at 760 mmHg
• 分子式: C₁₀H₁₃N₃S
• 分子量: 207.29500
• 闪点: 135.625ºC
• 精确质量: 207.08300
• PSA: 59.72000
• LogP: 1.84750
• 折射率: 1.57

安全

• 海关编码: 2930909090

合成路线

6621-75-6 100-52-7 ~% 4277-77-4

文献：Henry et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 5693

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海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%