5451-36-5

• 常用中文名：1H-PYRROLE-2-CARBOXALDEHYDE, THIOSEMICARBAZONE
• 常用英文名：1H-PYRROLE-2-CARBOXALDEHYDE, THIOSEMICARBAZONE
• CAS号：5451-36-5
• 分子式：C₆H₈N₄S
• 分子量：168.22000
• 发布时间：2016-08-16 20:28:00
• 更新时间：2025-08-20 18:02:19

名称

• 英文名: [[(E)-pyrrol-2-ylidenemethyl]amino]thiourea
• 英文别名: pyrrole-2-carbaldehyde thiosemicarbazone; pyrrole-2-carboxyaldehyde thiosemicarbazone; pyrrole-2-carboxaldehyde thiosemicarbazone; 1H-Pyrrole-2-carboxaldehyde,thiosemicarbazone; 2-formylpyrrole thiosemicarbazone

物化性质

• 密度: 1.4g/cm3
• 沸点: 293.5ºC at 760 mmHg
• 分子式: C₆H₈N₄S
• 分子量: 168.22000
• 闪点: 131.3ºC
• 精确质量: 168.04700
• PSA: 98.29000
• LogP: 1.27300
• 折射率: 1.692

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UX9350850 CHEMICAL NAME : 1H-Pyrrole-2-carboxaldehyde, thiosemicarbazone CAS REGISTRY NUMBER : 5451-36-5 LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H8-N4-S HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YHHPAL Yaoxue Xuebao. Acta Pharmaceutica Sinica. Pharmaceutical Journal. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1953- Suspended 1966-78. Volume(issue)/page/year: 24,737,1989

安全

• 海关编码: 2933990090

合成路线

1003-29-8 79-19-6 ~79% 5451-36-5

文献：Yi, Wei; Dubois, Carole; Yahiaoui, Samir; Haudecoeur, Romain; Belle, Catherine; Song, Huacan; Hardre, Renaud; Reglier, Marius; Boumendjel, Ahcne European Journal of Medicinal Chemistry, 2011 , vol. 46, # 9 p. 4330 - 4335

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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%