52003-20-0

• 常用中文名：2-硝基噻吩-3-胺
• 常用英文名：3-Thiophenamine,2-nitro-
• CAS号：52003-20-0
• 分子式：C₄H₄N₂O₂S
• 分子量：144.15200
• 发布时间：2018-09-19 20:02:53
• 更新时间：2024-01-10 06:30:42

名称

• 中文名: 2-硝基噻吩-3-胺
• 英文名: 2-nitrothiophen-3-amine
• 英文别名: 3-Amino-2-nitrothiophene; 3-Thiophenamine,2-nitro; 2-Nitro-3-thiophenamine

物化性质

• 密度: 1.549g/cm3
• 沸点: 360.2ºC at 760mmHg
• 分子式: C₄H₄N₂O₂S
• 分子量: 144.15200
• 闪点: 171.6°C
• 精确质量: 143.99900
• PSA: 100.08000
• LogP: 2.34290
• 折射率: 1.686
• 储存条件: 2-8°C，避光干燥密封

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XM7226000 CHEMICAL NAME : 3-Thiophenamine, 2-nitro- CAS REGISTRY NUMBER : 52003-20-0 BEILSTEIN REFERENCE NO. : 1307969 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C4-H4-N2-O2-S MOLECULAR WEIGHT : 144.16 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 : 750 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 23,553,1988 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 23,553,1988

安全

• 海关编码: 2934999090

合成路线

24430-27-1 ~51% 52003-20-0 30989-91-4

文献：Ronsisvalle, Giuseppe; Pappalardo, Maria S.; Vittorio, Franco; Pasquinucci, Lorella; Caruso, Antonina; et al. European Journal of Medicinal Chemistry, 1988 , vol. 23, p. 553 - 560

609-40-5 ~14% 52003-20-0

文献：Katritzky, Alan R.; Laurenzo, Kathleen S. Journal of Organic Chemistry, 1988 , vol. 53, # 17 p. 3978 - 3982

上下游产品

上游产品  2
24430-27-1 609-40-5
下游产品  1
52003-19-7

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%