6913-13-9

• 常用中文名：5-氨基-3-甲基硫-1,2,4-噻二唑
• 常用英文名：1,2,4-Thiadiazol-5-amine,3-(methylthio)-
• CAS号：6913-13-9
• 分子式：C₃H₅N₃S₂
• 分子量：147.22200
• 发布时间：2018-11-24 08:41:12
• 更新时间：2025-08-20 17:39:02

名称

• 中文名: 5-氨基-3-甲基硫-1,2,4-噻二唑
• 英文名: 3-methylsulfanyl-1,2,4-thiadiazol-5-amine
• 英文别名: 3-Methylmercapto-5-amino-1,2,4-thiadiazol; 3-Methylmercapto-5-amino-1,2,4-thiadiazole; 5-Amino-3-methylthio-1,2,4-thiadiazole

物化性质

• 密度: 1.48g/cm3
• 沸点: 318.1ºC at 760 mmHg
• 熔点: 140-144ºC
• 分子式: C₃H₅N₃S₂
• 分子量: 147.22200
• 闪点: 146.2ºC
• 精确质量: 146.99200
• PSA: 105.34000
• LogP: 1.42340
• 折射率: 1.662

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XI3530000 CHEMICAL NAME : 1,2,4-Thiadiazole, 5-amino-3-(methylthio)- CAS REGISTRY NUMBER : 6913-13-9 BEILSTEIN REFERENCE NO. : 0113672 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C3-H5-N3-S2 MOLECULAR WEIGHT : 147.23 WISWESSER LINE NOTATION : T5NS DNJ CZ ES1 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 : 375 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 11,484,1977

安全

• 危害码 (欧洲): Xi
• 海关编码: 2934999090

合成路线

540-72-7 867-44-7 ~65% 6913-13-9

文献：FUJIFILM Corporation Patent: EP1975204 A2, 2008 ; Location in patent: Page/Page column 18; 19 ;

613669-25-3 74-88-4 ~35% 6913-13-9

文献：Cho, Nam Sook; Kim, Young Hoon; Park, Mi Sun; Kim, Eun Hee; Kang, Sung Kwon; Park, Chang-Moon Heterocycles, 2003 , vol. 60, # 6 p. 1401 - 1409

540-72-7 2986-19-8 ~% 6913-13-9

文献：Chemische Berichte, , vol. 89, p. 2742,2744, 2745

14527-26-5 333-20-0 ~% 6913-13-9

文献：Pharmaceutical Chemistry Journal, , vol. 11, # 4 p. 484 - 488 Khimiko-Farmatsevticheskii Zhurnal, , vol. 11, # 4 p. 48 - 52

上下游产品

上游产品  7
540-72-7 867-44-7 613669-25-3 74-88-4
2986-19-8 14527-26-5 333-20-0
下游产品  1
6913-19-5

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%