20167-22-0

• 常用中文名：2-氨基-噻唑-5-巯基异硫脲双盐酸盐
• 常用英文名：AG 307
• CAS号：20167-22-0
• 分子式：C₅H₉ClN₄S₂
• 分子量：224.73500
• 发布时间：2016-11-25 13:27:06
• 更新时间：2026-07-12 20:49:01
• AG 307 is a biochemical.

名称

• 中文名: 2-氨基-噻唑-5-巯基异硫脲双盐酸盐
• 英文名: Agr 307
• 中文别名: 法莫替丁中间体2(S-(2-AMINO-THIAZOL-4-YLMETHYL)-ISOTHIOHNSTOFF DIHYDROCHLORID)
• 英文别名: Pseudourea,2-(2-aminoethyl)-1-methyl-2-thio-,dihydrobromide; {[(2-amino-1,3-thiazol-4-yl)methyl]sulfanyl}methanimidamide dihydrochloride; S-(2-Amino-thiazol-4-ylmethyl)-isothioharnstoff,Dihydrochlorid; S-(2-amino-thiazol-4-ylmethyl)-isothiourea; 2-aminoethyl N'-methylcarbamimidothioate dihydrobromide; (2-AMINO-1,3-THIAZOL-4-YL)METHYL IMIDOTHIOCBAMATE DIHYDROCHLORIDE; S-(2-amino-ethyl)-N-methyl-isothiourea,dihydrobromide; N-methyl-S-2-aminoethylisothiouronium bromide hydrobromide; Carbamimidothioic acid,methyl-,2-aminoethyl ester,dihydrobromide; S-<(2-amino-4-thiazolyl)methyl>isothiourea dihydrochloride; S-(2-Amino-aethyl)-N-methyl-isothioharnstoff,Dihydrobromid; 2-(2-aminothiazol-4-ylmethyl)isothiourea; S-(2-Amino-thiazol-4-ylmethyl)-isothioharnstoff; S-(2-Aminothiazol-4-ylmethyl)isothiourea dihydrochloride; 2-(2-Aminoethyl)-1-methyl-2-thiopseudourea dihydrobromide

物化性质

• 密度: 1.73g/cm3
• 沸点: 396.3ºC at 760 mmHg
• 分子式: C₅H₉ClN₄S₂
• 分子量: 224.73500
• 闪点: 193.5ºC
• 精确质量: 223.99600
• PSA: 142.32000
• LogP: 3.03520
• 蒸汽压: 1.73E-06mmHg at 25°C
• 折射率: 1.825

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UM0575000 CHEMICAL NAME : Pseudourea, 2-((2-amino-4-thiazolyl)methyl)-2-thio-, dihydrochloride CAS REGISTRY NUMBER : 20167-22-0 LAST UPDATED : 199706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H8-N4-S2.2Cl-H MOLECULAR WEIGHT : 261.21 WISWESSER LINE NOTATION : T5N CSJ BZ E1SYZUM &GH 2 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 : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

合成路线

17356-08-0 534-07-6 ~% 7250-84-2 20167-22-0

文献：Sprague et al. Journal of the American Chemical Society, 1946 , vol. 68, p. 2155,2158

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