产品名称

甲硫四氮唑

CAS NO

13183-79-4

中文别名

甲巯四氮唑;1-甲基-5-巯基四氮唑;MMTZ;1-甲基-5-巯基-1,2,3,4-四氮唑;1-甲基四氮唑-5-硫醇;5-巯基-1-甲基四氮唑;1-甲基-1H-四氮唑-5-硫醇;1-甲基-5-巯基-1H-四氮唑;5-巯基-1-甲基四唑;5-巯基-1-甲基四唑/甲硫四唑

英文名称

5H-Tetrazole-5-thione,1,2-dihydro-1-methyl-

英文别名

1,2,3,4-Tetrazole-5-thiol,1-methyl- (4CI); 1H-Tetrazole-5-thiol, 1-methyl- (7CI,8CI);2-Tetrazoline-5-thione, 1-methyl- (6CI);1,2-Dihydro-1-methyl-5H-tetrazole-5-thione; 1-Methyl-1,2,3,4-tetrazole-5-thiol;1-Methyl-1,2,3,4-tetrazoline-5-thione; 1-Methyl-1H-tetrazol-5-thiol;1-Methyl-1H-tetrazole-5-thiol; 1-Methyl-5-mercapto-1,2,3,4-tetrazole;1-Methyl-5-mercapto-1H-tetrazole; 1-Methyl-5-mercaptotetrazole;1-Methyl-5-tetrazolethione; 1-Methyl-5-tetrazolinethione;1-Methyl-5-thiotetrazole; 1-Methyltetrazole-5-thiol;5-Mercapto-1-methyl-1,2,3,4-tetrazole; 5-Mercapto-1-methyl-1H-tetrazole;5-Mercapto-1-methyltetrazole; N-Methyl-5-tetrazolethiol; NSC 520787; T 1982F;[1-Methyl-1H-1H-tetrazol-5-yl]thiol

分子式

C₂H₄N₄S

分子量

116.14

EINECS

236-132-2

熔点

125-128°C(lit.)

沸点

111.6 °C at 760 mmHg

毒性

1.        急性毒性：小鼠腹腔LD50：400mg/kg2.        繁殖数据：交配31天后雄性大鼠口服TDLo：3100 mg/kg；交配30天后雄性大鼠皮下TDLo：300 mg/kg；交配14天后雄性大鼠皮下TDLo：7gm/kg；

白色或类白色结晶性粉末 White or off-white crystalline powder 用于合成头孢哌酮、头孢孟多、头孢甲肟等 As intermediate for cefoperazone、 cephamandole、cefmenoxime etc. 25kg纸板桶