1-(3,4-Dichlorophenyl)-1,2-dihydro-5H-tetrazole-5-thione

Also known as: 1-(3,4-Dichlorophenyl)-5-mercapto-1H-tetrazole, 1-(3,4-Dichlorophenyl)-1H-tetrazole-5-thiol, 1-(3,4-Dichlorophenyl)-2H-tetrazole-5-thione, 1-(3,4-Dichlorophenyl)-2-tetrazoline-5-thione, 3,4-Dichloro-PMT, EINECS 264-414-5

1-(3,4-Dichlorophenyl)-1,2-dihydro-5H-tetrazole-5-thione (CAS 63684-99-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H4Cl2N4S and a molecular weight of 247.10400 g/mol. Key properties include a melting point of 148-150ºC, a boiling point of 339.6ºC at 760 mmHg, a density of 1.75 g/cm3 and a flash point of 159.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

63684-99-1

Jingsj CID

J-23515-4

Molecular Formula

C₇H₄Cl₂N₄S

Molecular Weight

247.10400 g/mol

Category

Ketones

Last updated

8/21/2026