4-Amino-6-chloro-1,3-benzenedisulfonyl dichloride

4-氨基-6-氯-1,3-苯二磺酰氯

Also known as: 4-amino-6-chlorobenzene-1,3-di(sulfonyl chloride), 4-amino-6-chlorobenzene-1,3-disulfonyl dichloride, 4-amino-6-chlorobenzene-1,3-di(sulphonyl chloride), 4-amino-6-chlorobenzene-1,3-disulfonyl chloride, 4-azanyl-6-chloro-benzene-1,3-disulfonyl chloride, 5-chloro-2,4-dichlorosulfonylaniline, Hydrochlorothiazide Impurity 10

4-Amino-6-chloro-1,3-benzenedisulfonyl dichloride (CAS 671-89-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl3NO4S2 and a molecular weight of 324.58900 g/mol. It is also known as 4-amino-6-chlorobenzene-1,3-di(sulfonyl chloride), 4-amino-6-chlorobenzene-1,3-disulfonyl dichloride and 4-amino-6-chlorobenzene-1,3-di(sulphonyl chloride). Key properties include a boiling point of 474.2ºC at 760 mmHg, a density of 1.834 g/cm3 and a flash point of 240.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

671-89-6

Jingsj CID

J-1447777-7

Molecular Formula

C₆H₄Cl₃NO₄S₂

Chinese Name

4-氨基-6-氯-1,3-苯二磺酰氯

Molecular Weight

324.58900 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026