5-Chloronaphthalene-1-sulfonyl chloride

5-氯萘-1-磺酰氯

Also known as: 1-Naphthalenesulfonyl chloride, 5-chloro-, 5-Chloro-1-naphthalenesulfonyl chloride, 5-Chloro-naphthalene-1-sulfonyl chloride, 5-Chloro-naphthalene-1-sulphonyl chloride, 5-Chloronaphthalene-1-sulfonyl chloride, 5-Chloronaphthalene sulfonylchloride, 5-Chlor-1-naphthalinsulfonylchlorid, 5-Chlor-naphthalin-1-sulfonylchlorid, 5-Chloro-1-(chlorosulphonyl)naphthalene, NSC 4618, OR7100T

5-Chloronaphthalene-1-sulfonyl chloride (CAS 6291-07-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H6Cl2O2S and a molecular weight of 261.12400 g/mol. It is also known as 1-Naphthalenesulfonyl chloride, 5-chloro-, 5-Chloro-1-naphthalenesulfonyl chloride and 5-Chloro-naphthalene-1-sulfonyl chloride. Key properties include a melting point of 94-95ºC, a boiling point of 375.4ºC at 760 mmHg, a density of 1.516g/cm3 and a flash point of 180.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6291-07-2

Jingsj CID

J-1350437-3

Molecular Formula

C₁₀H₆Cl₂O₂S

Chinese Name

5-氯萘-1-磺酰氯

Molecular Weight

261.12400 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026