1-Naphthalenesulfonyl chloride

Modify Date: 2025-08-22 15:14:45

1-Naphthalenesulfonyl chloride Structure
1-Naphthalenesulfonyl chloride structure
Common Name 1-Naphthalenesulfonyl chloride
CAS Number 85-46-1 Molecular Weight 226.67900
Density 1.414 g/cm3 Boiling Point 194-195 °C13 mm Hg(lit.)
Molecular Formula C10H7ClO2S Melting Point 64-67 °C(lit.)
MSDS Chinese USA Flash Point 194-195°C/13mm
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 1-Naphthalenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.414 g/cm3
Boiling Point 194-195 °C13 mm Hg(lit.)
Melting Point 64-67 °C(lit.)
Molecular Formula C10H7ClO2S
Molecular Weight 226.67900
Flash Point 194-195°C/13mm
Exact Mass 225.98600
PSA 42.52000
LogP 3.84810
Index of Refraction 1.643
Water Solubility insoluble

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2904909090

 Synthetic Route

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles3

More Articles
1-Sulfonylindazoles as potent and selective 5-HT6 ligands.

Bioorg. Med. Chem. Lett. 19(9) , 2413-5, (2009)

As part of our continuing efforts to identify therapeutics for CNS diseases, such as schizophrenia and Alzheimer's disease (AD), we have been focused on the 5-HT(6) receptor in an attempt to identify ...

Aryl and arylmethyl C-glycosides through desulfitative stille and carbonylative stille cross-coupling of tinglycals and sulfonyl chlorides. Dubbaka SR, et al.

Synlett 2004(07) , 1235-38, (2004)

A simple method for the synthesis of O2, 5′-cyclodeoxyuridine. Tang SS and Roth JS.

Tetrahedron Lett. 9(17) , 2123-25, (1968)

 Synonyms

NAPHTHALENE-1-SULFONYL CHLORIDE
EINECS 201-609-6
NAPHTHOSULFOCHLORIDE
1-NAPHTHALENESULPHONYL CHLORIDE
Naphthalene sulfonyl chloride
1-Naphthylsulfonyl chloride
1-naphthalene sulfonyl chloride
NAPHTHALENE-1-SULPHONYL CHLORIDE
1-Chlorosulfonylnaphthalene
1-NAPTHALENESULFONIC CHLORIDE
MFCD00003984
1-naphthalenesulfonic acid chloride
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