U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C10H7ClO2S
Molecular Weight 226.679
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 2-Naphthalenesulfonyl chloride

SMILES

ClS(=O)(=O)C1=CC=C2C=CC=CC2=C1

InChI

InChIKey=OPECTNGATDYLSS-UHFFFAOYSA-N
InChI=1S/C10H7ClO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H

HIDE SMILES / InChI

Molecular Formula C10H7ClO2S
Molecular Weight 226.679
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 20:19:39 GMT 2025
Edited
by admin
on Tue Apr 01 20:19:39 GMT 2025
Record UNII
W3N8WRJ279
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2-Naphthalenesulfonyl chloride
Systematic Name English
NSC-133893
Preferred Name English
2-Naphthalenesulphonyl chloride
Systematic Name English
?-Naphthalenesulfonyl chloride
Common Name English
?-Naphthalenesulphochloride
Common Name English
Naphthalene-2-sulphonyl chloride
Systematic Name English
?-Naphthylsulfonyl chloride
Common Name English
?-Naphthalenesulphonyl chloride
Common Name English
?-Naphthylsulphonyl chloride
Common Name English
?-Naphthalenesulfochloride
Common Name English
Naphthalene-2-sulfonyl chloride
Systematic Name English
Code System Code Type Description
FDA UNII
W3N8WRJ279
Created by admin on Tue Apr 01 20:19:39 GMT 2025 , Edited by admin on Tue Apr 01 20:19:39 GMT 2025
PRIMARY
NSC
133893
Created by admin on Tue Apr 01 20:19:39 GMT 2025 , Edited by admin on Tue Apr 01 20:19:39 GMT 2025
PRIMARY
EPA CompTox
DTXSID5059080
Created by admin on Tue Apr 01 20:19:39 GMT 2025 , Edited by admin on Tue Apr 01 20:19:39 GMT 2025
PRIMARY
ECHA (EC/EINECS)
202-219-9
Created by admin on Tue Apr 01 20:19:39 GMT 2025 , Edited by admin on Tue Apr 01 20:19:39 GMT 2025
PRIMARY
PUBCHEM
7125
Created by admin on Tue Apr 01 20:19:39 GMT 2025 , Edited by admin on Tue Apr 01 20:19:39 GMT 2025
PRIMARY
CAS
93-11-8
Created by admin on Tue Apr 01 20:19:39 GMT 2025 , Edited by admin on Tue Apr 01 20:19:39 GMT 2025
PRIMARY