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

Details

Stereochemistry ACHIRAL
Molecular Formula Cl2OS
Molecular Weight 118.97
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Thionyl chloride

SMILES

ClS(Cl)=O

InChI

InChIKey=FYSNRJHAOHDILO-UHFFFAOYSA-N
InChI=1S/Cl2OS/c1-4(2)3

HIDE SMILES / InChI
Molecular Formula Cl2OS
Molecular Weight 118.97
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Unknown
149124
Patents

Patents

03931103
1
03931286
5
03932479
113
03935214
2
03939173
1
03947445
3
03947582
13
03947585
2
03948925
1
03950393
3
03950406
119
03951980
4
03953497
1
03954733
1
03954852
1
03957782
6
03957851
1
03959267
1
03960907
67
03960911
1
03961065
1
03962303
5
03968142
1
03969402
6
03975540
1
03983240
1
03985788
2
03995056
70
03997586
1
03998951
1
04000153
6
Substance Class Chemical
Created
by admin
on Mon Mar 31 19:54:38 GMT 2025
Edited
by admin
on Mon Mar 31 19:54:38 GMT 2025
Record UNII
4A8YJA13N4
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Thionyl chloride [HSDB]
Preferred Name English
Thionyl chloride
HSDB   MI  
Systematic Name English
Sulfurous dichloride
Systematic Name English
Thionyl chloride [MI]
Common Name English
Sulfurous oxychloride
Systematic Name English
Sulfinyl dichloride
Systematic Name English
Code System Code Type Description
HSDB
859
Created by admin on Mon Mar 31 19:54:38 GMT 2025 , Edited by admin on Mon Mar 31 19:54:38 GMT 2025
PRIMARY
FDA UNII
4A8YJA13N4
Created by admin on Mon Mar 31 19:54:38 GMT 2025 , Edited by admin on Mon Mar 31 19:54:38 GMT 2025
PRIMARY
MERCK INDEX
m10771
Created by admin on Mon Mar 31 19:54:38 GMT 2025 , Edited by admin on Mon Mar 31 19:54:38 GMT 2025
PRIMARY Merck Index
MESH
C023589
Created by admin on Mon Mar 31 19:54:38 GMT 2025 , Edited by admin on Mon Mar 31 19:54:38 GMT 2025
PRIMARY
WIKIPEDIA
THIONYL CHLORIDE
Created by admin on Mon Mar 31 19:54:38 GMT 2025 , Edited by admin on Mon Mar 31 19:54:38 GMT 2025
PRIMARY
PUBCHEM
24386
Created by admin on Mon Mar 31 19:54:38 GMT 2025 , Edited by admin on Mon Mar 31 19:54:38 GMT 2025
PRIMARY
CAS
7719-09-7
Created by admin on Mon Mar 31 19:54:38 GMT 2025 , Edited by admin on Mon Mar 31 19:54:38 GMT 2025
PRIMARY
ECHA (EC/EINECS)
231-748-8
Created by admin on Mon Mar 31 19:54:38 GMT 2025 , Edited by admin on Mon Mar 31 19:54:38 GMT 2025
PRIMARY
EPA CompTox
DTXSID3064778
Created by admin on Mon Mar 31 19:54:38 GMT 2025 , Edited by admin on Mon Mar 31 19:54:38 GMT 2025
PRIMARY
NIH
NCATS
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