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

Details

Stereochemistry ABSOLUTE
Molecular Formula C4H6O2
Molecular Weight 86.0892
Optical Activity UNSPECIFIED
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of .BETA.-BUTYROLACTONE, (-)-

SMILES

C[C@H]1CC(=O)O1

InChI

InChIKey=GSCLMSFRWBPUSK-VKHMYHEASA-N
InChI=1S/C4H6O2/c1-3-2-4(5)6-3/h3H,2H2,1H3/t3-/m0/s1

HIDE SMILES / InChI

Molecular Formula C4H6O2
Molecular Weight 86.0892
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 22:58:37 GMT 2025
Edited
by admin
on Mon Mar 31 22:58:37 GMT 2025
Record UNII
X25Z9LJI75
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
(-)-.BETA.-BUTYROLACTONE
Preferred Name English
.BETA.-BUTYROLACTONE, (-)-
Common Name English
(-)-.BETA.-METHYLPROPIOLACTONE
Common Name English
2-OXETANONE, 4-METHYL-, (4S)-
Systematic Name English
(S)-BUTYROLACTONE
Common Name English
Code System Code Type Description
FDA UNII
X25Z9LJI75
Created by admin on Mon Mar 31 22:58:37 GMT 2025 , Edited by admin on Mon Mar 31 22:58:37 GMT 2025
PRIMARY
PUBCHEM
6998969
Created by admin on Mon Mar 31 22:58:37 GMT 2025 , Edited by admin on Mon Mar 31 22:58:37 GMT 2025
PRIMARY
CAS
65058-82-4
Created by admin on Mon Mar 31 22:58:37 GMT 2025 , Edited by admin on Mon Mar 31 22:58:37 GMT 2025
PRIMARY