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

Details

Stereochemistry ACHIRAL
Molecular Formula C5H6O
Molecular Weight 82.1005
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 2-Methylene-3-butyn-1-ol

SMILES

OCC(=C)C#C

InChI

InChIKey=YRYSPWUYQBDGOD-UHFFFAOYSA-N
InChI=1S/C5H6O/c1-3-5(2)4-6/h1,6H,2,4H2

HIDE SMILES / InChI

Approval Year

Name Type Language
2-Methylene-3-butyn-1-ol
Systematic Name English
3-Butyn-1-ol, 2-methylene-
Preferred Name English
Code System Code Type Description
EPA CompTox
DTXSID90232974
Created by admin on Tue Apr 01 18:41:47 GMT 2025 , Edited by admin on Tue Apr 01 18:41:47 GMT 2025
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PUBCHEM
3019670
Created by admin on Tue Apr 01 18:41:47 GMT 2025 , Edited by admin on Tue Apr 01 18:41:47 GMT 2025
PRIMARY
FDA UNII
P22YB6NX5X
Created by admin on Tue Apr 01 18:41:47 GMT 2025 , Edited by admin on Tue Apr 01 18:41:47 GMT 2025
PRIMARY
ECHA (EC/EINECS)
282-100-6
Created by admin on Tue Apr 01 18:41:47 GMT 2025 , Edited by admin on Tue Apr 01 18:41:47 GMT 2025
PRIMARY
CAS
84100-18-5
Created by admin on Tue Apr 01 18:41:47 GMT 2025 , Edited by admin on Tue Apr 01 18:41:47 GMT 2025
PRIMARY