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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-PENTYN-4-ONE

SMILES

CC#CC(C)=O

InChI

InChIKey=DZOOXMGZVWHNAS-UHFFFAOYSA-N
InChI=1S/C5H6O/c1-3-4-5(2)6/h1-2H3

HIDE SMILES / InChI

Molecular Formula C5H6O
Molecular Weight 82.1005
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 Sat Dec 16 18:24:15 GMT 2023
Edited
by admin
on Sat Dec 16 18:24:15 GMT 2023
Record UNII
UT5DN9J4L9
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2-PENTYN-4-ONE
Common Name English
3-PENTYN-2-ONE
Systematic Name English
NSC-138598
Code English
Code System Code Type Description
PUBCHEM
138979
Created by admin on Sat Dec 16 18:24:16 GMT 2023 , Edited by admin on Sat Dec 16 18:24:16 GMT 2023
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NSC
138598
Created by admin on Sat Dec 16 18:24:16 GMT 2023 , Edited by admin on Sat Dec 16 18:24:16 GMT 2023
PRIMARY
CAS
7299-55-0
Created by admin on Sat Dec 16 18:24:16 GMT 2023 , Edited by admin on Sat Dec 16 18:24:16 GMT 2023
PRIMARY
FDA UNII
UT5DN9J4L9
Created by admin on Sat Dec 16 18:24:16 GMT 2023 , Edited by admin on Sat Dec 16 18:24:16 GMT 2023
PRIMARY
EPA CompTox
DTXSID50223267
Created by admin on Sat Dec 16 18:24:16 GMT 2023 , Edited by admin on Sat Dec 16 18:24:16 GMT 2023
PRIMARY