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Details

Stereochemistry ABSOLUTE
Molecular Formula C5H8O
Molecular Weight 84.1164
Optical Activity UNSPECIFIED
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 4-PENTYN-2-OL, (2S)-

SMILES

C[C@H](O)CC#C

InChI

InChIKey=JTHLRRZARWSHBE-YFKPBYRVSA-N
InChI=1S/C5H8O/c1-3-4-5(2)6/h1,5-6H,4H2,2H3/t5-/m0/s1

HIDE SMILES / InChI

Molecular Formula C5H8O
Molecular Weight 84.1164
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Patents
Substance Class Chemical
Created
by admin
on Mon Mar 31 20:59:30 GMT 2025
Edited
by admin
on Mon Mar 31 20:59:30 GMT 2025
Record UNII
Q1E6R2D4EZ
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
(S)-4-PENTYN-2-OL
Preferred Name English
4-PENTYN-2-OL, (2S)-
Systematic Name English
4-PENTYN-2-OL, (S)-
Systematic Name English
4-PENTYN-2-OL, (+)-
Systematic Name English
Code System Code Type Description
FDA UNII
Q1E6R2D4EZ
Created by admin on Mon Mar 31 20:59:30 GMT 2025 , Edited by admin on Mon Mar 31 20:59:30 GMT 2025
PRIMARY
PUBCHEM
7568329
Created by admin on Mon Mar 31 20:59:30 GMT 2025 , Edited by admin on Mon Mar 31 20:59:30 GMT 2025
PRIMARY
CAS
81939-73-3
Created by admin on Mon Mar 31 20:59:30 GMT 2025 , Edited by admin on Mon Mar 31 20:59:30 GMT 2025
PRIMARY
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