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Details

Stereochemistry ACHIRAL
Molecular Formula C5H8
Molecular Weight 68.117
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 3-METHYLBUT-1-YNE

SMILES

CC(C)C#C

InChI

InChIKey=USCSRAJGJYMJFZ-UHFFFAOYSA-N
InChI=1S/C5H8/c1-4-5(2)3/h1,5H,2-3H3

HIDE SMILES / InChI

Molecular Formula C5H8
Molecular Weight 68.117
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 Tue Apr 01 19:11:39 GMT 2025
Edited
by admin
on Tue Apr 01 19:11:39 GMT 2025
Record UNII
JG5EYU99C4
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
3-METHYLBUT-1-YNE
Systematic Name English
1-ISOPENTYNE
Preferred Name English
ISOPROPYLACETYLENE
Systematic Name English
3,3-DIMETHYL-1-PROPYNE
Systematic Name English
3-METHYLBUTYNE
Systematic Name English
Code System Code Type Description
PUBCHEM
69019
Created by admin on Tue Apr 01 19:11:39 GMT 2025 , Edited by admin on Tue Apr 01 19:11:39 GMT 2025
PRIMARY
CHEBI
87379
Created by admin on Tue Apr 01 19:11:39 GMT 2025 , Edited by admin on Tue Apr 01 19:11:39 GMT 2025
PRIMARY
EPA CompTox
DTXSID40208528
Created by admin on Tue Apr 01 19:11:39 GMT 2025 , Edited by admin on Tue Apr 01 19:11:39 GMT 2025
PRIMARY
FDA UNII
JG5EYU99C4
Created by admin on Tue Apr 01 19:11:39 GMT 2025 , Edited by admin on Tue Apr 01 19:11:39 GMT 2025
PRIMARY
CAS
598-23-2
Created by admin on Tue Apr 01 19:11:39 GMT 2025 , Edited by admin on Tue Apr 01 19:11:39 GMT 2025
PRIMARY
ECHA (EC/EINECS)
209-925-6
Created by admin on Tue Apr 01 19:11:39 GMT 2025 , Edited by admin on Tue Apr 01 19:11:39 GMT 2025
PRIMARY