Chemical Compound

3-Penten-1-yne

CAS Registry Number 2004-69-5
3-Penten-1-yne chemical structure
Primary Record

3-Penten-1-yne

In stock
1,190 g
Purity
98.2 %
CAS
2004-69-5

Compound Identifiers & Properties

CAS
2004-69-5
PubChem CID
638083
SMILES
C/C=C/C#C
Canonical SMILES
C#C/C=C/C

Names & Synonyms

  • 3-Penten-1-yne
  • Propenylacetylene
  • pent-3-en-1-yne
  • (E)-pent-3-en-1-yne
  • (E)-3-Penten-1-yne
  • 2-Penten-4-yne
  • trans-2-Penten-4-Yne
  • cis-3-Penten-1-yne
  • (3E)-pent-3-en-1-yne
  • 3-Penten-1-yne, (E)-
  • AC1LCVMC
  • trans-3-Penten-1-Yne
  • (3E)-3-Penten-1-yne
  • 3-Penten-1-yne, -
  • (Mixture of cis/trans)"
  • RefChem:1068452
  • (E)-2-Pentene-4-yne
  • 2004-69-5
  • 2206-23-7
  • 1-Methyl-1-butene-3-yne
  • (3E)-3-Pentene-1-yne
  • SCHEMBL125961
  • SCHEMBL551106
  • SCHEMBL655123
  • CHEBI:167062
  • 3-penten-1-yne, (3E)-
  • C5H6
  • 3-Penten-1-yne (Mixture of cis/trans)
  • 3-Penten-1-yne(6CI,7CI,8CI,9CI)
  • 3-Penten-1-yne, (3E)- (9CI)
  • DTXSID90878775
  • CHEBI:167520
  • XAJOPMVSQIBJCW-SNAWJCMRSA-N
  • XAJOPMVSQIBJCW-UHFFFAOYSA-N
  • 3-Penten-1-yne,(3E)-(9ci)
  • ZINC2528320
  • CID638083
  • MFCD00060935
  • 3-Penten-1-yne (Mixture of isomers)
  • AKOS006239516
  • NE34068
  • BB058366
  • J132.787I
  • J133.109D
  • EN300-179762
  • H55508
  • InChI=1/C5H6/c1-3-5-4-2/h1,4-5H,2H3/b5-4
  • (3E)-3-Penten-1-yne; E-Pent-2-en-4-yne; trans-2-Penten-4-yne; trans-3-Penten-1-yne
  • 1574-40-9