Products 18668-72-9

CAS 18668-72-9 appears in our catalog under these names: 3–Bromo–1–butyne, 3-Bromo-1-butyne, 2-Bromo-3-Butyne, ≥90%Â. Offered by: GLPBio, Chemat, Sigma-Aldrich, Fluorochem. Available pack sizes: 1g, 25g, 5g.

3–Bromo–1–butyne
GLPBio
  • size: 1g
  • Variants: 1
from 1130.62
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3-Bromo-1-butyne
Chemat, Sigma-Aldrich
  • size: 1g, 25g, 5g
  • Variants: 5
from 1070.00
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2-Bromo-3-Butyne, ≥90%Â
Fluorochem
  • size: 1g, 5g
  • Variants: 2
from 2205.49
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Structural formula: {0} (CAS {1})

3-bromobut-1-yne (CAS 18668-72-9) is a chemical compound with the molecular formula C4H5Br and a molecular weight of 132.99 g/mol. IUPAC name: 3-bromobut-1-yne. InChIKey: PYJVGTWBTIEAMV-UHFFFAOYSA-N.

Identity
Molecular formulaC4H5Br
Molecular weight132.99 g/mol
IUPAC name3-bromobut-1-yne
InChIKeyPYJVGTWBTIEAMV-UHFFFAOYSA-N
SMILESCC(C#C)Br

Computed by PubChem (NCBI)

Synonyms: 3-bromobut-1-yne, 2-Bromo-3-butyne, 1-Butyne, 3-bromo-, 3-bromobutyne, methyl propargyl bromide, methyl-propargyl bromide, 3-Bromo-1-butyne, technical, >=90% (GC)
Isomers (same molecular formula)
4-bromobut-1-yne C4H5Br
(1Z)-1-bromobuta-1,3-diene C4H5Br
1-bromobut-2-yne C4H5Br
(1E)-1-bromobuta-1,3-diene C4H5Br