Products 821-10-3

CAS 821-10-3 appears in our catalog under these names: 1,4-Dichloro-2-butyne, 1,4–Dichloro–2–butyne, 1,4-Dichloro-2-butyne, >97.0%(GC), 1,4-Dichloro-2-butyne, 99%, 1,4-Dichlorobut-2-yne 97%. Offered by: TRC, GLPBio, TCI, Thermo Scientific (Acros), Ambeed. Available pack sizes: 25g, 50g, 5g, 100g, 500g, 25ML, 100ML, 1g.

1,4-Dichloro-2-butyne
TRC
  • size: 25g, 50g, 5g
  • Variants: 3
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1,4–Dichloro–2–butyne
GLPBio
  • size: 100g, 25g, 500g
  • Variants: 3
from 587.68
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1,4-Dichloro-2-butyne, >97.0%(GC)
TCI
  • size: 5g, 25g, 100g
  • Variants: 3
from 277.19
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1,4-Dichloro-2-butyne, 99%
Thermo Scientific (Acros), Sigma-Aldrich
  • size: 25ML, 100ML, 100G, 25G
  • Variants: 5
from 310.00
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1,4-Dichlorobut-2-yne 97%
Ambeed
  • size: 1g, 5g, 10g, 25g
  • Variants: 6
from 125.62
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2-Butyne, 1,4-dichloro-, 97%, 97%
Chemat
  • size: 1g, 5g, 10g, 25g
  • Variants: 6
from 78.80
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Structural formula: {0} (CAS {1})

1,4-dichlorobut-2-yne (CAS 821-10-3) is a chemical compound with the molecular formula C4H4Cl2 and a molecular weight of 122.98 g/mol. IUPAC name: 1,4-dichlorobut-2-yne. InChIKey: RCHDLEVSZBOHOS-UHFFFAOYSA-N.

Identity
Molecular formulaC4H4Cl2
Molecular weight122.98 g/mol
IUPAC name1,4-dichlorobut-2-yne
InChIKeyRCHDLEVSZBOHOS-UHFFFAOYSA-N
SMILESC(C#CCCl)Cl

Computed by PubChem (NCBI)

Synonyms: 2-Butyne, 1,4-dichloro-, 4-01-00-00973 (Beilstein Handbook Reference), 1,4Dichlorobutyne, 1,4Dichlorobut2yne, 2Butyne, 1,4dichloro, RCHDLEVSZBOHOS-UHFFFAOYSA-N, 1,4-Dichlorobut-2-yne, 1,4-Dichlorobutyne, C4H4Cl2, 1,4-dichloro-but-2-yne
Isomers (same molecular formula)
2,3-dichlorobuta-1,3-diene C4H4Cl2