2-Pentyne 98 %

cas: 627-21-4 — see every product listed under this CAS number, including other names

2-Pentyne 98 % (CAS 627-21-4) is a chemical reagent available from Chemat. Available pack sizes: 5G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number271357-5G
cas627-21-4
size5G
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Available pack sizes

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Sigma-Aldrich 5G 300.00 Pln
Structural formula: {0} (CAS {1})

Pent-2-yne (CAS 627-21-4) is a chemical compound with the molecular formula C5H8 and a molecular weight of 68.12 g/mol. IUPAC name: pent-2-yne. InChIKey: NKTDTMONXHODTI-UHFFFAOYSA-N.

Identity
Molecular formulaC5H8
Molecular weight68.12 g/mol
IUPAC namepent-2-yne
InChIKeyNKTDTMONXHODTI-UHFFFAOYSA-N
SMILESCCC#CC

Computed by PubChem (NCBI)

Synonyms: Pent-2-yne, Ethylmethylacetylene, 1-Ethyl-2-methylacetylene, 2-Pentyne, 98%, METHYL ETHYL ACETYLENE, InChI=1/C5H8/c1-3-5-4-2/h3H2,1-2H
Isomers (same molecular formula)
cyclopentene C5H8
methylidenecyclobutane C5H8
pent-1-yne C5H8
2-methylbuta-1,3-diene C5H8
2-methyl(313C)buta-1,3-diene C5H8
1,2,3,3,4,4,5,5-octadeuteriocyclopentene C5H8
ethenylcyclopropane C5H8
(3Z)-penta-1,3-diene C5H8
2-methylbuta-1,3-diene C5H8
penta-1,2-diene C5H8
3-methylbut-1-yne C5H8
(3E)-penta-1,3-diene C5H8

Also listed as

2-Pentyne, 95% Combi-blocks CAS 627-21-4
2–Pentyne GLPBio CAS 627-21-4
2-Pentyne, 98+% Thermo Scientific (Alfa Aesar) CAS 627-21-4
2-Pentyne, >97.0%(GC) TCI CAS 627-21-4

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