ISOPRENE, STANDARD FOR GC, STAB.

cas: 78-79-5 — see every product listed under this CAS number, including other names

ISOPRENE, STANDARD FOR GC, STAB. (CAS 78-79-5) is a chemical reagent available from Chemat. Available pack sizes: 10ML, 1ML. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number59240-10ML-F
cas78-79-5
size10ML
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Sigma-Aldrich 10ML 1604.00 Pln
Sigma-Aldrich 1ML 259.80 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

Isoprene is a hemiterpene with the formula CH2=C(CH3)CH=CH2; the monomer of natural rubber and a common structure motif to the isoprenoids, a large class of other naturally occurring compounds. It has a role as a plant metabolite. It is a volatile organic compound, an alkadiene and a hemiterpene.

Source: ChEBI

Identity
Molecular formulaC5H8
Molecular weight68.12 g/mol
IUPAC name2-methylbuta-1,3-diene
InChIKeyRRHGJUQNOFWUDK-UHFFFAOYSA-N
SMILESCC(=C)C=C

Computed by PubChem (NCBI)

Synonyms: ISOPRENE, 2-Methyl-1,3-butadiene, 2-Methylbuta-1,3-diene, Isopentadiene, 2-Methylbutadiene, 2-Methyldivinyl, 1,3-Butadiene, 2-methyl-, beta-Methylbivinyl, 3-Methyl-1,3-butadiene, Methyl bivinyl
Related forms of this compound
2-methyl(313C)buta-1,3-diene C5H8
Isomers (same molecular formula)
pent-2-yne C5H8
cyclopentene C5H8
methylidenecyclobutane C5H8
pent-1-yne C5H8

Also listed as

Isoprene (Stabilized with TBC) TRC CAS 78-79-5
Isoprene Dr. Ehrenstorfer CAS 78-79-5
Isoprene, 99%, stab. with ca 0.02% 4-tert-butylcatechol Thermo Scientific (Alfa Aesar) CAS 78-79-5
Isoprene (stabilized with TBC), >99.0%(GC) TCI CAS 78-79-5
Isoprene, 98%, stabilized Thermo Scientific (Acros) CAS 78-79-5
ISOPRENE, 99%, <1000 PPM P-TERT-BUTYLCA& Sigma-Aldrich CAS 78-79-5
Isoprene (stabilized) HPC Standards CAS 78-79-5