Polyisoprene, trans

cas: 104389-32-4 — see every product listed under this CAS number, including other names

Polyisoprene, trans (CAS 104389-32-4) is a chemical reagent available from Chemat. Available pack sizes: 100g, 25g, 500g, 50g, 5g. Offered by: GLPBio, Sigma-Aldrich.

brandGLPBio
catalog numberGD20471-100g
cas104389-32-4
size100g
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Available pack sizes

brand size price
GLPBio 100g 1608.03 Pln
GLPBio 25g 905.95 Pln
GLPBio 500g 4556.74 Pln
GLPBio 50g 1102.53 Pln
GLPBio 5g 540.87 Pln
Sigma-Aldrich 50G 1160.00 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
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-methylbuta-1,3-diene C5H8
2-methyl(313C)buta-1,3-diene C5H8
Isomers (same molecular formula)
pent-2-yne C5H8
cyclopentene C5H8
methylidenecyclobutane C5H8
pent-1-yne C5H8
1,2,3,3,4,4,5,5-octadeuteriocyclopentene C5H8
ethenylcyclopropane C5H8
(3Z)-penta-1,3-diene C5H8
penta-1,2-diene C5H8

Also listed as

POLYISOPRENE, TRANS Sigma-Aldrich CAS 104389-32-4