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1-ethynyl-4-isopropylbenzene

Also known as: (4-(2-METHYLPROPYL)PHENYL)ACETYLENE, 1-ETHYNYL-4-ISOPROPYLBENZENE, 1-ethynyl-4-(2-methylpropyl)benzene, 1-ethynyl-4-isobutylbenzene, 4'-Isobutyl phenylacetylene, 4'-isobutylphenyl acetylene, 4-isobutylphenylacetonitrile, Benzene, 1-ethynyl-4-(2-methylpropyl)-, p-Isobutylphenylacetonitril, p-isobutylphenylacetonitrile

1-ethynyl-4-isopropylbenzene (CAS 132464-91-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H14 and a molecular weight of 158.24400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
132464-91-6
Jingsj CID
J-1412270-4
Molecular Formula
C12H14
Molecular Weight
158.24400 g/mol
Category
Aromatic Hydrocarbons
Last updated
11/2/2026
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Physicochemical Properties

Exact Mass144.09400
LogP2.79130

Frequently Asked Questions

What is the CAS number of 1-ethynyl-4-isopropylbenzene?

The CAS number of 1-ethynyl-4-isopropylbenzene is 132464-91-6.

What are the molecular formula and molecular weight of 1-ethynyl-4-isopropylbenzene?

1-ethynyl-4-isopropylbenzene has molecular formula C12H14 and molecular weight 158.24400 g/mol.

What are the upstream and downstream products of 1-ethynyl-4-isopropylbenzene?

For 1-ethynyl-4-isopropylbenzene, Upstream Products: 1-[4-(2-Methylpropyl)phenyl]ethanone, 4-Isobutylbenzaldehyde, 4-Isobutylbenzoic acid; Downstream Products: 1-[4-(2-Methylpropyl)phenyl]ethanone, Ibuprofen, 4-Isobutylcinnamic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-ethynyl-4-isopropylbenzene (CAS 132464-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412270-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.