(E)-3-Methylpent-2-en-4-yn-1-ol

Also known as: (E)-3-Methyl-2-penten-4-yn-1-ol, trans-3-Methyl-2-penten-4-yn-1-ol, trans-3-Methyl-2-penten-4-ynol, Enynic Alcohol, trans-3-Methyl-2-pentene-4-yn-1-ol

(E)-3-Methylpent-2-en-4-yn-1-ol (CAS 6153-06-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H8O and a molecular weight of 96.12710 g/mol. Key properties include a boiling point of 171ºC, a density of 0.94 and a flash point of 65ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6153-06-6
Jingsj CID: J-988812-4
Molecular Formula: C₆H₈O
Molecular Weight: 96.12710 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	171ºC
Density	0.94
Flash Point	65ºC
Exact Mass	96.05750
PSA	20.23000
LogP	0.55820
Refractive Index	1.4445-1.4465
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2905290000
Summary	2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (E)-3-Methylpent-2-en-4-yn-1-ol?

The CAS number of (E)-3-Methylpent-2-en-4-yn-1-ol is 6153-06-6.

What are the molecular formula and molecular weight of (E)-3-Methylpent-2-en-4-yn-1-ol?

(E)-3-Methylpent-2-en-4-yn-1-ol has molecular formula C6H8O and molecular weight 96.12710 g/mol.

What are the upstream and downstream products of (E)-3-Methylpent-2-en-4-yn-1-ol?

For (E)-3-Methylpent-2-en-4-yn-1-ol, Upstream Products: 3-Methyl-1-penten-4-yn-3-ol, (Z)-3-Methylpent-2-en-4-yn-1-ol; Downstream Products: Canthaxanthin, Retinol, 3-Methyl-4-penten-1-ol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(E)-3-Methylpent-2-en-4-yn-1-ol (CAS 6153-06-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-988812-4 (accessed 2026-11-09).

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