4-Phenyl-2-buten-1-ol

Also known as: 2-Buten-1-ol, 4-phenyl-, 4-Substituted-2-buten-1-ol, 4-phenyl-2-butenyl alcohol, trans-4-phenyl-2-buten-1-ol

4-Phenyl-2-buten-1-ol (CAS 42238-15-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H12O and a molecular weight of 148.20200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42238-15-3
Jingsj CID: J-1094040-6
Molecular Formula: C₁₀H₁₂O
Molecular Weight: 148.20200 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	148.08900
PSA	20.23000
LogP	1.77760

Customs & Trade Information

HS Code	2906299090
Summary	2906299090 other aromatic 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 4-Phenyl-2-buten-1-ol?

The CAS number of 4-Phenyl-2-buten-1-ol is 42238-15-3.

What are the molecular formula and molecular weight of 4-Phenyl-2-buten-1-ol?

4-Phenyl-2-buten-1-ol has molecular formula C10H12O and molecular weight 148.20200 g/mol.

What are the upstream and downstream products of 4-Phenyl-2-buten-1-ol?

For 4-Phenyl-2-buten-1-ol, Downstream Products: 4-Phenyl-1-butene, (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane, (2S,3S)-3-Amino-2-hydroxy-4-phenylbutanoic acid.

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. "4-Phenyl-2-buten-1-ol (CAS 42238-15-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1094040-6 (accessed 2026-11-09).

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