(1S)-1-phenylbut-3-en-1-ol

Also known as: (S)-1-PHENYL-BUT-3-EN-1-OL, (-)-(S)-1-phenyl-3-buten-1-ol, (1S)-1-phenylbut-3-en-1-ol, (S)-(-)-1-phenylbut-3-en-1-ol, (S)-4-hydroxy-4-phenyl-1-butene, 1-Phenyl-but-3-en-1-ol, 1-Phenylbut-3-en-1-ol, Benzenemethanol, α-2-propen-1-yl-, Benzenemethanol, α-2-propen-1-yl-, (αS)-, Benzenemethanol, a-2-propen-1-yl-, (aS)-

(1S)-1-phenylbut-3-en-1-ol (CAS 77118-87-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H12O and a molecular weight of 148.202 g/mol. Key properties include a boiling point of 228.5±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 105.6±14.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 77118-87-7
Jingsj CID: J-1460483-2
Molecular Formula: C₁₀H₁₂O
Molecular Weight: 148.202 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	228.5±0.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	105.6±14.5 °C
Exact Mass	148.088821
PSA	20.23000
LogP	2.19
Vapor Pressure	0.0±0.4 mmHg at 25°C
Refractive Index	1.536

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 (1S)-1-phenylbut-3-en-1-ol?

The CAS number of (1S)-1-phenylbut-3-en-1-ol is 77118-87-7.

What are the molecular formula and molecular weight of (1S)-1-phenylbut-3-en-1-ol?

(1S)-1-phenylbut-3-en-1-ol has molecular formula C10H12O and molecular weight 148.202 g/mol.

What are the upstream and downstream products of (1S)-1-phenylbut-3-en-1-ol?

For (1S)-1-phenylbut-3-en-1-ol, Upstream Products: Benzaldehyde, Allyl bromide, Allylboronic acid pinacol ester; Downstream Products: Sertraline, Benzyl [(1S)-3-hydroxy-1-phenylpropyl]carbamate, (S)-1-Phenyl-1,3-propanediol.

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. "(1S)-1-phenylbut-3-en-1-ol (CAS 77118-87-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1460483-2 (accessed 2026-11-09).

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