1-Phenyl-1,4-butanediol

Also known as: 1-phenylbutane-1,4-diol, 1,4-dihydroxy-1-phenylbutane, 4-phenyl-4-hydroxybutanol, 1-phenyl-1,4-butandiol

1-Phenyl-1,4-butanediol (CAS 4850-50-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H14O2 and a molecular weight of 166.21700 g/mol. Key properties include a boiling point of 316.1ºC at 760 mmHg, a density of 1.1g/cm3 and a flash point of 153.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4850-50-4
Jingsj CID: J-1430014-2
Molecular Formula: C₁₀H₁₄O₂
Molecular Weight: 166.21700 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	316.1ºC at 760 mmHg
Density	1.1g/cm3
Flash Point	153.9ºC
Exact Mass	166.09900
PSA	40.46000
LogP	1.49250
Refractive Index	1.55

Frequently Asked Questions

What is the CAS number of 1-Phenyl-1,4-butanediol?

The CAS number of 1-Phenyl-1,4-butanediol is 4850-50-4.

What are the molecular formula and molecular weight of 1-Phenyl-1,4-butanediol?

1-Phenyl-1,4-butanediol has molecular formula C10H14O2 and molecular weight 166.21700 g/mol.

What are the upstream and downstream products of 1-Phenyl-1,4-butanediol?

For 1-Phenyl-1,4-butanediol, Downstream Products: 2,3-Butanedione, (S)-4-((tert-Butyldimethylsilyl)oxy)-4-phenylbutan-1-ol, 4-Phenyl-1-butanol.

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. "1-Phenyl-1,4-butanediol (CAS 4850-50-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430014-2 (accessed 2026-11-09).

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