5-Hydroxy-1-tetralone

Also known as: 5-hydroxy-3,4-dihydro-1(2H)-naphthalenone, 5-hydroxy-3,4-dihydronaphthalen-1(2H)-one, 3,4-dihydro-5-hydroxy-1(2H)-naphthalenone, 1(2H)-Naphthalenone, 3,4-dihydro-5-hydroxy-, 1,2,3,4-tetrahydro-5-hydroxynaphthalen-1-one, 5-hydroxy-1,2,3,4-tetrahydronaphthalen-1-one, 1-Tetralon-5-ol, 5-hydroxy-1-oxotetraline, 5-hydroxy-2,3,4-trihydronaphthalen-1-one, 1-hydroxy-5-oxo-5,6,7,8-tetrahydronaphthalene

5-Hydroxy-1-tetralone (CAS 28315-93-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10O2 and a molecular weight of 162.185 g/mol. Key properties include a melting point of 206-209 °C(lit.), a boiling point of 325.3±31.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 138.1±17.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 28315-93-7
Jingsj CID: J-1138948-3
Molecular Formula: C₁₀H₁₀O₂
Molecular Weight: 162.185 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	206-209 °C(lit.)
Boiling Point	325.3±31.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	138.1±17.4 °C
Exact Mass	162.068085
PSA	37.30000
LogP	2.34
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.603

Activity & Biological Data

Target	Fluorescent labeling[1]
Additional Information	[1]. Watanabe K, et al. Fluorometric detection of glycosphingolipids on thin-layer chromatographic plates. J Lipid Res. 1995 Aug;36(8):1848-55.

Customs & Trade Information

HS Code	2914400090
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。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 5-Hydroxy-1-tetralone?

The CAS number of 5-Hydroxy-1-tetralone is 28315-93-7.

What are the molecular formula and molecular weight of 5-Hydroxy-1-tetralone?

5-Hydroxy-1-tetralone has molecular formula C10H10O2 and molecular weight 162.185 g/mol.

What are the upstream and downstream products of 5-Hydroxy-1-tetralone?

For 5-Hydroxy-1-tetralone, Upstream Products: 1,5-Dihydroxynaphthalene, 5-Methoxy-1-tetralone, 1,2,3,4-Tetrahydro-1,5-naphthalenediol; Downstream Products: 1,2,3,4-Tetrahydro-1,5-naphthalenediol, Bunolol, 6-hydroxy-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one.

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. "5-Hydroxy-1-tetralone (CAS 28315-93-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1138948-3 (accessed 2026-11-09).

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