2',4',5'-Trihydroxybutyrophenone

Also known as: 1-(2,4,5-trihydroxyphenyl)butan-1-one, 2,4,5-trihydroxybutyrophenone, THBP, Butyrophenone, 2',4',5'-trihydroxy-, USAF EK, Thbp

2',4',5'-Trihydroxybutyrophenone (CAS 1421-63-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H12O4 and a molecular weight of 196.20000 g/mol. Key properties include a melting point of 151-152 â„ƒ, a boiling point of 293.08°C (rough estimate) and a density of 1.2166 (rough estimate). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1421-63-2
Jingsj CID: J-44636-3
Molecular Formula: C₁₀H₁₂O₄
Molecular Weight: 196.20000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	151-152 â„ƒ
Boiling Point	293.08°C (rough estimate)
Density	1.2166 (rough estimate)
Exact Mass	196.07400
PSA	77.76000
LogP	1.78620
Refractive Index	1.5480 (estimate)

Customs & Trade Information

HS Code	2914501900
Summary	2914501900 other ketone-phenols。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 2',4',5'-Trihydroxybutyrophenone?

The CAS number of 2',4',5'-Trihydroxybutyrophenone is 1421-63-2.

What are the molecular formula and molecular weight of 2',4',5'-Trihydroxybutyrophenone?

2',4',5'-Trihydroxybutyrophenone has molecular formula C10H12O4 and molecular weight 196.20000 g/mol.

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. "2',4',5'-Trihydroxybutyrophenone (CAS 1421-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44636-3 (accessed 2026-11-06).

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