(4-butan-2-ylphenyl)boronic acid

Also known as: 4-sec-butylphenylboronic acid, (4-sec-butylphenyl)boronic acid, 4-(sec-Butyl)benzeneboronic acid, 4-(1-Methylpropyl)benzeneboronic acid, 4-(1-Methylpropyl)phenylboronic acid, 4-SEC-BUTYLPHENYLBORONIC ACID, boronic acid, [4-(1-methylpropyl)phenyl]-

(4-butan-2-ylphenyl)boronic acid (CAS 850568-56-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15BO2 and a molecular weight of 178.03600 g/mol. Key properties include a melting point of 96-100ºC, a boiling point of 301.2ºC at 760 mmHg, a density of 1.02g/cm3 and a flash point of 136ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 850568-56-8
Jingsj CID: J-1432277-1
Molecular Formula: C₁₀H₁₅BO₂
Molecular Weight: 178.03600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	96-100ºC
Boiling Point	301.2ºC at 760 mmHg
Density	1.02g/cm3
Flash Point	136ºC
Exact Mass	178.11700
PSA	40.46000
LogP	0.87990
Refractive Index	1.509

Customs & Trade Information

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (4-butan-2-ylphenyl)boronic acid?

The CAS number of (4-butan-2-ylphenyl)boronic acid is 850568-56-8.

What are the molecular formula and molecular weight of (4-butan-2-ylphenyl)boronic acid?

(4-butan-2-ylphenyl)boronic acid has molecular formula C10H15BO2 and molecular weight 178.03600 g/mol.

What are the upstream and downstream products of (4-butan-2-ylphenyl)boronic acid?

For (4-butan-2-ylphenyl)boronic acid, Downstream Products: 4-sec-Butylphenol.

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-butan-2-ylphenyl)boronic acid (CAS 850568-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1432277-1 (accessed 2026-11-09).

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