5-(4-Bromophenyl)isoxazole

Also known as: 5-(4-bromophenyl)-1,2-oxazole, 5-(p-Bromphenyl)-isoxazol, Isoxazole, 5-(4-bromophenyl)-

5-(4-Bromophenyl)isoxazole (CAS 7064-31-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6BrNO and a molecular weight of 224.05400 g/mol. Key properties include a melting point of 116ºC, a boiling point of 333ºC at 760mmHg and a density of 1.524g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7064-31-5
Jingsj CID: J-1420711-5
Molecular Formula: C₉H₆BrNO
Molecular Weight: 224.05400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	116ºC
Boiling Point	333ºC at 760mmHg
Density	1.524g/cm3
Exact Mass	222.96300
PSA	26.03000
LogP	3.10410
Refractive Index	1.708

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 5-(4-Bromophenyl)isoxazole?

The CAS number of 5-(4-Bromophenyl)isoxazole is 7064-31-5.

What are the molecular formula and molecular weight of 5-(4-Bromophenyl)isoxazole?

5-(4-Bromophenyl)isoxazole has molecular formula C9H6BrNO and molecular weight 224.05400 g/mol.

What are the upstream and downstream products of 5-(4-Bromophenyl)isoxazole?

For 5-(4-Bromophenyl)isoxazole, Upstream Products: 1-(4-Bromophenyl)-3-(dimethylamino)-2-propen-1-one, 4'-Bromoacetophenone.

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-(4-Bromophenyl)isoxazole (CAS 7064-31-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420711-5 (accessed 2026-11-09).

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