4-Bromo-3,5-diphenylisoxazole

Also known as: 4-Bromo-3,5-diphenyl-1,2-oxazole, 3,5-Diphenyl-4-bromoisoxazole, 3,5-Diphenyl-4-bromisoxazol, 4-Brom-3,5-diphenyl-isoxazol, 4-Brom-2,5-diphenyl-isoxazol, Isoxazole, 4-bromo-3,5-diphenyl-

4-Bromo-3,5-diphenylisoxazole (CAS 10557-78-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H10BrNO and a molecular weight of 300.15000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10557-78-5
Jingsj CID: J-1511850-0
Molecular Formula: C₁₅H₁₀BrNO
Molecular Weight: 300.15000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	298.99500
PSA	26.03000
LogP	4.77110

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 4-Bromo-3,5-diphenylisoxazole?

The CAS number of 4-Bromo-3,5-diphenylisoxazole is 10557-78-5.

What are the molecular formula and molecular weight of 4-Bromo-3,5-diphenylisoxazole?

4-Bromo-3,5-diphenylisoxazole has molecular formula C15H10BrNO and molecular weight 300.15000 g/mol.

What are the upstream and downstream products of 4-Bromo-3,5-diphenylisoxazole?

For 4-Bromo-3,5-diphenylisoxazole, Upstream Products: 3,5-Diphenylisoxazole, 1,3-Diphenyl-2-propyn-1-one, 4-Iodo-3,5-diphenylisoxazole.

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-Bromo-3,5-diphenylisoxazole (CAS 10557-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511850-0 (accessed 2026-11-09).

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