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3-(4-Chlorophenyl)-5(4H)-isoxazolone

Also known as: 3-(4-chlorophenyl)-4H-1,2-oxazol-5-one, 3-p-chlorophenyl-5-isoxazolone, 5(4H)-Isoxazolone, 3-(4-chlorophenyl)-

3-(4-Chlorophenyl)-5(4H)-isoxazolone (CAS 25755-85-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H6ClNO2 and a molecular weight of 195.60200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25755-85-5
Jingsj CID
J-1358956-5
Molecular Formula
C9H6ClNO2
Molecular Weight
195.60200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass195.00900
PSA38.66000
LogP1.42660

Customs & Trade Information

HS Code2934999090
Summary2934999090. 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 3-(4-Chlorophenyl)-5(4H)-isoxazolone?

The CAS number of 3-(4-Chlorophenyl)-5(4H)-isoxazolone is 25755-85-5.

What are the molecular formula and molecular weight of 3-(4-Chlorophenyl)-5(4H)-isoxazolone?

3-(4-Chlorophenyl)-5(4H)-isoxazolone has molecular formula C9H6ClNO2 and molecular weight 195.60200 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-(4-Chlorophenyl)-5(4H)-isoxazolone (CAS 25755-85-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358956-5 (accessed 2026-11-09).

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