4-Chloromethyl-3-(2,6-dichlorophenyl)-5-methylisoxazole

Also known as: 4-(Chloromethyl)-3-(2,6-dichlorophenyl)-5-methylisoxazole, 4-(Chloromethyl)-3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole, 2-[4-(Chloromethyl)-5-methyl-1,2-oxazol-3-yl]-1,3-dichlorobenzene, Isoxazole, 4-(chloromethyl)-3-(2,6-dichlorophenyl)-5-methyl-

4-Chloromethyl-3-(2,6-dichlorophenyl)-5-methylisoxazole (CAS 303225-22-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H8Cl3NO and a molecular weight of 276.54600 g/mol. Key properties include a melting point of 61ºC, a boiling point of 379.6ºC at 760 mmHg, a density of 1.392 g/cm3 and a flash point of 183.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 303225-22-1
Jingsj CID: J-1093283-9
Molecular Formula: C₁₁H₈Cl₃NO
Molecular Weight: 276.54600 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	61ºC
Boiling Point	379.6ºC at 760 mmHg
Density	1.392 g/cm3
Flash Point	183.4ºC
Exact Mass	274.96700
PSA	26.03000
LogP	4.69560
Refractive Index	1.574

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-Chloromethyl-3-(2,6-dichlorophenyl)-5-methylisoxazole?

The CAS number of 4-Chloromethyl-3-(2,6-dichlorophenyl)-5-methylisoxazole is 303225-22-1.

What are the molecular formula and molecular weight of 4-Chloromethyl-3-(2,6-dichlorophenyl)-5-methylisoxazole?

4-Chloromethyl-3-(2,6-dichlorophenyl)-5-methylisoxazole has molecular formula C11H8Cl3NO and molecular weight 276.54600 g/mol.

What are the upstream and downstream products of 4-Chloromethyl-3-(2,6-dichlorophenyl)-5-methylisoxazole?

For 4-Chloromethyl-3-(2,6-dichlorophenyl)-5-methylisoxazole, Upstream Products: 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid.

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-Chloromethyl-3-(2,6-dichlorophenyl)-5-methylisoxazole (CAS 303225-22-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1093283-9 (accessed 2026-11-09).

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