3-(Chloromethyl)-5-(3-fluorophenyl)-1,2,4-oxadiazole

Also known as: 3-(CHLOROMETHYL)-5-(3-FLUOROPHENYL)-1,2,4-OXADIAZOLE, 1,2,4-Oxadiazole, 3-(chloroMethyl)-5-(3-fluorophenyl)-

3-(Chloromethyl)-5-(3-fluorophenyl)-1,2,4-oxadiazole (CAS 491842-63-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6ClFN2O and a molecular weight of 212.60800 g/mol. Key properties include a boiling point of 321.778ºC at 760 mmHg, a density of 1.364g/cm3 and a flash point of 148.406ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 491842-63-8
Jingsj CID: J-1104875-2
Molecular Formula: C₉H₆ClFN₂O
Molecular Weight: 212.60800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	321.778ºC at 760 mmHg
Density	1.364g/cm3
Flash Point	148.406ºC
Exact Mass	212.01500
PSA	38.92000
LogP	2.61450
Refractive Index	1.542

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 3-(Chloromethyl)-5-(3-fluorophenyl)-1,2,4-oxadiazole?

The CAS number of 3-(Chloromethyl)-5-(3-fluorophenyl)-1,2,4-oxadiazole is 491842-63-8.

What are the molecular formula and molecular weight of 3-(Chloromethyl)-5-(3-fluorophenyl)-1,2,4-oxadiazole?

3-(Chloromethyl)-5-(3-fluorophenyl)-1,2,4-oxadiazole has molecular formula C9H6ClFN2O and molecular weight 212.60800 g/mol.

What are the upstream and downstream products of 3-(Chloromethyl)-5-(3-fluorophenyl)-1,2,4-oxadiazole?

For 3-(Chloromethyl)-5-(3-fluorophenyl)-1,2,4-oxadiazole, Upstream Products: 3-Fluorobenzoic acid, 2-Chloroacetamidoxime, 3-Fluorobenzoyl chloride.

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. "3-(Chloromethyl)-5-(3-fluorophenyl)-1,2,4-oxadiazole (CAS 491842-63-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104875-2 (accessed 2026-11-09).

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