5-Bromo-6-(chloromethyl)benzo[d][1,3]dioxole

Also known as: 1,3-Benzodioxole, 5-bromo-6-(chloromethyl)-, 2-bromo-4,5-methylenedioxybenzyl chloride, 5-Bromo-6-(chloromethyl)-1,3-benzodioxole, 5-Bromo-6-(chloromethyl)-1,3-dioxaindane, 5-bromo-6-(chloromethyl)-2H-1,3-benzodioxole

5-Bromo-6-(chloromethyl)benzo[d][1,3]dioxole (CAS 64603-67-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6BrClO2 and a molecular weight of 249.48900 g/mol. Key properties include a boiling point of 311.6ºC at 760 mmHg, a density of 1.726g/cm3 and a flash point of 142.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 64603-67-4
Jingsj CID: J-991668-1
Molecular Formula: C₈H₆BrClO₂
Molecular Weight: 249.48900 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	311.6ºC at 760 mmHg
Density	1.726g/cm3
Flash Point	142.3ºC
Exact Mass	247.92400
PSA	18.46000
LogP	2.91660
Refractive Index	1.606

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. 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-Bromo-6-(chloromethyl)benzo[d][1,3]dioxole?

The CAS number of 5-Bromo-6-(chloromethyl)benzo[d][1,3]dioxole is 64603-67-4.

What are the molecular formula and molecular weight of 5-Bromo-6-(chloromethyl)benzo[d][1,3]dioxole?

5-Bromo-6-(chloromethyl)benzo[d][1,3]dioxole has molecular formula C8H6BrClO2 and molecular weight 249.48900 g/mol.

What are the upstream and downstream products of 5-Bromo-6-(chloromethyl)benzo[d][1,3]dioxole?

For 5-Bromo-6-(chloromethyl)benzo[d][1,3]dioxole, Upstream Products: (6-Bromo-1,3-benzodioxol-5-yl)methanol, 6-Bromopiperonal; Downstream Products: Protopine, 2-(6-Bromo-1,3-benzodioxol-5-yl)acetic 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. "5-Bromo-6-(chloromethyl)benzo[d][1,3]dioxole (CAS 64603-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-991668-1 (accessed 2026-11-09).

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