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5-(Bromomethyl)-1,3-benzodioxole

Also known as: 1,3-Benzodioxole, 5-(bromomethyl)-, 3,4-Methylenedioxybenzyl bromide, 5-(Bromomethyl)-2H-1,3-benzodioxole, 5-Bromomethylbenzo[1,3]dioxole, Piperonyl bromide

5-(Bromomethyl)-1,3-benzodioxole (CAS 2606-51-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7BrO2 and a molecular weight of 215.044 g/mol. Key properties include a boiling point of 269.9±9.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 126.2±14.2 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2606-51-1
Jingsj CID
J-1507604-7
Molecular Formula
C8H7BrO2
Molecular Weight
215.044 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point269.9±9.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point126.2±14.2 °C
Exact Mass213.962936
PSA18.46000
LogP2.78
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.609

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger
  • H314 — Causes severe skin burns and eye damage
  • H317 — May cause an allergic skin reaction

Customs & Trade Information

HS Code2932999099
Summary2932999099. 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-(Bromomethyl)-1,3-benzodioxole?

The CAS number of 5-(Bromomethyl)-1,3-benzodioxole is 2606-51-1.

What are the molecular formula and molecular weight of 5-(Bromomethyl)-1,3-benzodioxole?

5-(Bromomethyl)-1,3-benzodioxole has molecular formula C8H7BrO2 and molecular weight 215.044 g/mol.

Is 5-(Bromomethyl)-1,3-benzodioxole hazardous?

5-(Bromomethyl)-1,3-benzodioxole has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage; H317 — May cause an allergic skin reaction.

What are the upstream and downstream products of 5-(Bromomethyl)-1,3-benzodioxole?

For 5-(Bromomethyl)-1,3-benzodioxole, Upstream Products: Piperonyl alcohol, 5-Methylbenzo[d][1,3]dioxole, Piperonyl acetate; Downstream Products: Piperonyl alcohol, 4-(Benzo[d][1,3]dioxol-5-ylmethyl)dihydrofuran-2(3H)-one.

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

Last updated:

How to cite: Jingsj. "5-(Bromomethyl)-1,3-benzodioxole (CAS 2606-51-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507604-7 (accessed 2026-11-09).

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