6-Bromo-2,2-dimethyl-2H-chromene

Also known as: 6-bromo-2,2-dimethylchromene, 2,2-dimethyl-6-bromochromene, 6-bromo-2,2-dimethyl-2H-1-benzopyran, 6-bromo-2,2-dimethylbenzopyran, 2H-1-Benzopyran, 6-bromo-2,2-dimethyl-

6-Bromo-2,2-dimethyl-2H-chromene (CAS 82305-04-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H11BrO and a molecular weight of 239.10800 g/mol. Key properties include a melting point of 143-146ºC (19 TORR), a boiling point of 286ºC, a density of 1.364 and a flash point of 113ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 82305-04-2
Jingsj CID: J-1084651-2
Molecular Formula: C₁₁H₁₁BrO
Molecular Weight: 239.10800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	143-146ºC (19 TORR)
Boiling Point	286ºC
Density	1.364
Flash Point	113ºC
Exact Mass	237.99900
PSA	9.23000
LogP	3.63330

Customs & Trade Information

HS Code	2903399090
Summary	2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 6-Bromo-2,2-dimethyl-2H-chromene?

The CAS number of 6-Bromo-2,2-dimethyl-2H-chromene is 82305-04-2.

What are the molecular formula and molecular weight of 6-Bromo-2,2-dimethyl-2H-chromene?

6-Bromo-2,2-dimethyl-2H-chromene has molecular formula C11H11BrO and molecular weight 239.10800 g/mol.

What are the upstream and downstream products of 6-Bromo-2,2-dimethyl-2H-chromene?

For 6-Bromo-2,2-dimethyl-2H-chromene, Upstream Products: 4-Bromophenol, 2-Methyl-3-butyn-2-ol, Isobutylene; Downstream Products: 2,2-Dimethyl-2H-1-benzopyran.

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. "6-Bromo-2,2-dimethyl-2H-chromene (CAS 82305-04-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084651-2 (accessed 2026-11-09).

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