2,5-Dibromo-3-isopropyl-6-methylbenzoquinone

Also known as: DBMIB, Dibromothymoquinone, 2,5-Dibromo-6-isopropyl-3-methyl-1,4-benzoquinone, 2,5-Dibromo-3-methyl-6-isopropyl-p-benzoquinone, 2,5-Dibromo-3-methyl-6-(1-methylethyl)-2,5-cyclohexadiene-1,4-dione, 2,5-dibromo-3-methyl-6-propan-2-ylcyclohexa-2,5-diene-1,4-dione, 3,6-Dibrom-thymochinon, BNT, MFCD00009967

2,5-Dibromo-3-isopropyl-6-methylbenzoquinone (CAS 29096-93-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10Br2O2 and a molecular weight of 321.99300 g/mol. Key properties include a melting point of 70-72ºC(lit.), a boiling point of 318ºC at 760mmHg, a density of 1.8g/cm3 and a flash point of 87.7ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 29096-93-3
Jingsj CID: J-5093-7
Molecular Formula: C₁₀H₁₀Br₂O₂
Molecular Weight: 321.99300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	70-72ºC(lit.)
Boiling Point	318ºC at 760mmHg
Density	1.8g/cm3
Flash Point	87.7ºC
Exact Mass	319.90500
PSA	34.14000
LogP	3.11210
Vapor Pressure	0.00037mmHg at 25°C
Refractive Index	1.601

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,5-Dibromo-3-isopropyl-6-methylbenzoquinone?

The CAS number of 2,5-Dibromo-3-isopropyl-6-methylbenzoquinone is 29096-93-3.

What are the molecular formula and molecular weight of 2,5-Dibromo-3-isopropyl-6-methylbenzoquinone?

2,5-Dibromo-3-isopropyl-6-methylbenzoquinone has molecular formula C10H10Br2O2 and molecular weight 321.99300 g/mol.

Is 2,5-Dibromo-3-isopropyl-6-methylbenzoquinone hazardous?

2,5-Dibromo-3-isopropyl-6-methylbenzoquinone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 2,5-Dibromo-3-isopropyl-6-methylbenzoquinone?

For 2,5-Dibromo-3-isopropyl-6-methylbenzoquinone, Upstream Products: Thymohydroquinone, Thymoquinone, acetic acid; Downstream Products: Thymohydroquinone.

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. "2,5-Dibromo-3-isopropyl-6-methylbenzoquinone (CAS 29096-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5093-7 (accessed 2026-11-06).

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