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5,8-Dibromoquinoxaline

Also known as: 5,8-Dibromoquinoxaline, 5,8-DibroMoquinoxaline, 8-Dibromoquinoxaline, Quinoxaline, 5,8-dibromo-, 5,8-Dibromoquinoxaline 97%

5,8-Dibromoquinoxaline (CAS 148231-12-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4Br2N2 and a molecular weight of 287.93900 g/mol. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
148231-12-3
Jingsj CID
J-1402630-3
Molecular Formula
C8H4Br2N2
Molecular Weight
287.93900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass285.87400
PSA25.78000
LogP3.15480

GHS Safety & Compliance

Corrosion / Acute ToxicitySignal word: Danger
  • H301 — Toxic if swallowed
  • H315 — Causes skin irritation
  • H318 — Causes serious eye damage
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen 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 5,8-Dibromoquinoxaline?

The CAS number of 5,8-Dibromoquinoxaline is 148231-12-3.

What are the molecular formula and molecular weight of 5,8-Dibromoquinoxaline?

5,8-Dibromoquinoxaline has molecular formula C8H4Br2N2 and molecular weight 287.93900 g/mol.

Is 5,8-Dibromoquinoxaline hazardous?

5,8-Dibromoquinoxaline has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.

What are the upstream and downstream products of 5,8-Dibromoquinoxaline?

For 5,8-Dibromoquinoxaline, Upstream Products: 3,6-Dibromobenzene-1,2-diamine, 4,7-Dibromo-2,1,3-benzothiadiazole, 2,1,3-Benzothiadiazole.

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

Last updated:

How to cite: Jingsj. "5,8-Dibromoquinoxaline (CAS 148231-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402630-3 (accessed 2026-11-09).

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