5-bromoquinazolin-2-amine

5-溴喹唑啉-2-胺

Also known as: 2-amino-5-bromoquinazoline, 5-bromo-2-quinazolinamine, 2-quinazolinamine, 5-bromo-, 5-bromoquinazolin-2-amine

5-bromoquinazolin-2-amine (CAS 181871-83-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H6BrN3 and a molecular weight of 224.05700 g/mol. It is also known as 2-amino-5-bromoquinazoline, 5-bromo-2-quinazolinamine and 2-quinazolinamine, 5-bromo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 181871-83-0
Jingsj CID: J-1403444-0
Molecular Formula: C₈H₆BrN₃
Chinese Name: 5-溴喹唑啉-2-胺
Molecular Weight: 224.05700 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	222.97500
PSA	51.80000
LogP	2.55570

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. 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-bromoquinazolin-2-amine?

The CAS number of 5-bromoquinazolin-2-amine is 181871-83-0.

What are the molecular formula and molecular weight of 5-bromoquinazolin-2-amine?

5-bromoquinazolin-2-amine has molecular formula C8H6BrN3 and molecular weight 224.05700 g/mol.

What are the upstream and downstream products of 5-bromoquinazolin-2-amine?

For 5-bromoquinazolin-2-amine, Upstream Products: 1-bromo-2-(bromomethyl)-3-nitrobenzene, 2-Bromo-6-nitrobenzaldehyde, 1-bromo-2-methyl-3-nitrobenzene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-bromoquinazolin-2-amine (CAS 181871-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403444-0 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.