6-bromo-2-thioxo-2,3-dihydroquinazolin-4(1H)-one

Also known as: 6-bromo-2-mercaptoquinazolin-4(3H)-one, 6-bromo-2,3-dihydro-2-thioxo-4(1H)-quinazolinone, 6-bromo-2-thioxo-4-quinazolone, 6-bromo-4-oxoquinazoline-2-thione

6-bromo-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 49681-96-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H5BrN2OS and a molecular weight of 257.10700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 49681-96-1
Jingsj CID: J-1394624-2
Molecular Formula: C₈H₅BrN₂OS
Molecular Weight: 257.10700 g/mol
Category: Ketones
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Exact Mass	255.93100
PSA	80.74000
LogP	2.34820
Storage Conditions	2-8°C

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 6-bromo-2-thioxo-2,3-dihydroquinazolin-4(1H)-one?

The CAS number of 6-bromo-2-thioxo-2,3-dihydroquinazolin-4(1H)-one is 49681-96-1.

What are the molecular formula and molecular weight of 6-bromo-2-thioxo-2,3-dihydroquinazolin-4(1H)-one?

6-bromo-2-thioxo-2,3-dihydroquinazolin-4(1H)-one has molecular formula C8H5BrN2OS and molecular weight 257.10700 g/mol.

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-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 49681-96-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1394624-2 (accessed 2026-11-09).

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