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N-(5-bromoquinoxalin-6-yl)thiourea

N-(5-溴喹喔啉-6-基)硫脲

Also known as: 1-(5-Bromoquinoxalin-6-yl)thiourea, 5-Bromoquinoxalin-6-ylthiourea, (5-Bromo-6-quinoxalinyl)thiourea, Brimonidine EP Impurity D, N-(5-bromo-6-quinoxalinyl)thiourea, Thiourea, N-(5-bromo-6-quinoxalinyl)-

N-(5-bromoquinoxalin-6-yl)thiourea (CAS 842138-74-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H7BrN4S and a molecular weight of 283.148 g/mol. It is also known as 1-(5-Bromoquinoxalin-6-yl)thiourea, 5-Bromoquinoxalin-6-ylthiourea and (5-Bromo-6-quinoxalinyl)thiourea. Key properties include a melting point of 198-202ºC, a boiling point of 435.4±55.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 217.1±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
842138-74-3
Jingsj CID
J-1180098-7
Molecular Formula
C9H7BrN4S
Chinese Name
N-(5-溴喹喔啉-6-基)硫脲
Molecular Weight
283.148 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point198-202ºC
Boiling Point435.4±55.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point217.1±31.5 °C

Frequently Asked Questions

What is the CAS number of N-(5-bromoquinoxalin-6-yl)thiourea?

The CAS number of N-(5-bromoquinoxalin-6-yl)thiourea is 842138-74-3.

What are the molecular formula and molecular weight of N-(5-bromoquinoxalin-6-yl)thiourea?

N-(5-bromoquinoxalin-6-yl)thiourea has molecular formula C9H7BrN4S and molecular weight 283.148 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(5-bromoquinoxalin-6-yl)thiourea (CAS 842138-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1180098-7 (accessed 2026-10-23).

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