7-bromo-5-methyl-1-oxido-1,2,4-benzotriazin-1-ium-3-amine

7-溴-5-甲基-1,2,4-苯并三嗪-3-胺 1-氧化物

Also known as: 1,2,4-Benzotriazin-3-amine, 7-bromo-5-methyl-, 1-oxide, 7-Bromo-5-methyl-1,2,4-benzotriazin-3-amine-1-oxide, 3-Amino-7-bromo-5-methyl-1,2,4-benzotriazin-1-ium-1-olate

7-bromo-5-methyl-1-oxido-1,2,4-benzotriazin-1-ium-3-amine (CAS 677297-87-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H7BrN4O and a molecular weight of 255.07100 g/mol. It is also known as 1,2,4-Benzotriazin-3-amine, 7-bromo-5-methyl-, 1-oxide, 7-Bromo-5-methyl-1,2,4-benzotriazin-3-amine-1-oxide and 3-Amino-7-bromo-5-methyl-1,2,4-benzotriazin-1-ium-1-olate. Key properties include a boiling point of 485.6ºC at 760 mmHg, a density of 1.95g/cm3 and a flash point of 247.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
677297-87-9
Jingsj CID
J-1348687-7
Molecular Formula
C8H7BrN4O
Chinese Name
7-溴-5-甲基-1,2,4-苯并三嗪-3-胺 1-氧化物
Molecular Weight
255.07100 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point485.6ºC at 760 mmHg
Density1.95g/cm3
Flash Point247.5ºC

Frequently Asked Questions

What is the CAS number of 7-bromo-5-methyl-1-oxido-1,2,4-benzotriazin-1-ium-3-amine?

The CAS number of 7-bromo-5-methyl-1-oxido-1,2,4-benzotriazin-1-ium-3-amine is 677297-87-9.

What are the molecular formula and molecular weight of 7-bromo-5-methyl-1-oxido-1,2,4-benzotriazin-1-ium-3-amine?

7-bromo-5-methyl-1-oxido-1,2,4-benzotriazin-1-ium-3-amine has molecular formula C8H7BrN4O and molecular weight 255.07100 g/mol.

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

Last updated:

How to cite: Jingsj. "7-bromo-5-methyl-1-oxido-1,2,4-benzotriazin-1-ium-3-amine (CAS 677297-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1348687-7 (accessed 2026-10-22).

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