3-amino-7-hydroxybenzo[e][1,2,4]triazine 1-oxide

3-氨基-7-羟基苯并[e][1,2,4]三嗪1-氧化物

Also known as: 1,2,4-Benzotriazin-7-ol, 3-amino-, 1-oxide, 3-amino-1,2,4-benzotriazin-7-ol 1-oxide, 3-amino-1-hydroxy-1,2,4-benzotriazin-7-one

3-amino-7-hydroxybenzo[e][1,2,4]triazine 1-oxide (CAS 157284-07-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6N4O2 and a molecular weight of 178.14800 g/mol. It is also known as 1,2,4-Benzotriazin-7-ol, 3-amino-, 1-oxide, 3-amino-1,2,4-benzotriazin-7-ol 1-oxide and 3-amino-1-hydroxy-1,2,4-benzotriazin-7-one. Key properties include a boiling point of 529.7ºC at 760 mmHg, a density of 1.78g/cm3 and a flash point of 274.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 157284-07-6
Jingsj CID: J-1048142-0
Molecular Formula: C₇H₆N₄O₂
Chinese Name: 3-氨基-7-羟基苯并[e][1,2,4]三嗪1-氧化物
Molecular Weight: 178.14800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	529.7ºC at 760 mmHg
Density	1.78g/cm3
Flash Point	274.2ºC

Frequently Asked Questions

What is the CAS number of 3-amino-7-hydroxybenzo[e][1,2,4]triazine 1-oxide?

The CAS number of 3-amino-7-hydroxybenzo[e][1,2,4]triazine 1-oxide is 157284-07-6.

What are the molecular formula and molecular weight of 3-amino-7-hydroxybenzo[e][1,2,4]triazine 1-oxide?

3-amino-7-hydroxybenzo[e][1,2,4]triazine 1-oxide has molecular formula C7H6N4O2 and molecular weight 178.14800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-amino-7-hydroxybenzo[e][1,2,4]triazine 1-oxide (CAS 157284-07-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1048142-0 (accessed 2026-10-22).

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