1-(Methoxymethyl)-1H-benzotriazole

1-(甲氧基甲基)-1H-苯并三唑

Also known as: Methoxymethylbenzotriazole, 1-(methoxymethyl)benzotriazole, 1H-Benzotriazole, 1-(methoxymethyl)-, MFCD00216630

1-(Methoxymethyl)-1H-benzotriazole (CAS 71878-80-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9N3O and a molecular weight of 163.17700 g/mol. It is also known as Methoxymethylbenzotriazole, 1-(methoxymethyl)benzotriazole and 1H-Benzotriazole, 1-(methoxymethyl)-. Key properties include a melting point of 42-43ºC(lit.), a boiling point of 291.7ºC at 760 mmHg, a density of 1.25g/cm3 and a flash point of 130.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71878-80-3
Jingsj CID
J-929813-2
Molecular Formula
C8H9N3O
Chinese Name
1-(甲氧基甲基)-1H-苯并三唑
Molecular Weight
163.17700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point42-43ºC(lit.)
Boiling Point291.7ºC at 760 mmHg
Density1.25g/cm3
Flash Point130.2ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(Methoxymethyl)-1H-benzotriazole?

The CAS number of 1-(Methoxymethyl)-1H-benzotriazole is 71878-80-3.

What are the molecular formula and molecular weight of 1-(Methoxymethyl)-1H-benzotriazole?

1-(Methoxymethyl)-1H-benzotriazole has molecular formula C8H9N3O and molecular weight 163.17700 g/mol.

Is 1-(Methoxymethyl)-1H-benzotriazole hazardous?

1-(Methoxymethyl)-1H-benzotriazole has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1-(Methoxymethyl)-1H-benzotriazole (CAS 71878-80-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-929813-2 (accessed 2026-10-22).

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