4-(Trifluoromethoxy)benzylhydrazine

4-三氟甲氧基苄肼

Also known as: 4-TRIFLUOROMETHOXY-BENZYL-HYDRAZINE, Hydrazine, [[4-(trifluoromethoxy)phenyl]methyl]-, [4-(trifluoromethoxy)phenyl]methylhydrazine, {[4-(trifluoromethoxy)phenyl]methyl}hydrazine, 1-{[4-(trifluoromethoxy)phenyl]methyl}hydrazine, {[4-(trifluoromethoxy)phenyl]methyl}hydrazine dihydrochloride

4-(Trifluoromethoxy)benzylhydrazine (CAS 51887-20-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H9F3N2O and a molecular weight of 206.16500 g/mol. It is also known as 4-TRIFLUOROMETHOXY-BENZYL-HYDRAZINE, Hydrazine, [[4-(trifluoromethoxy)phenyl]methyl]- and [4-(trifluoromethoxy)phenyl]methylhydrazine. Key properties include a boiling point of 265ºC at 760 mmHg, a density of 1.299g/cm3 and a flash point of 114.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51887-20-8
Jingsj CID
J-1390834-8
Molecular Formula
C8H9F3N2O
Chinese Name
4-三氟甲氧基苄肼
Molecular Weight
206.16500 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point265ºC at 760 mmHg
Density1.299g/cm3
Flash Point114.1ºC

Frequently Asked Questions

What is the CAS number of 4-(Trifluoromethoxy)benzylhydrazine?

The CAS number of 4-(Trifluoromethoxy)benzylhydrazine is 51887-20-8.

What are the molecular formula and molecular weight of 4-(Trifluoromethoxy)benzylhydrazine?

4-(Trifluoromethoxy)benzylhydrazine has molecular formula C8H9F3N2O and molecular weight 206.16500 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(Trifluoromethoxy)benzylhydrazine (CAS 51887-20-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1390834-8 (accessed 2026-10-25).

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