(1-Amino-1-phenylmethyl)phosphonic acid

(1-氨基-1-苯甲基)膦酸

Also known as: (alpha-Aminobenzyl)phosphonic acid, [amino(phenyl)methyl]phosphonic acid, (Aminophenylmethyl)phosphonic acid, alpha-Aminobenzylphosphonic acid, Phosphonic acid, (aminophenylmethyl)-, H2NCHPhP(O)(OH)2, MFCD00014809, EINECS 226-260-7

(1-Amino-1-phenylmethyl)phosphonic acid (CAS 18108-22-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10NO3P and a molecular weight of 187.13300 g/mol. It is also known as (alpha-Aminobenzyl)phosphonic acid, [amino(phenyl)methyl]phosphonic acid and (Aminophenylmethyl)phosphonic acid. Key properties include a boiling point of 407.9ºC at 760 mmHg, a density of 1.446g/cm3 and a flash point of 200.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18108-22-0
Jingsj CID
J-21552-5
Molecular Formula
C7H10NO3P
Chinese Name
(1-氨基-1-苯甲基)膦酸
Molecular Weight
187.13300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point407.9ºC at 760 mmHg
Density1.446g/cm3
Flash Point200.5ºC

Frequently Asked Questions

What is the CAS number of (1-Amino-1-phenylmethyl)phosphonic acid?

The CAS number of (1-Amino-1-phenylmethyl)phosphonic acid is 18108-22-0.

What are the molecular formula and molecular weight of (1-Amino-1-phenylmethyl)phosphonic acid?

(1-Amino-1-phenylmethyl)phosphonic acid has molecular formula C7H10NO3P and molecular weight 187.13300 g/mol.

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

Last updated:

How to cite: Jingsj. "(1-Amino-1-phenylmethyl)phosphonic acid (CAS 18108-22-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21552-5 (accessed 2026-10-22).

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