(R)-(1-aminopropyl)phosphonic acid

(R)-(1-氨基丙基)膦酸

Also known as: (1R)-(-)-(1-aminopropyl)phosphonic acid, (R)-(-)-(1-aminopropyl)phosphonic acid, p-[(1R)-1-aminopropyl]phosphonic acid, [(1R)-1-aminopropyl]phosphonic acid, D-1-amino-propylphosphonic acid, H-D-ABU(2)P-(OH)2, H-D-APRP(O)-(OH)2

(R)-(1-aminopropyl)phosphonic acid (CAS 98049-00-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H10NO3P and a molecular weight of 139.09000 g/mol. It is also known as (1R)-(-)-(1-aminopropyl)phosphonic acid, (R)-(-)-(1-aminopropyl)phosphonic acid and p-[(1R)-1-aminopropyl]phosphonic acid. Key properties include a melting point of 265-269ºC(lit.), a boiling point of 311.9ºC at 760mmHg, a density of 1.373g/cm3 and a flash point of 142.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 98049-00-4
Jingsj CID: J-1386672-3
Molecular Formula: C₃H₁₀NO₃P
Chinese Name: (R)-(1-氨基丙基)膦酸
Molecular Weight: 139.09000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	265-269ºC(lit.)
Boiling Point	311.9ºC at 760mmHg
Density	1.373g/cm3
Flash Point	142.4ºC

Frequently Asked Questions

What is the CAS number of (R)-(1-aminopropyl)phosphonic acid?

The CAS number of (R)-(1-aminopropyl)phosphonic acid is 98049-00-4.

What are the molecular formula and molecular weight of (R)-(1-aminopropyl)phosphonic acid?

(R)-(1-aminopropyl)phosphonic acid has molecular formula C3H10NO3P and molecular weight 139.09000 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. "(R)-(1-aminopropyl)phosphonic acid (CAS 98049-00-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386672-3 (accessed 2026-10-24).

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