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(R)-9-[2-(DIETHYLPHOSPHONOMETHOXY)PROPYL]ADENINE

Also known as: Tenofovir diethyl ester, Diethyl Tenofovir, Tenofovir impurity 87, Tenofovir diethyl ester (R)-Isomer, [[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phosphonic acid diethyl ester, (R)-diethyl (1-(6-amino-9H-purin-9-yl)propan-2-yloxy)methylphosphonate, 9-[(2R)-2-(diethoxyphosphorylmethoxy)propyl]purin-6-amine

(R)-9-[2-(DIETHYLPHOSPHONOMETHOXY)PROPYL]ADENINE (CAS 180587-75-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H22N5O4P and a molecular weight of 343.31900 g/mol. Key properties include a melting point of 107-109ºC, a boiling point of 532.44ºC at 760 mmHg, a density of 1.423g/cm3 and a flash point of 275.81ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
180587-75-1
Jingsj CID
J-1130660-8
Molecular Formula
C13H22N5O4P
Molecular Weight
343.31900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point107-109ºC
Boiling Point532.44ºC at 760 mmHg
Density1.423g/cm3
Flash Point275.81ºC
Exact Mass343.14100
PSA124.19000
LogP2.61840
Vapor Pressure0mmHg at 25°C
Refractive Index1.611
Storage Conditions20°C

Frequently Asked Questions

What is the CAS number of (R)-9-[2-(DIETHYLPHOSPHONOMETHOXY)PROPYL]ADENINE?

The CAS number of (R)-9-[2-(DIETHYLPHOSPHONOMETHOXY)PROPYL]ADENINE is 180587-75-1.

What are the molecular formula and molecular weight of (R)-9-[2-(DIETHYLPHOSPHONOMETHOXY)PROPYL]ADENINE?

(R)-9-[2-(DIETHYLPHOSPHONOMETHOXY)PROPYL]ADENINE has molecular formula C13H22N5O4P and molecular weight 343.31900 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-9-[2-(DIETHYLPHOSPHONOMETHOXY)PROPYL]ADENINE (CAS 180587-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1130660-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.