P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylet… 1643116-24-8

Name: P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid
Brand: Vaqora Chemicals
SKU: VQ-042418

About P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid

Vaqora Chemicals supplies P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid, a high-purity reference standard of Tenofovir registered under CAS number 1643116-24-8. Formula C9H14N5O4P, molecular weight 287.21 g/mol. Systematically, it is named [(2R)-1-(6-imino-7H-purin-3-yl)propan-2-yl]oxymethylphosphonic acid.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of Tenofovir, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Tenofovir

View every impurity, metabolite and intermediate we list for Tenofovir.

Tenofovir impurities

Specifications & identifiers

Chemical identifiers
Product name	P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid
Catalogue No.	VQ-042418
CAS Number	1643116-24-8
IUPAC name	[(2R)-1-(6-imino-7H-purin-3-yl)propan-2-yl]oxymethylphosphonic acid
Molecular formula	C₉H₁₄N₅O₄P
Molecular weight	287.21 g/mol
Exact mass	287.0783
Grade	Reference Standard
HSN code	38229090
InChIKey	SOOHUJDLAOFUJS-ZCFIWIBFSA-N
SMILES	C[C@H](CN1C=NC(=N)C2=C1N=CN2)OCP(=O)(O)O
PubChem CID	163197502

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.7
H-bond donors / acceptors	4 / 6
TPSA	135 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid?

The CAS Registry Number of P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid is 1643116-24-8. It is also known as (R)-(((1-(6-Amino-3H-purin-3-yl)propan-2-yl)oxy)methyl)phosphonic acid, (((1-(6-Amino-3H-purin-3-yl)propan-2-yl)oxy)methyl)phosphonic acid, (R)-, Phosphonic acid, P-[[(1R)-2-(6-amino-3H-purin-3-yl)-1-methylethoxy]methyl]-.

What is the molecular formula and molecular weight of P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid?

P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid has the molecular formula C9H14N5O4P and a molecular weight of 287.21 g/mol. Its IUPAC name is [(2R)-1-(6-imino-7H-purin-3-yl)propan-2-yl]oxymethylphosphonic acid.

What is P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid used for?

P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid is supplied as a characterised reference material related to Tenofovir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid can I order?

We supply P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid?

Yes. Every lot of P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid be shipped internationally?

Yes. We export P-[[(1R)-2-(6-Amino-3H-purin-3-yl)-1-methylethoxy]methyl]phosphonic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.