2-Pyrrolidinylphosphonic Acid

Name: 2-Pyrrolidinylphosphonic Acid
Brand: Vaqora Chemicals
SKU: VQ-020756

About 2-Pyrrolidinylphosphonic Acid

2-Pyrrolidinylphosphonic Acid is an impurity of Alendronate carrying the CAS registry number 73858-59-0. With the molecular formula C4H10NO3P, it has a molar mass of 151.1 g/mol. The IUPAC name is pyrrolidin-2-ylphosphonic acid. Common synonyms include pyrrolidine-2-phosphonic acid.

It is supplied 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.

This Alendronate impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Pyrrolidinylphosphonic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Alendronate

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

Alendronate impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Pyrrolidinylphosphonic Acid
Catalogue No.	VQ-020756
CAS Number	73858-59-0
IUPAC name	pyrrolidin-2-ylphosphonic acid
Molecular formula	C₄H₁₀NO₃P
Molecular weight	151.1 g/mol
Exact mass	151.0398
Grade	Reference Standard
HSN code	38229090
InChIKey	BTURSMUPRYMLJE-UHFFFAOYSA-N
SMILES	C1CC(NC1)P(=O)(O)O
PubChem CID	12765068

Physical properties
Physical form	Solid
LogP (XLogP3)	-3.7
H-bond donors / acceptors	3 / 4
TPSA	69.6 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 2-Pyrrolidinylphosphonic Acid?

The CAS Registry Number of 2-Pyrrolidinylphosphonic Acid is 73858-59-0. It is also known as pyrrolidine-2-phosphonic acid.

What is the molecular formula and molecular weight of 2-Pyrrolidinylphosphonic Acid?

2-Pyrrolidinylphosphonic Acid has the molecular formula C4H10NO3P and a molecular weight of 151.1 g/mol. Its IUPAC name is pyrrolidin-2-ylphosphonic acid.

What is 2-Pyrrolidinylphosphonic Acid used for?

2-Pyrrolidinylphosphonic Acid is supplied as a characterised reference material related to Alendronate. 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 2-Pyrrolidinylphosphonic Acid can I order?

We supply 2-Pyrrolidinylphosphonic 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 2-Pyrrolidinylphosphonic Acid?

Yes. Every lot of 2-Pyrrolidinylphosphonic 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 2-Pyrrolidinylphosphonic Acid be shipped internationally?

Yes. We export 2-Pyrrolidinylphosphonic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.