(2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxyp… 117286-92-7

Name: (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid
Brand: Vaqora Chemicals
SKU: VQ-044803

About (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid

(2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 117286-92-7) is a metabolite or degradation product of Ertapenem offered by Vaqora Chemicals. Its molecular formula is C11H22NO6P and its molecular weight is 295.27 g/mol. Its systematic (IUPAC) name is (2S,4R)-1-di(propan-2-yloxy)phosphoryl-4-hydroxypyrrolidine-2-carboxylic acid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Ertapenem, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Ertapenem

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

Ertapenem impurities

Specifications & identifiers

Chemical identifiers
Product name	(2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid
Catalogue No.	VQ-044803
CAS Number	117286-92-7
IUPAC name	(2S,4R)-1-di(propan-2-yloxy)phosphoryl-4-hydroxypyrrolidine-2-carboxylic acid
Molecular formula	C₁₁H₂₂NO₆P
Molecular weight	295.27 g/mol
Exact mass	295.1185
Grade	Reference Standard
HSN code	38229090
InChIKey	GDXYIXOXIZJSET-ZJUUUORDSA-N
SMILES	CC(C)OP(=O)(N1C[C@@H](C[C@H]1C(=O)O)O)OC(C)C
PubChem CID	10968431

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	2 / 7
TPSA	96.3 Å²
Synonyms	(4R)-1-[Bis(1-methylethoxy)phosphinyl]-4-hydroxy-L-proline, (4R)-1-(Bis(1-methylethoxy)phosphinyl)-4-hydroxy-L-proline, L-Proline, 1-(bis(1-methylethoxy)phosphinyl)-4-hydroxy-, (4R)-, L-Proline, 1-[bis(1-methylethoxy)phosphinyl]-4-hydroxy-, (4R)-, (4R)-1-{Bis[(propan-2-yl)oxy]phosphoryl}-4-hydroxy-L-proline, (2R,4S)-1-Di(propan-2-yloxy)phosphoryl-4-hydroxypyrrolidine-2-carboxylic acid

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 (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid?

The CAS Registry Number of (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid is 117286-92-7. It is also known as (4R)-1-[Bis(1-methylethoxy)phosphinyl]-4-hydroxy-L-proline, (4R)-1-(Bis(1-methylethoxy)phosphinyl)-4-hydroxy-L-proline, L-Proline, 1-(bis(1-methylethoxy)phosphinyl)-4-hydroxy-, (4R)-.

What is the molecular formula and molecular weight of (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid?

(2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid has the molecular formula C11H22NO6P and a molecular weight of 295.27 g/mol. Its IUPAC name is (2S,4R)-1-di(propan-2-yloxy)phosphoryl-4-hydroxypyrrolidine-2-carboxylic acid.

What is (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid used for?

(2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid is supplied as a characterised reference material related to Ertapenem. 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 (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid can I order?

We supply (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic 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 (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid?

Yes. Every lot of (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic 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 (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid be shipped internationally?

Yes. We export (2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.