(R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl… 616866-21-8

Name: (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate
Brand: Vaqora Chemicals
SKU: VQ-031025

About (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate

Listed under CAS 616866-21-8, (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate is a metabolite or degradation product of Glycopyrronium available from Vaqora Chemicals. Formula C18H25NO3, molecular weight 303.4 g/mol. The IUPAC name is [(3R)-1-methylpyrrolidin-3-yl] (2R)-2-cyclopentyl-2-hydroxy-2-phenylacetate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Glycopyrronium, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Glycopyrronium

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

Glycopyrronium impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate
Catalogue No.	VQ-031025
CAS Number	616866-21-8
IUPAC name	[(3R)-1-methylpyrrolidin-3-yl] (2R)-2-cyclopentyl-2-hydroxy-2-phenylacetate
Molecular formula	C₁₈H₂₅NO₃
Molecular weight	303.4 g/mol
Exact mass	303.1834
Grade	Reference Standard
HSN code	38229090
InChIKey	OVGMKPGXRHJNKJ-AEFFLSMTSA-N
SMILES	CN1CC[C@H](C1)OC(=O)[C@@](C2CCCC2)(C3=CC=CC=C3)O
PubChem CID	6713896

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 4
TPSA	49.8 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 (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate?

The CAS Registry Number of (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate is 616866-21-8. It is also known as (R)-(R)-1-methylpyrrolidin-3-yl 2-cyclopentyl-2-hydroxy-2-phenylacetate, (3R)-1-methylpyrrolidin-3-yl (2R)-2-cyclopentyl-2-hydroxy-2-phenylacetate, (2R)-2-Cyclopentyl-2-hydroxy-2-phenylacetic acid (3R)-1-methylpyrrolidin-3-yl ester.

What is the molecular formula and molecular weight of (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate?

(R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate has the molecular formula C18H25NO3 and a molecular weight of 303.4 g/mol. Its IUPAC name is [(3R)-1-methylpyrrolidin-3-yl] (2R)-2-cyclopentyl-2-hydroxy-2-phenylacetate.

What is (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate used for?

(R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate is supplied as a characterised reference material related to Glycopyrronium. 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 (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate can I order?

We supply (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate 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 (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate?

Yes. Every lot of (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate 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 (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate be shipped internationally?

Yes. We export (R)-1-Methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.