Pilocarpine Hydrochloride EP Impurity A

Name: Pilocarpine Hydrochloride EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-027485

About Pilocarpine Hydrochloride EP Impurity A

Pilocarpine Hydrochloride EP Impurity A is a pharmacopeial impurity of Pilocarpine carrying the CAS registry number 531-35-1. Formula C11H16N2O2, molecular weight 208.26 g/mol. Its systematic (IUPAC) name is (3R,4R)-3-ethyl-4-[(3-methylimidazol-4-yl)methyl]oxolan-2-one. Common synonyms include Pilocarpine EP Impurity A and Pilocarpine EP Impurity A (Free Base).

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Pilocarpine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Pilocarpine Hydrochloride EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Pilocarpine

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

Pilocarpine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pilocarpine Hydrochloride EP Impurity A
Catalogue No.	VQ-027485
CAS Number	531-35-1
IUPAC name	(3R,4R)-3-ethyl-4-[(3-methylimidazol-4-yl)methyl]oxolan-2-one
Molecular formula	C₁₁H₁₆N₂O₂
Molecular weight	208.26 g/mol
Exact mass	208.1212
Grade	Reference Standard
HSN code	38229090
InChIKey	QCHFTSOMWOSFHM-WCBMZHEXSA-N
SMILES	CC[C@@H]1[C@H](COC1=O)CC2=CN=CN2C
PubChem CID	91468

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	0 / 3
TPSA	44.1 Å²
Synonyms	Pilocarpine EP Impurity A, Pilocarpine EP Impurity A (Free Base), Pilocarpine Hydrochloride - Impurity A, (+)-Isopilocarpine, isopilocarpine, 3-Isopilocarpine, (3R,4R)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]dihydrofuran-2(3H)-one, beta-Pilocarpine, (3R,4R)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]oxolan-2-one

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 Pilocarpine Hydrochloride EP Impurity A?

The CAS Registry Number of Pilocarpine Hydrochloride EP Impurity A is 531-35-1. It is also known as Pilocarpine EP Impurity A, Pilocarpine EP Impurity A (Free Base), Pilocarpine Hydrochloride - Impurity A.

What is the molecular formula and molecular weight of Pilocarpine Hydrochloride EP Impurity A?

Pilocarpine Hydrochloride EP Impurity A has the molecular formula C11H16N2O2 and a molecular weight of 208.26 g/mol. Its IUPAC name is (3R,4R)-3-ethyl-4-[(3-methylimidazol-4-yl)methyl]oxolan-2-one.

What is Pilocarpine Hydrochloride EP Impurity A used for?

Pilocarpine Hydrochloride EP Impurity A is supplied as a characterised reference material related to Pilocarpine. 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 Pilocarpine Hydrochloride EP Impurity A can I order?

We supply Pilocarpine Hydrochloride EP Impurity A 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 Pilocarpine Hydrochloride EP Impurity A?

Yes. Every lot of Pilocarpine Hydrochloride EP Impurity A 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 Pilocarpine Hydrochloride EP Impurity A be shipped internationally?

Yes. We export Pilocarpine Hydrochloride EP Impurity A worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.