Zolmitriptan EP Impurity A

About Zolmitriptan EP Impurity A

Zolmitriptan EP Impurity A is a pharmacopeial impurity of Zolmitriptan carrying the CAS registry number 139264-24-7. With the molecular formula C16H21N3O2, it has a molar mass of 287.36 g/mol. The IUPAC name is (4R)-4-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-1,3-oxazolidin-2-one. Common synonyms include (R)-Zolmitriptan and Zolmitriptan R-isomer.

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 Zolmitriptan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF 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

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

Industries

Related to Zolmitriptan

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

Zolmitriptan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Zolmitriptan EP Impurity A
Catalogue No.	VQ-024056
CAS Number	139264-24-7
IUPAC name	(4R)-4-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-1,3-oxazolidin-2-one
Molecular formula	C₁₆H₂₁N₃O₂
Molecular weight	287.36 g/mol
Exact mass	287.1634
Grade	Reference Standard
HSN code	38229090
InChIKey	ULSDMUVEXKOYBU-CYBMUJFWSA-N
SMILES	CN(C)CCC1=CNC2=C1C=C(C=C2)C[C@@H]3COC(=O)N3
PubChem CID	441240

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	2 / 3
TPSA	57.4 Å²
Synonyms	(R)-Zolmitriptan, Zolmitriptan R-isomer, Zolmitriptan - Impurity A, Zolmitriptan, (R)-, 2-Oxazolidinone, 4-((3-(2-(dimethylamino)ethyl)-1H-indol-5-yl)methyl)-, (4R)-, 2-Oxazolidinone, 4-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-, (4R)-, Zolmitriptan R-, (4R)-4-[[3-(2-dimethylaminoethyl)-1H-indol-5-yl]methyl]oxazolidin-2-one, (R)-4-((3-(2-(Dimethylamino)ethyl)-1H-indol-5-yl)methyl)oxazolidin-2-one, (R)-4-({3-[2-(Dimethylamino)ethyl]indol-5-yl}methyl)oxazolidin-2-one, (4R)-4-({3-[2-(dimethylamino)ethyl]-1H-indol-5-yl}methyl)-1,3-oxazolidin-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 Zolmitriptan EP Impurity A?

The CAS Registry Number of Zolmitriptan EP Impurity A is 139264-24-7. It is also known as (R)-Zolmitriptan, Zolmitriptan R-isomer, Zolmitriptan - Impurity A.

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

Zolmitriptan EP Impurity A has the molecular formula C16H21N3O2 and a molecular weight of 287.36 g/mol. Its IUPAC name is (4R)-4-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-1,3-oxazolidin-2-one.

What is Zolmitriptan EP Impurity A used for?

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

We supply Zolmitriptan 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 Zolmitriptan EP Impurity A?

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

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