Atogepant Ester Impurity

Name: Atogepant Ester Impurity
Brand: Vaqora Chemicals
SKU: VQ-042747

About Atogepant Ester Impurity

Atogepant Ester Impurity (CAS 1375541-24-4) is an impurity of Atogepant offered by Vaqora Chemicals. Formula C16H13N3O3, molecular weight 295.29 g/mol. The IUPAC name is methyl (3S)-2-oxospiro[1H-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxylate.

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.

As a characterised impurity of Atogepant, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Atogepant Ester Impurity 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 Atogepant

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

Atogepant impurities

Specifications & identifiers

Chemical identifiers
Product name	Atogepant Ester Impurity
Catalogue No.	VQ-042747
CAS Number	1375541-24-4
IUPAC name	methyl (3S)-2-oxospiro[1H-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxylate
Molecular formula	C₁₆H₁₃N₃O₃
Molecular weight	295.29 g/mol
Exact mass	295.0957
Grade	Reference Standard
HSN code	38229090
InChIKey	LLOWLZAUXBCVTQ-INIZCTEOSA-N
SMILES	COC(=O)C1=CC2=C(C[C@@]3(C2)C4=C(NC3=O)N=CC=C4)N=C1
PubChem CID	69098169

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	1 / 5
TPSA	81.2 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 Atogepant Ester Impurity?

The CAS Registry Number of Atogepant Ester Impurity is 1375541-24-4.

What is the molecular formula and molecular weight of Atogepant Ester Impurity?

Atogepant Ester Impurity has the molecular formula C16H13N3O3 and a molecular weight of 295.29 g/mol. Its IUPAC name is methyl (3S)-2-oxospiro[1H-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxylate.

What is Atogepant Ester Impurity used for?

Atogepant Ester Impurity is supplied as a characterised reference material related to Atogepant. 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 Atogepant Ester Impurity can I order?

We supply Atogepant Ester Impurity 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 Atogepant Ester Impurity?

Yes. Every lot of Atogepant Ester Impurity 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 Atogepant Ester Impurity be shipped internationally?

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