Apixaban Impurity 38

Name: Apixaban Impurity 38
Brand: Zemixal
SKU: ZX-004361

Reference StandardIn stock

Buy Apixaban Impurity 38 (CAS 1998079-13-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

CAS number1998079-13-2

FormulaC₄₄H₄₀N₈O₈

Molar mass808.8 g/mol

Physical formSolid

HS code38229090

InChIKeyILOWSVXEZDVFFE-UHFFFAOYSA-N

IUPAC nameethyl 6-[4-[[4-[3-ethoxycarbonyl-1-(4-methoxyphenyl)-7-oxo-4,5-dihydropyrazolo[5,4-c]pyridin-6-yl]phenyl]diazenyl]phenyl]-1-(4-methoxyphenyl)-7-oxo-4,5-dihydropyrazolo[5,4-c]pyridine-3-carboxylate

About Apixaban Impurity 38

Apixaban Impurity 38 is supplied by Zemixal as a characterised reference material for Apixaban analysis. Identity at a glance (Reference Standard): CAS 1998079-13-2, formula C44H40N8O8 and molar mass 808.8 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Apixaban

See every impurity, metabolite and related compound we list for this API.

Apixaban standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Apixaban Impurity 38
Product name	Apixaban Impurity 38
Catalogue number	ZX-004361
CAS number	1998079-13-2
IUPAC name	ethyl 6-[4-[[4-[3-ethoxycarbonyl-1-(4-methoxyphenyl)-7-oxo-4,5-dihydropyrazolo[5,4-c]pyridin-6-yl]phenyl]diazenyl]phenyl]-1-(4-methoxyphenyl)-7-oxo-4,5-dihydropyrazolo[5,4-c]pyridine-3-carboxylate
Molecular formula	C₄₄H₄₀N₈O₈
Molar mass	808.8 g/mol
Exact mass	808.2969
Grade	Reference Standard
Physical form	Solid
XLogP3	7.5
H-bond donors / acceptors	0 / 12
Topological polar surface area	172 Å²
HS code	38229090
InChIKey	ILOWSVXEZDVFFE-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=NN(C2=C1CCN(C2=O)C3=CC=C(C=C3)N=NC4=CC=C(C=C4)N5CCC6=C(C5=O)N(N=C6C(=O)OCC)C7=CC=C(C=C7)OC)C8=CC=C(C=C8)OC
PubChem CID	122509377
Synonyms	Apixaban Diozo, Apixaban Impurity 259

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Apixaban Impurity 38
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Apixaban Impurity 38

Which CAS number identifies Apixaban Impurity 38?

Apixaban Impurity 38 is registered under CAS 1998079-13-2. You may also see it listed as Apixaban Diozo, Apixaban Impurity 259. Our catalogue number for this item is ZX-004361.

What are the formula and molar mass of Apixaban Impurity 38?

For Apixaban Impurity 38, its formula is C44H40N8O8 and its molar mass is 808.8 g/mol. InChIKey ILOWSVXEZDVFFE-UHFFFAOYSA-N lets you match it in any structure database.

How is Apixaban Impurity 38 used in pharmaceutical QC?

Apixaban Impurity 38 is a characterised reference material linked to Apixaban. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Apixaban Impurity 38?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Apixaban Impurity 38?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Apixaban Impurity 38 to my country?

Yes. Apixaban Impurity 38 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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