Etoricoxib impurity 8

Name: Etoricoxib impurity 8
Brand: Zemixal
SKU: ZX-021640

Reference StandardAvailable on request

Order Etoricoxib impurity 8 (CAS 1421227-97-5) online at Zemixal: C22H20N2O4S, COA and SDS with every lot, worldwide shipping.

Pack sizes

Etoricoxib impurity 8 chemical structure

CAS number1421227-97-5

FormulaC₂₂H₂₀N₂O₄S

Molar mass408.5 g/mol

Physical formSolid

HS code38229090

InChIKeyNSEGTYILFLYWFO-UHFFFAOYSA-N

IUPAC name1-(6-methyl-3-pyridinyl)-2-[4-[2-(6-methyl-3-pyridinyl)-2-oxoethyl]sulfonylphenyl]ethanone

About Etoricoxib impurity 8

Etoricoxib impurity 8 belongs to the Etoricoxib reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 1421227-97-5, formula C22H20N2O4S and molar mass 408.5 g/mol. It is handled as a solid.

Where it is used

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Etoricoxib

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

Etoricoxib 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 Etoricoxib impurity 8
Product name	Etoricoxib impurity 8
Catalogue number	ZX-021640
CAS number	1421227-97-5
IUPAC name	1-(6-methyl-3-pyridinyl)-2-[4-[2-(6-methyl-3-pyridinyl)-2-oxoethyl]sulfonylphenyl]ethanone
Molecular formula	C₂₂H₂₀N₂O₄S
Molar mass	408.5 g/mol
Exact mass	408.1144
Grade	Reference Standard
Physical form	Solid
XLogP3	2.5
H-bond donors / acceptors	0 / 6
Topological polar surface area	102 Å²
HS code	38229090
InChIKey	NSEGTYILFLYWFO-UHFFFAOYSA-N
SMILES	CC1=NC=C(C=C1)C(=O)CC2=CC=C(C=C2)S(=O)(=O)CC(=O)C3=CN=C(C=C3)C
PubChem CID	71236467
Synonyms	Etoricoxib Methylpyridinyl Dimer Impurity, Etoricoxib Impurity U, 1-(6-methylpyridin-3-yl)-2-[4-[2-(6-methylpyridin-3-yl)-2-oxoethyl]sulfonylphenyl]ethanone, Etoricoxib Impurity 32

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 Etoricoxib impurity 8
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 Etoricoxib impurity 8

Which CAS number identifies Etoricoxib impurity 8?

Etoricoxib impurity 8 is registered under CAS 1421227-97-5. You may also see it listed as Etoricoxib Methylpyridinyl Dimer Impurity, Etoricoxib Impurity U, 1-(6-methylpyridin-3-yl)-2-[4-[2-(6-methylpyridin-3-yl)-2-oxoethyl]sulfonylphenyl]ethanone. Our catalogue number for this item is ZX-021640.

What are the formula and molar mass of Etoricoxib impurity 8?

For Etoricoxib impurity 8, its formula is C22H20N2O4S and its molar mass is 408.5 g/mol. The systematic (IUPAC) name is 1-(6-methyl-3-pyridinyl)-2-[4-[2-(6-methyl-3-pyridinyl)-2-oxoethyl]sulfonylphenyl]ethanone. InChIKey NSEGTYILFLYWFO-UHFFFAOYSA-N lets you match it in any structure database.

How is Etoricoxib impurity 8 used in pharmaceutical QC?

Etoricoxib impurity 8 is a characterised reference material linked to Etoricoxib. 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 Etoricoxib impurity 8?

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 Etoricoxib impurity 8?

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 Etoricoxib impurity 8 to my country?

Yes. Etoricoxib impurity 8 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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