N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide

Name: N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide
Brand: Zemixal
SKU: ZX-022486

Reference StandardAvailable on request

Buy N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide (CAS 198471-06-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide chemical structure

CAS number198471-06-6

FormulaC₁₈H₁₆N₂O₄S

Molar mass356.4 g/mol

Physical formSolid

HS code38229090

InChIKeyUMBILIGVYYXBRD-UHFFFAOYSA-N

IUPAC nameN-[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)phenyl]sulfonylacetamide

About N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide

Analytical teams working on Parecoxib use N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 198471-06-6, formula C18H16N2O4S and molar mass 356.4 g/mol. It is handled as a solid.

Typical applications

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Parecoxib

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

Parecoxib 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 N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide
Product name	N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide
Catalogue number	ZX-022486
CAS number	198471-06-6
IUPAC name	N-[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)phenyl]sulfonylacetamide
Molecular formula	C₁₈H₁₆N₂O₄S
Molar mass	356.4 g/mol
Exact mass	356.0831
Grade	Reference Standard
Physical form	Solid
XLogP3	2.8
H-bond donors / acceptors	1 / 5
Topological polar surface area	97.7 Å²
HS code	38229090
InChIKey	UMBILIGVYYXBRD-UHFFFAOYSA-N
SMILES	CC1=C(C(=NO1)C2=CC=CC=C2)C3=CC=C(C=C3)S(=O)(=O)NC(=O)C
PubChem CID	10833494
Synonyms	N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)acetamide, Acetamide, N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-, N-[[4-(5-methyl-3-phenylisoxazol-4-yl)phenyl]sulfonyl]acetamide, N-[4-(5-methyl-3-phenyl-isoxazol-4-yl)phenyl]sulfonylacetamide, N-acetyl-4-(5-methyl-3-phenyl-isoxazol-4-yl)-benzenesulfonamide, N-[4-(5-Methyl-3-phenyl-1,2-oxazol-4-yl)benzene-1-sulfonyl]acetamide

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 N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide
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 N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide

Which CAS number identifies N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide?

N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide is registered under CAS 198471-06-6. You may also see it listed as N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)acetamide, Acetamide, N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-, N-[[4-(5-methyl-3-phenylisoxazol-4-yl)phenyl]sulfonyl]acetamide. Our catalogue number for this item is ZX-022486.

What are the formula and molar mass of N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide?

For N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide, its formula is C18H16N2O4S and its molar mass is 356.4 g/mol. The systematic (IUPAC) name is N-[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)phenyl]sulfonylacetamide. InChIKey UMBILIGVYYXBRD-UHFFFAOYSA-N lets you match it in any structure database.

How is N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide used in pharmaceutical QC?

N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide is a characterised reference material linked to Parecoxib. 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 N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide?

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 N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide?

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 N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide to my country?

Yes. N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]acetamide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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