4-Hydroxy Nimesulide

Name: 4-Hydroxy Nimesulide
Brand: Zemixal
SKU: ZX-030857

Reference StandardAvailable on request

Buy 4-Hydroxy Nimesulide (CAS 109032-22-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

CAS number109032-22-6

FormulaC₁₃H₁₂N₂O₆S

Molar mass324.31 g/mol

Physical formSolid

HS code38229090

InChIKeyXYHFQSKAUPPPBY-UHFFFAOYSA-N

IUPAC nameN-[2-(4-hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide

About 4-Hydroxy Nimesulide

4-Hydroxy Nimesulide is supplied by Zemixal as a characterised reference material for Nimesulide analysis. Identity at a glance (Reference Standard): CAS 109032-22-6, formula C13H12N2O6S and molar mass 324.31 g/mol. It is handled as a solid.

Use cases we see most often

Metabolite identification
Stability-indicating methods
Impurity profiling

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

Reference standards for Nimesulide

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

Nimesulide standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 4-Hydroxy Nimesulide
Product name	4-Hydroxy Nimesulide
Catalogue number	ZX-030857
CAS number	109032-22-6
IUPAC name	N-[2-(4-hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide
Molecular formula	C₁₃H₁₂N₂O₆S
Molar mass	324.31 g/mol
Exact mass	324.0416
Grade	Reference Standard
Physical form	Solid
XLogP3	2.2
H-bond donors / acceptors	2 / 7
Topological polar surface area	130 Å²
HS code	38229090
InChIKey	XYHFQSKAUPPPBY-UHFFFAOYSA-N
SMILES	CS(=O)(=O)NC1=C(C=C(C=C1)[N+](=O)[O-])OC2=CC=C(C=C2)O
PubChem CID	130995
Synonyms	Hydroxynimesulide, 4-Nitro-2-(4'-hydroxyphenoxy)methanesulfonanilide, N-(2-(4-Hydroxyphenoxy)-4-nitrophenyl)methanesulfonamide, 4'-Hydroxynimesulide (M1), N-[2-(4-hydroxyphenoxy)-4-nitro-phenyl]methanesulfonamide, Methanesulfonamide, N-(2-(4-hydroxyphenoxy)-4-nitrophenyl)-, N-[2-(4-hydroxy-phenoxy)-4-nitro-phenyl]-methane-sulfonamide

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 4-Hydroxy Nimesulide
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 4-Hydroxy Nimesulide

Which CAS number identifies 4-Hydroxy Nimesulide?

4-Hydroxy Nimesulide is registered under CAS 109032-22-6. You may also see it listed as Hydroxynimesulide, 4-Nitro-2-(4'-hydroxyphenoxy)methanesulfonanilide, N-(2-(4-Hydroxyphenoxy)-4-nitrophenyl)methanesulfonamide. Our catalogue number for this item is ZX-030857.

What are the formula and molar mass of 4-Hydroxy Nimesulide?

For 4-Hydroxy Nimesulide, its formula is C13H12N2O6S and its molar mass is 324.31 g/mol. The systematic (IUPAC) name is N-[2-(4-hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide. InChIKey XYHFQSKAUPPPBY-UHFFFAOYSA-N lets you match it in any structure database.

How is 4-Hydroxy Nimesulide used in pharmaceutical QC?

4-Hydroxy Nimesulide is a characterised reference material linked to Nimesulide. 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 4-Hydroxy Nimesulide?

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 4-Hydroxy Nimesulide?

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 4-Hydroxy Nimesulide to my country?

Yes. 4-Hydroxy Nimesulide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Nimesulide standards

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Nimesulide EP Impurity G

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MW: 231.2 g/mol

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Nimesulide

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Formula: C₁₃H₁₂N₂O₅S
MW: 308.31 g/mol

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Nimesulide EP Impurity F

CAS: 51765-72-1
Formula: C₁₄H₁₄N₂O₇S₂
MW: 386.4 g/mol

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Nimesulide EP Impurity E

CAS: 905858-63-1
Formula: C₁₄H₁₅NO₅S₂
MW: 341.4 g/mol

ZX-005845

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