Nimesulide EP Impurity C (Hydrochloride)

About Nimesulide EP Impurity C (Hydrochloride)

Nimesulide EP Impurity C (Hydrochloride) is a pharmacopeial impurity of Nimesulide carrying the CAS registry number 166100-72-7. The compound has the formula C12H12ClNO, corresponding to a molecular weight of 221.68 g/mol. The IUPAC name is 2-phenoxyaniline. Hydrochloride. Common synonyms include 2-Phenoxy-benzenamine hydrochloride and 2-Phenoxyaniline hydrochloride.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Nimesulide impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Nimesulide EP Impurity C (Hydrochloride) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Nimesulide

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

Nimesulide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Nimesulide EP Impurity C (Hydrochloride)
Catalogue No.	VQ-006534
CAS Number	166100-72-7
IUPAC name	2-phenoxyaniline;hydrochloride
Molecular formula	C₁₂H₁₂ClNO
Molecular weight	221.68 g/mol
Exact mass	221.0607
Grade	Reference Standard
HSN code	38229090
InChIKey	SNNIBWLWGDMFMG-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)OC2=CC=CC=C2N.Cl
PubChem CID	21896639

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 2
TPSA	35.3 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 Nimesulide EP Impurity C (Hydrochloride)?

The CAS Registry Number of Nimesulide EP Impurity C (Hydrochloride) is 166100-72-7. It is also known as 2-Phenoxy-benzenamine hydrochloride, 2-Phenoxyaniline hydrochloride, starbld0023707.

What is the molecular formula and molecular weight of Nimesulide EP Impurity C (Hydrochloride)?

Nimesulide EP Impurity C (Hydrochloride) has the molecular formula C12H12ClNO and a molecular weight of 221.68 g/mol.

What is Nimesulide EP Impurity C (Hydrochloride) used for?

Nimesulide EP Impurity C (Hydrochloride) is supplied as a characterised reference material related to Nimesulide. 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 Nimesulide EP Impurity C (Hydrochloride) can I order?

We supply Nimesulide EP Impurity C (Hydrochloride) 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 Nimesulide EP Impurity C (Hydrochloride)?

Yes. Every lot of Nimesulide EP Impurity C (Hydrochloride) 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 Nimesulide EP Impurity C (Hydrochloride) be shipped internationally?

Yes. We export Nimesulide EP Impurity C (Hydrochloride) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.