Tenoxicam EP Impurity H

Name: Tenoxicam EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-006719

About Tenoxicam EP Impurity H

Tenoxicam EP Impurity H (CAS 64527-92-0) is a pharmacopeial impurity of Tenoxicam offered by Vaqora Chemicals. With the molecular formula C6H7NO4S2, it has a molar mass of 221.3 g/mol. Its systematic (IUPAC) name is 3-(methylsulfamoyl)thiophene-2-carboxylic acid. Common synonyms include Tenoxicam Impurity H and starbld0007744.

It is supplied 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.

As a characterised impurity of Tenoxicam, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Tenoxicam EP Impurity H is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Tenoxicam

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

Tenoxicam impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tenoxicam EP Impurity H
Catalogue No.	VQ-006719
CAS Number	64527-92-0
IUPAC name	3-(methylsulfamoyl)thiophene-2-carboxylic acid
Molecular formula	C₆H₇NO₄S₂
Molecular weight	221.3 g/mol
Exact mass	220.9817
Grade	Reference Standard
HSN code	38229090
InChIKey	NVUNRWVGRDVKGV-UHFFFAOYSA-N
SMILES	CNS(=O)(=O)C1=C(SC=C1)C(=O)O
PubChem CID	16639914

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	2 / 6
TPSA	120 Å²
Synonyms	3-[(Methylamino)sulfonyl]-2-thiophenecarboxylic Acid, Tenoxicam Impurity H, 3-(N-Methylsulfamoyl)thiophene-2-carboxylic acid, 3-(N-Methylsulfamoyl)-2-thiophenecarboxylic acid, 3-((Methylamino)sulfonyl)thiophene-2-carboxylic acid, 2-Thiophenecarboxylic acid, 3-((methylamino)sulfonyl)-, 3-[(methylamino)sulfonyl]thiophene-2-carboxylic acid, 3-[(Methylamino)sulphonyl]thiophene-2-carboxylic Acid, starbld0007744

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 Tenoxicam EP Impurity H?

The CAS Registry Number of Tenoxicam EP Impurity H is 64527-92-0. It is also known as 3-[(Methylamino)sulfonyl]-2-thiophenecarboxylic Acid, Tenoxicam Impurity H, 3-(N-Methylsulfamoyl)thiophene-2-carboxylic acid.

What is the molecular formula and molecular weight of Tenoxicam EP Impurity H?

Tenoxicam EP Impurity H has the molecular formula C6H7NO4S2 and a molecular weight of 221.3 g/mol. Its IUPAC name is 3-(methylsulfamoyl)thiophene-2-carboxylic acid.

What is Tenoxicam EP Impurity H used for?

Tenoxicam EP Impurity H is supplied as a characterised reference material related to Tenoxicam. 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 Tenoxicam EP Impurity H can I order?

We supply Tenoxicam EP Impurity H 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 Tenoxicam EP Impurity H?

Yes. Every lot of Tenoxicam EP Impurity H 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 Tenoxicam EP Impurity H be shipped internationally?

Yes. We export Tenoxicam EP Impurity H worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.