Tenoxicam EP Impurity G

Name: Tenoxicam EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-006718

About Tenoxicam EP Impurity G

Tenoxicam EP Impurity G is a pharmacopeial impurity of Tenoxicam carrying the CAS registry number 105410-48-8. The compound has the formula C8H8N2O4S2, corresponding to a molecular weight of 260.3 g/mol. The IUPAC name is 4-hydroxy-2-methyl-1,1-dioxothieno[2,3-e]thiazine-3-carboxamide.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Tenoxicam to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Tenoxicam EP Impurity G in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 G
Catalogue No.	VQ-006718
CAS Number	105410-48-8
IUPAC name	4-hydroxy-2-methyl-1,1-dioxothieno[2,3-e]thiazine-3-carboxamide
Molecular formula	C₈H₈N₂O₄S₂
Molecular weight	260.3 g/mol
Exact mass	259.9925
Grade	Reference Standard
HSN code	38229090
InChIKey	NZKYGMSXZSNDRE-UHFFFAOYSA-N
SMILES	CN1C(=C(C2=C(S1(=O)=O)C=CS2)O)C(=O)N
PubChem CID	129318460

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	2 / 6
TPSA	137 Å²
Synonyms	4-hydroxy-2-methyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide, 4-Hydroxy-2-methyl- 1,1-dioxide-2H-thieno[2,3-e]-1,2-thiazine-3-carboxamide, 4-Hydroxy-2-methyl-2H-thieno(2,3-E)1,2-thiazine-3-carboxamide 1,1-dioxide, 2H-Thieno(2,3-E)-1,2-thiazine-3-carboxamide, 4-hydroxy-2-methyl-, 1,1-dioxide, 4-?Hydroxy-?2-?methyl- 1,?1-?dioxide-2H-?thieno[2,?3-?e]?-?1,?2-?thiazine-?3-?carboxamide, 4-hydroxy-2-methyl-1,1-dioxo-thieno[2,3-e]thiazine-3-carboxamide

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 G?

The CAS Registry Number of Tenoxicam EP Impurity G is 105410-48-8. It is also known as 4-hydroxy-2-methyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide, 4-Hydroxy-2-methyl- 1,1-dioxide-2H-thieno[2,3-e]-1,2-thiazine-3-carboxamide, 4-Hydroxy-2-methyl-2H-thieno(2,3-E)1,2-thiazine-3-carboxamide 1,1-dioxide.

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

Tenoxicam EP Impurity G has the molecular formula C8H8N2O4S2 and a molecular weight of 260.3 g/mol. Its IUPAC name is 4-hydroxy-2-methyl-1,1-dioxothieno[2,3-e]thiazine-3-carboxamide.

What is Tenoxicam EP Impurity G used for?

Tenoxicam EP Impurity G 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 G can I order?

We supply Tenoxicam EP Impurity G 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 G?

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

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