Lornoxicam, 98%

Name: Lornoxicam, 98%
Brand: Vaqora Chemicals
SKU: VQ-011870

About Lornoxicam, 98%

Listed under CAS 70374-39-9, Lornoxicam is a pyridine derivative available from Vaqora Chemicals with a typical assay of 98%. With the molecular formula C13H10ClN3O4S2, it has a molar mass of 371.8 g/mol. The IUPAC name is 6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide. Common synonyms include Lorcam (TN) and C13H10ClN3O4S2.

It is supplied as white to off-white to yellow powder or crystals. Store it at 2–8 °C, in a tightly closed container. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Lornoxicam in 100 mg, 500 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Lornoxicam, 98%
Catalogue No.	VQ-011870
CAS Number	70374-39-9
IUPAC name	6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide
Molecular formula	C₁₃H₁₀ClN₃O₄S₂
Molecular weight	371.8 g/mol
Exact mass	370.9801
Purity / assay	98%
HSN code	29332990
InChIKey	WLHQHAUOOXYABV-UHFFFAOYSA-N
SMILES	CN1C(=C(C2=C(S1(=O)=O)C=C(S2)Cl)O)C(=O)NC3=CC=CC=N3
PubChem CID	54690031

Physical properties
Physical form	Crystalline
Appearance	White to off-white to yellow powder or crystals
LogP (XLogP3)	2.1
H-bond donors / acceptors	2 / 7
TPSA	136 Å²
Storage	2–8 °C
Synonyms	Lorcam (TN), C13H10ClN3O4S2, Lornoxicam (Xefo), Lornoxicam (Standard), Lornoxicam (JAN/USAN/INN), 6-Chloro-4-hydroxy-2-methyl-, Lornoxicam (JP18/USAN/INN), Lornoxicam, >=98% (HPLC), TS-110, 6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-(2-pyridyl)thieno[2,3-e]thiazine-3-carboxamide

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H300Fatal if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 70374-39-9

IP/BP/USP

Lornoxicam

CAS: 70374-39-9
Formula: C₁₃H₁₀ClN₃O₄S₂
MW: 371.8 g/mol

VQ-004005

Frequently asked questions

What is the CAS number of Lornoxicam, 98%?

The CAS Registry Number of Lornoxicam, 98% is 70374-39-9. It is also known as Lorcam (TN), C13H10ClN3O4S2, Lornoxicam (Xefo).

What is the molecular formula and molecular weight of Lornoxicam, 98%?

Lornoxicam, 98% has the molecular formula C13H10ClN3O4S2 and a molecular weight of 371.8 g/mol. Its IUPAC name is 6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide.

Which grade and pack sizes of Lornoxicam, 98% can I order?

We supply Lornoxicam, 98% in (98%) grade, in 100 mg, 500 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lornoxicam, 98%?

Yes. Every lot of Lornoxicam, 98% 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 Lornoxicam, 98% be shipped internationally?

Yes. Lornoxicam, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should Lornoxicam, 98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.