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Analgesic & Anti-inflammatory APIs

Lornoxicam

IP/BP/USPAvailable on request

Order Lornoxicam (CAS 70374-39-9) online at Zemixal. Request a quote with price, lead time and documents. Purity 98.5%. Packs from 1 kg.

Pack sizes
Lornoxicam chemical structure
CAS number70374-39-9
FormulaC13H10ClN3O4S2
Molar mass371.8 g/mol
Physical formPowder
HS code2933
Purity98.5%
InChIKeyWLHQHAUOOXYABV-UHFFFAOYSA-N
IUPAC name6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide

About Lornoxicam

Researchers and plant chemists source Lornoxicam from Zemixal for routine and specialised work. Identity at a glance (IP/BP/USP): CAS 70374-39-9, formula C13H10ClN3O4S2 and molar mass 371.8 g/mol. Typical appearance is yellow crystalline powder.

Use cases we see most often

  • Pharmaceutical formulation
  • Generic drug development

Safe handling

Classified under GHS with signal word Danger and hazard statements H300. Read the SDS before first use.

Available as 1 kg, 5 kg and 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Specifications and identifiers

Specifications of Lornoxicam
Product nameLornoxicam
Catalogue numberZX-004005
CAS number70374-39-9
IUPAC name6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide
Molecular formulaC13H10ClN3O4S2
Molar mass371.8 g/mol
Exact mass370.9801
GradeIP/BP/USP
Purity / assay98.5%
Physical formPowder
AppearanceYellow crystalline powder
XLogP32.1
H-bond donors / acceptors2 / 7
Topological polar surface area136 Ų
HS code2933
InChIKeyWLHQHAUOOXYABV-UHFFFAOYSA-N
SMILESCN1C(=C(C2=C(S1(=O)=O)C=C(S2)Cl)O)C(=O)NC3=CC=CC=N3
PubChem CID54690031
SynonymsLorcam (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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H300Fatal if swallowed

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

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Lornoxicam
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Lornoxicam

Which CAS number identifies Lornoxicam?
Lornoxicam is registered under CAS 70374-39-9. You may also see it listed as Lorcam (TN), C13H10ClN3O4S2, Lornoxicam (Xefo). Our catalogue number for this item is ZX-004005.
What are the formula and molar mass of Lornoxicam?
For Lornoxicam, its formula is C13H10ClN3O4S2 and its molar mass is 371.8 g/mol. The systematic (IUPAC) name is 6-chloro-4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide. InChIKey WLHQHAUOOXYABV-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Lornoxicam?
This listing is IP/BP/USP grade with 98.5% purity. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Lornoxicam?
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 Lornoxicam to my country?
Yes. Because Lornoxicam is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 70374-39-9

Lornoxicam, 98%
CAS
70374-39-9
Formula
C13H10ClN3O4S2
MW
371.8 g/mol
ZX-010928

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