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API Impurities

Meloxicam - Impurity F

Reference StandardAvailable on request

Buy Meloxicam - Impurity F (CAS 118854-48-1) from Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes
Meloxicam - Impurity F chemical structure
CAS number118854-48-1
FormulaC13H15NO5S
Molar mass297.33 g/mol
Physical formSolid
HS code38229090
InChIKeyZHWSBDIYCSOTBY-UHFFFAOYSA-N
IUPAC namepropan-2-yl 4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxylate

About Meloxicam - Impurity F

Zemixal lists Meloxicam - Impurity F for laboratories that identify, quantify or control Meloxicam and its related substances. Key data (Reference Standard): CAS 118854-48-1, formula C13H15NO5S and molar mass 297.33 g/mol. It is handled as a solid.

Typical applications

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Meloxicam

See every impurity, metabolite and related compound we list for this API.

Meloxicam standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Meloxicam - Impurity F
Product nameMeloxicam - Impurity F
Catalogue numberZX-022081
CAS number118854-48-1
IUPAC namepropan-2-yl 4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxylate
Molecular formulaC13H15NO5S
Molar mass297.33 g/mol
Exact mass297.0671
GradeReference Standard
Physical formSolid
XLogP33.6
H-bond donors / acceptors1 / 6
Topological polar surface area92.3 Ų
HS code38229090
InChIKeyZHWSBDIYCSOTBY-UHFFFAOYSA-N
SMILESCC(C)OC(=O)C1=C(C2=CC=CC=C2S(=O)(=O)N1C)O
PubChem CID54686201
SynonymsPiroxicam - Impurity L, Meloxicam EP Impurity F, Piroxicam EP Impurity L, Isopropyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide, Isopropyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide, Isopropyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide, 1-Methylethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide, Isopropyl 4-Hydroxy-2-methyl-, (Piroxicam Impurity L), Isopropyl 2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylater 1,1-dioxide, propan-2-yl 4-hydroxy-2-methyl-1,1-dioxo-1$l^{6}

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Meloxicam - Impurity F
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Meloxicam - Impurity F

Which CAS number identifies Meloxicam - Impurity F?
Meloxicam - Impurity F is registered under CAS 118854-48-1. You may also see it listed as Piroxicam - Impurity L, Meloxicam EP Impurity F, Piroxicam EP Impurity L. Our catalogue number for this item is ZX-022081.
What are the formula and molar mass of Meloxicam - Impurity F?
For Meloxicam - Impurity F, its formula is C13H15NO5S and its molar mass is 297.33 g/mol. The systematic (IUPAC) name is propan-2-yl 4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxylate. InChIKey ZHWSBDIYCSOTBY-UHFFFAOYSA-N lets you match it in any structure database.
How is Meloxicam - Impurity F used in pharmaceutical QC?
Meloxicam - Impurity F is a characterised reference material linked to Meloxicam. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Meloxicam - Impurity F?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Meloxicam - Impurity F?
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 Meloxicam - Impurity F to my country?
Yes. Because Meloxicam - Impurity F 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.

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