≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
5'-Carboxy Meloxicam is a metabolite of Meloxicam.
| Pubchem Sid | 504771390 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504771390 |
| Canonical Smiles | CN1C(=C(C2=CC=CC=C2S1(=O)=O)O)C(=O)NC3=NC=C(S3)C(=O)O |
| IUPAC Name | 2-[(4-hydroxy-2-methyl-1,1-dioxo-1λ6,2-benzothiazine-3-carbonyl)amino]-1,3-thiazole-5-carboxylic acid |
| InChIKey | MTQQFYLGAZXHTB-UHFFFAOYSA-N |
| INCHI | 1S/C14H11N3O6S2/c1-17-10(12(19)16-14-15-6-8(24-14)13(20)21)11(18)7-4-2-3-5-9(7)25(17,22)23/h2-6,18H,1H3,(H,20,21)(H,15,16,19) |
| Isomeric SMILES | CN1C(=C(C2=CC=CC=C2S1(=O)=O)O)C(=O)NC3=NC=C(S3)C(=O)O |
| Molecular Weight | 381.38 |
| Reaxy-Rn | 8397173 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8397173&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Benzothiazines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzothiazines |
| Alternative Parents | Thiazolecarboxylic acids and derivatives 2,5-disubstituted thiazoles 1,2-thiazines Organosulfonamides Benzenoids Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Carboximidic acids Carboxylic acids Monocarboxylic acids and derivatives Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives Organopnictogen compounds Organic oxides |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzothiazine - Thiazolecarboxylic acid or derivatives - 2,5-disubstituted 1,3-thiazole - Ortho-thiazine - Organosulfonic acid amide - Benzenoid - Azole - Organic sulfonic acid or derivatives - Heteroaromatic compound - Organosulfonic acid or derivatives - Thiazole - Carboximidic acid - Carboximidic acid derivative - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organopnictogen compound - Organic oxide - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzothiazines. These are organic compounds containing a benzene fused to a thiazine ring (a six-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 L2214895 | Certificate of Analysis | Sep 17, 2025 | C347795 |
| L2214898 | Certificate of Analysis | Sep 17, 2025 | C347795 |
| L2214927 | Certificate of Analysis | Sep 17, 2025 | C347795 |
| L2214951 | Certificate of Analysis | Sep 17, 2025 | C347795 |
| Solubility | Soluble in DMSO, and DMF. |
|---|---|
| Refractive Index | n20D1.75 (Predicted) |
| Melt Point(°C) | >250° C |
| Molecular Weight | 381.400 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 3 |
| Exact Mass | 381.009 Da |
| Monoisotopic Mass | 381.009 Da |
| Topological Polar Surface Area | 174.000 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 717.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
