5-Sulfamoyl-1H-indazole-3-carboxylic acid CAS 1448314-67-7
| CAS No. | 1448314-67-7 |
| Molecular Formula | C8H7N3O4S |
| Molecular Weight | 241.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Sulfamoyl-1H-indazole-3-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 5-Sulfamoyl-1H-indazole-3-carboxylic acid (CAS 1448314-67-7), a certified reference material (molecular formula C8H7N3O4S, MW 241.22 g/mol) for analytical method development and quality control.
Structurally, 5-Sulfamoyl-1H-indazole-3-carboxylic acid (C8H7N3O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 241.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H7N3O4S |
| Molecular Weight | 241.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Sulfamoyl Standards
- 7-Sulfamoyl-2,3-dihydro-1h-indene-5-carboxylic acid (CAS 1258649-99-8)
- 5-Sulfamoyl-2,3-dihydro-1-benzofuran-2-carboxamide (CAS 1423024-33-2)
- Methyl (5-sulfamoyl-1,3,4-thiadiazol-2-yl)carbamate (CAS 99171-28-5)
- (2-Methyl-4-sulfamoyl-phenoxy)-acetic acid (CAS 91004-91-0)
- (R)-6-Sulfamoyl-6-azaspiro[2.5]octane-1-carboxylic acid (CAS 2384170-43-6)
- 2-(1-methyl-4-sulfamoyl-1H-pyrrol-2-yl)-2-oxoacetic acid (CAS 1803562-63-1)
- 2-(1-methyl-4-sulfamoyl-1H-pyrrol-2-yl)-2-oxoacetamide (CAS 1803604-20-7)
- 3-Sulfamoyl-1-naphthoic acid (CAS 57223-07-1)
Recommended Standards
- 5-Oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyridine-3,7-dicarboxylic acid (CAS 1444610-52-9)
- methyl 2-(2-fluoro-4-nitrophenyl)-2-methylpropanoate (CAS 1461713-62-1)
- 4-Fluoro-3-nitrophenyl pivalate (CAS 1415564-98-5)
- 3-(5-Fluoro-2-nitrophenyl)-2,2-dimethylpropanoic acid (CAS 1468783-14-3)
- 5,5'-Dicyano-3,3'-bipyridine (CAS 1226808-65-6)
- 5-[(3,4-Dimethoxyphenyl)methylene]dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione (CAS 60045-60-5)
- (2-(Morpholine-4-carbonyl)phenyl)boronic acid (CAS 874219-17-7)
- N-Cyclopentyl-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide (CAS 898189-02-1)
- 5-Cyclopropyl-1-(2,2,2-trifluoroethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1251099-82-7)
- Benzyl 4-ureidopiperidine-1-carboxylate (CAS 1427460-41-0)
- 4,4-Dimethylheptanedioic acid (CAS 5325-75-7)
- Fmoc-(S)-3-Amino-4-(2-bromo-phenyl)-butyric acid (CAS 403661-79-0)
- 5-FLUORO-3-ISOTHIOCYANATOISOQUINOLINE (CAS 1221974-45-3)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com