(3-(3-Methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)phenyl)sulfamic acid CAS 13269-73-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13269-73-3 |
| Molecular Formula | C10H11N3O4S |
| Molecular Weight | 269.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (3-(3-Methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)phenyl)sulfamic acid (CAS 13269-73-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11N3O4S. Molecular weight: 269.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11N3O4S |
| Molecular Weight | 269.28 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.) | 1960 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-(4-methyl-2,5-dioxoimidazolidin-4-yl)benzene-1-sulfonamide (CAS 1258650-59-7)
- 4-(2,4-dioxohexahydropyrimidin-1-yl)benzenesulfonamide (CAS 1384428-38-9)
- 4-(4-Methyl-2,5-dioxoimidazolidin-4-yl)benzene-1-sulfonamide (CAS 1240527-24-5)
- (R)-2-(4-methoxyphenyl)-2-(methylamino)ethan-1-ol (CAS 1336079-07-2)
- 1-(3-Fluorophenyl)butan-1-amine (CAS 708253-47-8)
- tert-butyl 9-aminononanoate (CAS 134857-22-0)
- 2,5-Dimethyl-N-(3-(trifluoromethyl)phenyl)aniline (CAS 949161-10-8)
- 3-{[(4-methyl-1,3-thiazol-2-yl)thio]methyl}-1-benzofuran-2-carboxylic acid (CAS 850021-31-7)
- 3-Formyl-5-methoxy-1H-indole-2-carbonitrile (CAS 62542-48-7)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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