HawkinsinDiscontinued, see H195025 CAS 63224-90-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63224-90-8 |
| Molecular Formula | C11H17NO6S |
| Molecular Weight | 291.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
HawkinsinDiscontinued, see H195025 (CAS 63224-90-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H17NO6S. Molecular weight: 291.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H17NO6S |
| Molecular Weight | 291.32 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Ethyl 2-amino-4-(benzo[d][1,3]dioxol-5-yl)thiophene-3-carboxylate (CAS 849659-34-3)
- 3-(2-((tert-Butoxycarbonyl)amino)thiazol-4-yl)propanoic acid (CAS 1782282-76-1)
- Ethyl 3-(methylsulfonamido)benzoate (CAS 93884-11-8)
- 6-Methyl-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acid hydrochloride (CAS 1260637-11-3)
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- 2-(2-Oxoazepan-4-yl)acetic acid (CAS 10139-43-2)
- 1-phenyl-2-azabicyclo[2.1.1]hexane;hydrochloride (CAS 2031260-91-8)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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 13829788188 / jacky.chen@cato-chem.com