Benzophenone-5 CAS 6628-37-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 6628-37-1 |
| Molecular Formula | C14H11O6S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Benzophenone-5 (CAS 6628-37-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H11O6S Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H11O6S Na |
| Molecular Weight | 330.29 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Related Benzophenone Standards
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- Benzophenone-4-carboxamidocysteine Methanethiosulfonate (CAS 317821-69-5)
Recommended Standards
- [2-(benzyloxy)-3-ethoxyphenyl]methanol (CAS 851630-50-7)
- Methyl 1-methyl-4-((trimethylsilyl)ethynyl)-1H-pyrazole-3-carboxylate (CAS 1354705-91-1)
- 5-(3,4-Dimethoxybenzyl)thiazol-2-amine (CAS 923827-97-8)
- 6-Bromo-3-hydroxypicolinonitrile (CAS 727737-00-0)
- (2,4-Difluoro-3-methoxyphenyl)(methyl)sulfane (CAS 1823887-62-2)
- 1,2,3,4-TETRAHYDRO-ISOQUINOLINE HCL (CAS 14099-81-1)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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