RU 28318 Potassium Salt CAS 76676-34-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76676-34-1 |
| Molecular Formula | C25H37O4 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order RU 28318 Potassium Salt (CAS 76676-34-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H37O4 K. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C25H37O4 K |
| Molecular Weight | 440.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Recommended Standards
- 10-Phenylacridin-9(10H)-one (CAS 5472-23-1)
- Ethyl 2-(2-chloroacetamido)-4-methyl-5-(methylcarbamoyl)thiophene-3-carboxylate (CAS 565207-41-2)
- 3,5-Dimethoxy-n-(pyridin-2-ylmethyl)aniline (CAS 416865-69-5)
- (4,6-Difluoro-1H-indazol-3-yl)methanol (CAS 1360947-47-2)
- 2,4-Dimethoxy-6-phenoxypyrimidine (CAS 246538-87-4)
- 2-Amino-2-methyl-4-phenylbutanenitrile (CAS 96866-55-6)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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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