Viscosalactone B CAS 76938-46-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76938-46-0 |
| Molecular Formula | C28H40O7 |
| Molecular Weight | 488.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Viscosalactone B (CAS 76938-46-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H40O7. Molecular weight: 488.61 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H40O7 |
| Molecular Weight | 488.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Recommended Standards
- Hydrocortisone 17-Valerate,21 Acetate (CAS 81456-46-4)
- Hydrocortisone 17-Butyrate 21-Propionate (CAS 72590-77-3)
- 3-((3-Methylbenzyl)thio)-4-phenyl-5-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 956625-77-7)
- 4-Methyl-1,4-diazepan-1-amine (CAS 21091-66-7)
- 1-(2-(6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)-3-(thiophen-2-yl)urea (CAS 1049226-60-9)
- N-(isopropylcarbamoyl)prop-2-enamide (CAS 2031261-00-2)
- 4-Chloro-7-methoxyquinoline-3-carboxylic Acid (CAS 852062-08-9)
- Valethamate Bromide (CAS 90-22-2)
- 2-(1-Piperazinyl)benzimidazole (CAS 57260-68-1)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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