Citric Acid impurity 8 CAS 30306-93-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 30306-93-5 |
| Molecular Formula | C8H12O7 C7H10O7 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Citric Acid impurity 8 (CAS 30306-93-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H12O7 C7H10O7. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H12O7 C7H10O7 |
| Molecular Weight | 426.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
Related Citric Standards
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- Citric acid isopropyl ester, mixture (CAS 39413-05-3)
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Recommended Standards
- Nicardipine Impurity 49 (CAS CATO-C4X-171049)
- Chlorphenamine EP Impurity C(Maleate) (CAS 22630-25-7)
- 2-Bromo-4-(tert-butyl)-1-chlorobenzene (CAS 61024-95-1)
- Methyl 2-amino-6-chloroquinoline-3-carboxylate (CAS 1966890-94-7)
- 4-Bromo-3-methoxybenzenethiol (CAS 90150-98-4)
- 1-(4-Methylbenzoyl)piperidine-2-carboxylic acid (CAS 681827-45-2)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
Why CATO?
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