Caftaric Acid CAS 67879-58-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 67879-58-7 |
| Molecular Formula | C13H12O9 |
| Molecular Weight | 312.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Caftaric Acid (CAS 67879-58-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H12O9. Molecular weight: 312.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H12O9 |
| Molecular Weight | 312.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Recommended Standards
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- Dimethyl 2-(5-methyl-2,4-dinitrophenyl)malonate (CAS 941294-15-1)
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- 4-Hydrazinyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 299441-29-5)
- 4-(1-Methyl-4-(3-(trifluoromethyl)phenyl)-1H-imidazol-2-yl)piperidine dihydrochloride (CAS 1082950-46-6)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
Why CATO?
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