Potassium 4-formylphenolate CAS 58765-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58765-11-0 |
| Molecular Formula | C7H5O2 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium 4-formylphenolate (CAS 58765-11-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5O2 K. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5O2 K |
| Molecular Weight | 160.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Recommended Standards
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
- 5-Nitro-1-(1-phenylethyl)-1H-benzimidazole (CAS 632301-31-6)
- Tert-butyl ((7-chloro-2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-8-yl)methyl)carbamate (CAS 1346447-18-4)
- Methyl 5-propyl-1H-pyrazole-3-carboxylate (CAS 326922-48-9)
- 2-(4-Methyl-5-phenyloxazol-2-yl)benzoic acid (CAS 56894-45-2)
- Lusutrombopag Impurity 75 (CAS CATO-C4X-208475)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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