potassium (phenylformamido)olate CAS 32685-16-8
| CAS No. | 32685-16-8 |
| Molecular Formula | C7H6NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
potassium (phenylformamido)olate (CAS 32685-16-8), molecular formula C7H6NO2K and molecular weight 175.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H6NO2K, potassium (phenylformamido)olate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 175.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures potassium (phenylformamido)olate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6NO2 K |
| Molecular Weight | 175.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related potassium Standards
- 2-[2-(phenylformamido)ethoxy]acetic acid (CAS 142489-50-7)
- 3-Phenyl-3-(phenylformamido)propanoic acid (CAS 17207-57-7)
- N-{[(phenylformamido)methanethioyl]amino}pyridine-4-carboxamide (CAS 21531-83-9)
- 2-(phenylformamido)-3-(pyridin-3-yl)propanoic acid (CAS 33560-91-7)
- 2-(Phenylformamido)-3-(pyridin-3-yl)prop-2-enoic acid (CAS 33560-99-5)
- Methyl 3-[2-(phenylformamido)acetamido]thiophene-2-carboxylate (CAS 400078-73-1)
- 2-(Phenylformamido)acetyl chloride (CAS 53587-10-3)
- 2-Methyl-2-(phenylformamido)propanoic acid (CAS 57224-51-8)
Recommended Standards
- 4-Bromo-5-methylpyridine (CAS 10168-00-0)
- 3,5-Dichlorobenzenesulfinic acid sodium salt (CAS 120405-32-5)
- 3-Oxo-2,3-dihydro-1H-indene-5-sulfonyl chloride (CAS 255895-78-4)
- 4-(4-Chlorophenyl)but-3-yn-2-ol (CAS 153395-93-8)
- 2-Methylquinoline-8-sulfonyl chloride (CAS 119373-30-7)
- 3-hydrazino-4-methyl-5-phenyl-4H-1,2,4-triazole (CAS 926191-56-2)
- 2-p-Tolylmorpholine hcl (CAS 103861-61-6)
- 1-Iminohexahydro-1lambda6-thiopyran-4-carboxylic acid 1-oxide (CAS 2168685-15-0)
- 5-Amino-2-cyclopropylphenol (CAS 1233531-35-5)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com