[N-(Hydroxy-κO)benzamidato-κO](N-hydroxybenzamide-κO)potassium CAS 218462-70-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 218462-70-5 |
| Molecular Formula | C7H6KNO2 C7H7NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [N-(Hydroxy-κO)benzamidato-κO](N-hydroxybenzamide-κO)potassium (CAS 218462-70-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6KNO2 C7H7NO2. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6KNO2 C7H7NO2 |
| Molecular Weight | 312.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ethyl 2-amino-5-nitrobenzoate (CAS 32203-24-0)
- 2,3-Dichloro-1-methyl-4-(trifluoromethyl)benzene (CAS 115571-58-9)
- N-methylsulfamoyl fluoride (CAS 32361-47-0)
- 1-Methyl-4-(4-nitrophenoxy)benzene (CAS 3402-74-2)
- (R)-(2-((Di-o-tolylphosphanyl)methyl)pyrrolidin-1-yl)(2-(diphenylphosphanyl)phenyl)methanone (CAS 2755107-31-2)
- 1-(Pyrazin-2-yl)butan-1-one (CAS 61892-81-7)
- Peptide 436 (CAS CATO-CPTD788436)
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 13829788188 / jacky.chen@cato-chem.com