5-(1-((2-Aminophenyl)imino)ethyl)-1,6-dihydroxy-4-methylpyridin-2(1H)-one CAS 345893-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 345893-91-6 |
| Molecular Formula | C14H15N3O3 |
| Molecular Weight | 273.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(1-((2-Aminophenyl)imino)ethyl)-1,6-dihydroxy-4-methylpyridin-2(1H)-one (CAS 345893-91-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H15N3O3. Molecular weight: 273.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H15N3O3 |
| Molecular Weight | 273.29 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Aminophenyl Standards
- 3-(4-Aminophenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-one (CAS 157405-89-5)
- 1-(2-aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one (CAS 2444918-46-9)
- (2E)-1-(4-Aminophenyl)-3-(1-naphthyl)-prop-2-en-1-one 800381-42-4 9917AE C19H15NO (CAS 800381-42-4)
- N-(2-aminophenyl)-decahydroquinoline-2-carboxamide (CAS 1251923-45-1)
- 2-(3-Aminophenyl)-5,7-dimethyl-1,3-diazaadamantan-6-ol (CAS 912764-06-8)
- 1-[(4-aminophenyl)methyl]-6-chloro-2,3-dihydro-1h-indol-2-one (CAS 1019456-03-1)
- 2-((2-Aminophenyl)thio)-N-(p-tolyl)acetamide (CAS 460734-21-8)
- 2-[(4-Aminophenyl)thio]-N-benzylacetamide (CAS 710965-90-5)
Recommended Standards
- 4-Amino-2-methoxyphenethyl pyrimidine-5-carboxylate (CAS 823792-34-3)
- 5-[5-(Piperidin-4-yl)-1,2,4-oxadiazol-3-yl]-1,3-benzodioxole (CAS 849925-04-8)
- 4-(Pyridin-4-ylethynyl)-1-naphthoic acid (CAS 2627156-73-2)
- 3-Bromo-N,N-diethyl-5-methylbenzenesulfonamide (CAS 1020252-94-1)
- (R)-1-(5-Chloropyridin-2-yl)ethanamine hydrochloride (CAS 1948226-63-8)
- 3-(aminomethyl)-1λ⁶-thietane-1,1-dione (CAS 1422496-55-6)
- 1-[(4-Ethenylphenyl)methyl]-N-(4-{[(4-methylphenyl)methyl]carbamoyl}phenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1922855-81-9)
- 5-(tert-Butyl)-2-isopropoxyphenol (CAS 1243473-35-9)
- 4,4'-(((2,5-Dibromo-1,4-phenylene)bis(methylene))bis(oxy))dibenzaldehyde (CAS 2304559-58-6)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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