1-Phenyl-4-((phenylamino)methylene)-1H-imidazol-5(4H)-one CAS 58018-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58018-47-6 |
| Molecular Formula | C16H13N3O |
| Molecular Weight | 263.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Phenyl-4-((phenylamino)methylene)-1H-imidazol-5(4H)-one (CAS 58018-47-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H13N3O. Molecular weight: 263.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H13N3O |
| Molecular Weight | 263.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Related Phenyl Standards
- (R)-7-[(Phenylamino)oxy]-1,4-dioxaspiro[4.5]decan-8-one (CAS 682746-13-0)
- (S)-7-[(Phenylamino)oxy]-1,4-dioxaspiro[4.5]decan-8-one (CAS 844638-47-7)
- 3-Phenyl-4-[(phenylamino)methylidene]-4,5-dihydro-1H-pyrazol-5-one (CAS 338975-59-0)
- 4-(6-(Phenylamino)pyridin-3-yl)pyrimidin-2-amine (CAS 1227158-52-2)
- 5-Phenyl-3-(phenylamino)cyclohex-2-en-1-one (CAS 36646-79-4)
- Ethyl 2-(2-(phenylamino)thiazol-4-yl)acetate (CAS 453524-57-7)
- Ethyl 2-(2-(phenylamino)thiazol-5-yl)acetate (CAS 948287-40-9)
- 3-Phenyl-5-(phenylamino)isoxazole-4-carbaldehyde (CAS 183666-46-8)
Recommended Standards
- 1-Phenyl-2-(2-phenyloxazol-5-yl)ethanone (CAS 777060-64-7)
- 2-(((Benzyloxy)carbonyl)amino)cyclopentane-1-carboxylic acid (CAS 778598-29-1)
- 1-N-Cbz-Pyrrolidine-3-acetic acid (CAS 886362-65-8)
- 2-(3-Methoxyphenyl)-7,8-dimethylquinoline-4-carbonyl chloride (CAS 1160261-30-2)
- Methyl 3-(4-hydroxyquinazolin-2-yl)propanoate (CAS 5368-39-8)
- 7-Chloro-5-iodoindoline-2,3-dione (CAS 1296129-27-5)
- 1-Ethyl-3-methyl-4-nitro-1H-pyrazole-5-carboxylic acid (CAS 4490-75-9)
- 2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-(phenylsulfanyl)pyrimidine (CAS 338955-55-8)
- Pregabalin Impurity PD3102236 (CAS 466678-46-6)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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