2-Phenyl-4,5-dihydro-1H-imidazole benzene-1,2,4,5-tetracarboxylate CAS 54553-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54553-90-1 |
| Molecular Formula | C10H6O8 C9H10N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Phenyl-4,5-dihydro-1H-imidazole benzene-1,2,4,5-tetracarboxylate (CAS 54553-90-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H6O8 C9H10N2. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H6O8 C9H10N2 |
| Molecular Weight | 400.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Phenyl Standards
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- Methyl 9,10-Dihydro-9-oxoacridine-4-carboxylate (CAS 100039-03-0)
- 3-(3,4-Dihydro-2h-benzo[b][1,4]dioxepin-7-yl)propan-1-ol (CAS 1000540-71-5)
- 2,5-Dihydro-1-(2-nitrophenyl)-5-oxo-1H-1,2,4-triazole-3-carboxylic acid dimethylamide (CAS 1000574-24-2)
- 5-(1,2-Dihydro-[1,1':4',1''-terphenyl]-2-yl)-3H-1,2,4-triazol-3-one (CAS 1000575-71-2)
- Ethyl 2,5-dihydro-5-oxo-1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-65-7)
- 2,5-Dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide (CAS 1000576-93-1)
Recommended Standards
- Dolasetron Mesylate (1224959) (CAS 878143-33-0)
- 2-(3,4-difluorophenoxy)-2-phenylacetic acid (CAS 1082558-35-7)
- N-methyl-1-(6-(thiophen-2-yl)pyridin-3-yl)methanamine (CAS 886851-41-8)
- 3-(4-Chlorophenyl)-[1,2,4]triazolo[5,1-b]quinazolin-9(3H)-one (CAS 95353-73-4)
- Ethyl 2-(7-Fluoro-3-indolyl)-2-oxoacetate (CAS 1438258-61-7)
- 3-Bromo-2-fluoro-5-trifluoromethylphenylboronic acid (CAS 2096338-38-2)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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