Ethyl 5-amino-1-(4-methylphenyl)-1h-imidazole-4-carboxylate CAS 306974-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306974-32-3 |
| Molecular Formula | C13H15N3O2 |
| Molecular Weight | 245.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 5-amino-1-(4-methylphenyl)-1h-imidazole-4-carboxylate (CAS 306974-32-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H15N3O2. Molecular weight: 245.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H15N3O2 |
| Molecular Weight | 245.28 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- Ethyl 5-amino-1-(2-methylphenyl)-1H-pyrazole-3-carboxylate (CAS 1138036-67-5)
- Ethyl 5-amino-1-(2-methylphenyl)-1h-imidazole-4-carboxylate (CAS 1159979-51-7)
- 2-(5-Amino-3-methyl-1H-pyrazol-1-yl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one (CAS 1170087-35-0)
- 4-[(4-amino-3,5-dimethyl-1h-pyrazol-1-yl)methyl]benzoic acid (CAS 1171331-23-9)
- 2-(5-Amino-3-cyclopropyl-1H-pyrazol-1-yl)-5,6-dimethylpyrimidin-4(3H)-one (CAS 1207046-60-3)
- 1-(3-Amino-5-methylphenyl)ethyl 1H-pyrazole-4-carboxylate (CAS 121716-27-6)
- 2-(5-Amino-2-methylphenyl)tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione (CAS 1248547-52-5)
- Methyl 5-amino-1-(2,3-dimethylphenyl)-1H-pyrazole-4-carboxylate (CAS 1264041-10-2)
Recommended Standards
- Ethyl 4-amino-2-methyl-1H-1,5-benzodiazepine-3-carboxylate (CAS 726154-63-8)
- Ethyl 5-amino-1-(4-methylphenyl)-1H-pyrazole-3-carboxylate (CAS 866837-98-1)
- Ethyl 4,6-diamino-2-methylquinoline-3-carboxylate (CAS 828930-85-4)
- 2-Amino-N-methyl-N-(thiophen-2-ylmethyl)butanamide (CAS 1218366-58-5)
- 2-(2,4-Di-tert-butylphenoxy)ethan-1-ol (CAS 31692-02-1)
- Pyridine, 2-chloro-3-methoxy-, 1-oxide (CAS 111301-97-4)
- 6-Bromo-1-ethyl-3-methyl-1H-indazole (CAS 1214900-39-6)
- Ethyl 4-phenylthiazole-5-carboxylate (CAS 99822-80-7)
- Roflumilast Impurity 8 (CAS CATO-C4X-10848)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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