Ethyl 1-(5-(3-(2-chlorophenyl)ureido)pyridin-2-yl)-3,5-dimethyl-1H-pyrazole-4-carboxylate CAS 477712-85-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477712-85-9 |
| Molecular Formula | C20H20ClN5O3 |
| Molecular Weight | 413.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 1-(5-(3-(2-chlorophenyl)ureido)pyridin-2-yl)-3,5-dimethyl-1H-pyrazole-4-carboxylate (CAS 477712-85-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20ClN5O3. Molecular weight: 413.86 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H20ClN5O3 |
| Molecular Weight | 413.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Ethyl Standards
- 2-(2-Chlorophenyl)-1-(4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)ethan-1-one (CAS 1775495-20-9)
- {4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methyl 3-methylbenzoate (CAS 320424-12-2)
- 4-(4-Chlorophenyl)-1-[(4-fluorophenyl)methyl]-2-[(E)-(phenylmethylidene)amino]-1H-pyrrole-3-carbonitrile (CAS 250713-91-8)
- N-(2-(2-(2-(4-Chlorophenyl)acetyl)hydrazine-1-carbonyl)phenyl)thiophene-2-carboxamide (CAS 1090837-09-4)
- N-(5-(3-(2-Chlorophenyl)acryloyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (CAS 1351663-94-9)
- 3-(2-Chlorophenyl)-N-(6-ethoxybenzo[d]thiazol-2-yl)-5-methylisoxazole-4-carboxamide (CAS 545430-77-1)
- Methyl 4-(4-chlorophenyl)-1-(3,4-dimethoxyphenethyl)-2-methyl-1H-pyrrole-3-carboxylate (CAS 881041-57-2)
- (E)-[(4-Chlorophenyl)methoxy]({1-[3-(morpholin-4-yl)-5-(trifluoromethyl)pyridin-2-yl]ethylidene})amine (CAS 866145-14-4)
Recommended Standards
- (E)-5-(4-(1H-1,2,4-triazol-1-yl)benzylidene)-2-((2-chloro-6-fluorobenzyl)thio)-3,5-dihydro-4H-imidazol-4-one (CAS 860648-84-6)
- Tofacitinib Impurity 8 (CAS CATO-C4X-10798)
- Finerenone Impurity 286 (CAS CATO-C4X-2880286)
- 4-((Cyclohexyloxy)methyl)-3-fluorobenzaldehyde (CAS 1443305-87-0)
- CAS 2260670-05-9 (CAS 2260670-05-9)
- 3-Bromo-5-nitropyrazole (CAS 1208314-00-4)
- 4-Oxo-4-pyrrolidin-1-ylbutanoic acid (CAS 69338-35-8)
- 2-[(E)-[(4-Chlorophenyl)methylidene]amino]-1-[(2,4-dichlorophenyl)methyl]-4-phenyl-1H-pyrrole-3-carbonitrile (CAS 303150-00-7)
- Ethyl 3-(1-methyl-1h-pyrazol-4-yl)isoxazole-5-carboxylate (CAS 1356543-58-2)
- DAPK Substrate Peptide (CAS 386769-53-5)
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