Ethyl 6-(4-Iodophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate CAS 473927-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 473927-64-9 |
| Molecular Formula | C22H20IN3O4 |
| Molecular Weight | 517.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 6-(4-Iodophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate (CAS 473927-64-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H20IN3O4. Molecular weight: 517.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H20IN3O4 |
| Molecular Weight | 517.32 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 2-((4-(N-(4-iodophenyl)sulfamoyl)phenyl)carbamoyl)benzoic acid (CAS 444147-63-1)
- 4-(bis(4-Iodophenyl)amino)benzaldehyde (CAS 808758-81-8)
- 4-Iodophenyl 2,3,4-Tri-O-acetyl-|A-D-glucuronide Methyl Ester 4-Iodophenyl-|A-D-glucopyranosiduronic Acid Methyl Ester Triacetate 490028-18-7 (CAS 490028-18-7)
- 2-[2-[(4-Iodophenyl)amino]-2-oxoethoxy]-N-[2-(methylphenylamino)-2-oxoethyl]-benzamide (CAS 1462267-07-7)
- 1,4-Bis[(3-Iodophenyl)carbonyl]piperazine (CAS 324776-77-4)
- (4-(4-Iodophenyl)-1,1-dioxido-4H-benzo[b][1,4]thiazin-2-yl)(phenyl)methanone (CAS 1114886-20-2)
- 4-Iodophenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 38229-75-3)
- 2-((5-(((4-Iodophenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1071351-15-9)
Recommended Standards
- 1S,3S,alphaR-Deltamethrin (CAS 64364-01-8)
- 3-Iodo-4-methyl-N-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)benzamide (CAS 943320-50-1)
- Aripiprazole Impurity 89 (CAS CATO-C4X-100889)
- 5-Bromo-1-(3-fluorophenyl)-N-methyl-1H-pyrazole-4-carboxamide (CAS 98533-44-9)
- (2s)-2-[(4-chlorophenyl)formamido]propanoic acid (CAS 63013-10-5)
- 1-(Adamantane-1-carbonyl)pyrrolidine-2-carboxylic acid (CAS 35084-48-1)
- 2-[2-[2-(5-Bromo-2-methoxyphenyl)ethyl]-3-fluorophenyl]-4,5-dihydro-1H-imidazole, monohydrochloride (CAS 1706524-94-8)
- 3-(4-Chlorophenoxy)benzene-1-sulfonyl chloride (CAS 501697-55-8)
- Methyl 2-(2,5-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 2505462-09-7)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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