3-(Ethoxycarbonyl)-1-(2-methyl-5-nitrophenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid CAS 1264044-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1264044-54-3 |
| Molecular Formula | C14H15N3O6 |
| Molecular Weight | 321.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Ethoxycarbonyl)-1-(2-methyl-5-nitrophenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-54-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H15N3O6. Molecular weight: 321.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H15N3O6 |
| Molecular Weight | 321.29 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Ethoxycarbonyl Standards
- 3-(Ethoxycarbonyl)-1-(2-methyl-4-nitrophenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264046-61-8)
- 3-(Ethoxycarbonyl)-5-methyl-1-(4-nitrophenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264048-73-8)
- 3-[Benzyl-(2-ethoxycarbonyl-ethyl)-amino]-butyric acid ethyl ester (CAS 58859-66-8)
- 3-(Ethoxycarbonyl)-1-(2-methoxy-5-methylphenyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264041-51-1)
- 3-(Ethoxycarbonyl)-1-(4-ethoxyphenyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264041-92-0)
- Methyl 3-[4-(ethoxycarbonyl)-3-fluorophenyl]-2-fluorobenzoate (CAS 1381944-56-4)
- 2-(3-(Ethoxycarbonyl)piperidin-1-yl)-5-nitrobenzoic acid (CAS 1000018-70-1)
- 2-(4-(Ethoxycarbonyl)piperidin-1-yl)-5-nitrobenzoic acid (CAS 78243-32-0)
Recommended Standards
- Methyl 2-(allyl(tert-butoxycarbonyl)amino)-2-(trifluoromethyl)but-3-ynoate (CAS 1262415-72-4)
- Hydroflumethiazide-13C-d2 (CAS 1189877-11-9)
- 3-Bromopropyl dodecanoate (CAS 101083-60-7)
- 5-(chloromethyl)-3-(thiophen-2-yl)-1H-1,2,4-triazole (CAS 1394041-97-4)
- 3-Iodo-7-methoxy-1-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 1627713-57-8)
- 1-Propylcyclopropanamine (CAS 1174526-64-7)
- 1-Benzyl-4-fluoro-1H-pyrazole-3-carboxylic acid (CAS 2124263-04-1)
- 2-(4-Bromo-2-chlorophenoxy)butanoic acid (CAS 861507-54-2)
- 1-Methyl-4,5,6,7-tetrahydro-1H-benzo[d]imidazole-2-carbaldehyde (CAS 1541630-70-9)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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