4-(1-Methyl-3-{[(3-methylbenzyl)amino]carbonyl}-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)-4-oxobutanoic acid CAS 1142210-44-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1142210-44-3 |
| Molecular Formula | C20H24N4O4 |
| Molecular Weight | 384.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1-Methyl-3-{[(3-methylbenzyl)amino]carbonyl}-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)-4-oxobutanoic acid (CAS 1142210-44-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H24N4O4. Molecular weight: 384.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H24N4O4 |
| Molecular Weight | 384.43 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1142205-43-3 9346AC C20H24N4O4 {(4-Methoxyphenyl)[2-oxo-2-(4-pyridin-2-ylpiperazin-1-yl)ethyl]amino}acetic acid (CAS 1142205-43-3)
- 2-(4-Isopropoxy-3-methoxyphenyl)-1H-imidazo[4,5-b]phenazine (CAS 114991-93-4)
- N-(5-(1H-imidazol-2-yl)-2-methylphenyl)-4-(pyridin-2-ylmethoxy)benzamide (CAS 1126367-99-4)
- 1-(4-Methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)propan-2-one (CAS 51254-35-4)
- 2-(4-Methylphenoxy)quinoxaline (CAS 52598-55-7)
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- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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