Ethyl 1-(3-formyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate CAS 636991-29-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 636991-29-2 |
| Molecular Formula | C17H19N3O4 |
| Molecular Weight | 329.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 1-(3-formyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate (CAS 636991-29-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H19N3O4. Molecular weight: 329.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H19N3O4 |
| Molecular Weight | 329.35 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
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- 2-(4-Formyl-2-methoxyphenoxy)-N-(4-nitrophenyl)acetamide (CAS 247592-74-1)
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Recommended Standards
- Dimethyl 5-(4-methoxyphenyl)-2,3-dihydro-1H-pyrrolizine-6,7-dicarboxylate (CAS 62522-96-7)
- Ethyl 4-(2-(1H-indol-3-yl)-2-oxoacetyl)piperazine-1-carboxylate (CAS 497060-87-4)
- Cbz-o-benzyl-dl-serine (CAS 20806-39-7)
- 4-(sec-Butyl)-4H-1,2,4-triazole (CAS 36175-36-7)
- (R)-3,5-Difluoro-2-(pyrrolidin-2-yl)pyridine (CAS 1213957-97-1)
- Cnicin (CAS 24394-09-0)
- Amberlite IRA-900, Cl form, ion-exchange resin (CAS 9050-97-9)
- 3,5-Dimethyl-4-(Methylthio)Phenol (CAS 7379-51-3)
- 2-(3-Fluorophenoxy)-N,N-dimethylacetamide (CAS 1252312-03-0)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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