4-Oxo-2-(1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde CAS 686300-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 686300-74-3 |
| Molecular Formula | C16H17N3O4 |
| Molecular Weight | 315.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Oxo-2-(1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 686300-74-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17N3O4. Molecular weight: 315.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17N3O4 |
| Molecular Weight | 315.32 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 Oxo Standards
- (E)-1-(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)-4,4,5,5,5-pentafluoro-1-penten-3-one (CAS 866144-13-0)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(cyclobutyl)methanone (CAS 898781-14-1)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(cyclobutyl)methanone (CAS 898762-49-7)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(cyclobutyl)methanone (CAS 898758-58-2)
- 1,10-Dioxa-4,7,13,16-tetraazacyclooctadecane-5,6,14,15-tetraone (CAS 66086-53-1)
- 6-Phenyl-5-(1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)pyridazin-3(2H)-one (CAS 477863-42-6)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)-4-chlorophenyl)boronic acid (CAS 1704074-39-4)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)-3-chlorophenyl)boronic acid (CAS 1704074-53-2)
Recommended Standards
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- 2'-Chloro-2-fluoro-5'-methoxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261904-84-0)
- 1-(Aminoacetyl)-2,5-dihydro-1h-pyrrole (CAS 486414-46-4)
- 6-Methylimidazo[2,1-b][1,3]thiazole-5-carbothioamide (CAS 954263-96-8)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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