2-(2,4-Dichlorophenoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde CAS 1353500-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1353500-54-5 |
| Molecular Formula | C15H8Cl2N2O3 |
| Molecular Weight | 335.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Dichlorophenoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 1353500-54-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H8Cl2N2O3. Molecular weight: 335.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H8Cl2N2O3 |
| Molecular Weight | 335.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenoxy Standards
- 4-(2-(2-(2,4-Dichlorophenoxy)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 315671-37-5)
- Methyl 2-(2-((2,5-dichlorophenoxy)methyl)morpholino)acetate (CAS 1706441-45-3)
- 5-(2,4-Dichlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318469-11-3)
- (2-(2,4-Dichlorophenoxy)acetyl)-L-asparticacid (CAS 35144-55-9)
- 2-(2-(2,4-Dichlorophenoxy)ethyl)isoindoline-1,3-dione (CAS 138505-73-4)
- 7-(1-(2,4-Dichlorophenoxy)ethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 338394-50-6)
- 3-(2,4-Dichlorophenoxy)-5-trifluoromethylpyridine-2-carbonitrile (CAS 2088942-83-8)
- 4-(2,5-Dichlorophenoxy)-2-(methylsulfanyl)quinazoline (CAS 477845-81-1)
Recommended Standards
- 2-(Cyclopropylamino)-3-(4-iodo-1h-pyrazol-1-yl)-2-methylpropanoic acid (CAS 1343748-34-4)
- 4-Bromo-N-cyclohexyl-2,3-difluoro-6-nitroaniline (CAS 1365272-99-6)
- 2-Cyclopropyl-3-(4-iodo-1h-pyrazol-1-yl)-2-(methylamino)propanoic acid (CAS 1341059-85-5)
- [2-(4-Methoxyphenyl)-1,3-thiazol-5-yl]methanol (CAS 937668-37-6)
- (4E)-2-(2,6-Difluorophenyl)-4-[1-(dimethylamino)-2-(1H-1,2,4-triazol-1-yl)ethylidene]-4,5-dihydro-1,3-oxazol-5-one (CAS 866010-31-3)
- 2-((Cyclohex-3-en-1-ylmethyl)amino)propane-1,3-diol (CAS 1468448-18-1)
- Tert-butyl 2-(3,4-dihydro-2h-pyran-5-yl)-2-oxoacetate (CAS 1432680-06-2)
- Splenopentin Acetate (CAS 105184-37-0)
- (4-Methoxypyridin-3-yl)boronic acid hydrochloride (CAS 874959-97-4)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com