Methyl 7,9-dibromo-4-oxo-4h-pyrido[1,2-a]pyrimidine-2-carboxylate CAS 2007920-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2007920-76-3 |
| Molecular Formula | C10H6Br2N2O3 |
| Molecular Weight | 361.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 7,9-dibromo-4-oxo-4h-pyrido[1,2-a]pyrimidine-2-carboxylate (CAS 2007920-76-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6Br2N2O3. Molecular weight: 361.97 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6Br2N2O3 |
| Molecular Weight | 361.97 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-(Bromomethyl)-5-(difluoromethyl)-6-iodo-3-methylpyridine (CAS 1805604-85-6)
- 1-(1H-pyrazole-4-carbonyl)piperidin-4-amine dihydrochloride (CAS 1909319-02-3)
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- 4-[(3-methoxypropane)sulfonyl]aniline (CAS 1247164-58-4)
- (R)-5-Allyl-2-oxabicyclo[3.3.0]oct-8-ene (CAS 911200-98-1)
- (15R)-5-[2-chloro-5-(ethoxymethyl)pyrimidin-4-yl]oxy-15-methyl-11-thia-6,14,17-triazatetracyclo[8.8.0²⁷.0¹²¹⁸]octadeca-1(10),2(7),3,5,8,12(18)-hexaen-13-one (CAS 1887069-10-4)
- 2-(2,5-Dioxohexahydroimidazo[4,5-d]imidazol-1(2H)-yl)-4-(methylthio)butanoic acid (CAS 436811-14-2)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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