1,3-Dimethyl-2,4,5-trioxo-1,2,3,4,5,6-hexahydrofuro[2,3-d]pyrimidine-6-carbaldehyde O-(2,4-dichlorobenzyl)oxime CAS 866137-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866137-46-4 |
| Molecular Formula | C16H13Cl2N3O5 |
| Molecular Weight | 398.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyl-2,4,5-trioxo-1,2,3,4,5,6-hexahydrofuro[2,3-d]pyrimidine-6-carbaldehyde O-(2,4-dichlorobenzyl)oxime (CAS 866137-46-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13Cl2N3O5. Molecular weight: 398.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H13Cl2N3O5 |
| Molecular Weight | 398.20 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (1-(4-Iodophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)(morpholino)methanone (CAS 950231-42-2)
- 2-Fluoro-6-(trifluoromethyl)benzoic Anhydride (CAS 2118332-08-2)
- Methyl 2-amino-4-(2,5-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate (CAS 898921-20-5)
- 4-Methylpiperidin-3-ol (CAS 955082-96-9)
- n-(1-(Bicyclo[2.2.1]heptan-2-yl)ethyl)butan-1-amine (CAS 85542-15-0)
- 1-(3-(1,1,2,2-Tetrafluoroethoxy)phenyl)butan-1-ol (CAS 1443346-82-4)
- 2-Chloro-5-(propan-2-yl)benzene-1-sulfonamide (CAS 1195310-17-8)
- 5-(Difluoromethyl)benzo[d]oxazol-2-amine (CAS 1806576-81-7)
- n-(3-Cyanobenzyl)-n,3-dimethylbutanamide (CAS 1197840-07-5)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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