2,4-Dichloro-7,7-difluoro-6,7-dihydro-5H-cyclopenta[d]pyrimidine CAS 2459401-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2459401-44-4 |
| Molecular Formula | C7H4Cl2F2N2 |
| Molecular Weight | 225.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dichloro-7,7-difluoro-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 2459401-44-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4Cl2F2N2. Molecular weight: 225.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4Cl2F2N2 |
| Molecular Weight | 225.02 g/mol |
| Appearance | Off-white to pale 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- [2-Fluoro-5-(propylcarbamoyl)phenyl]boronic Acid (CAS 874289-48-2)
- 3-Fluoro-4-morpholinophenylboronic Acid (CAS 279262-09-8)
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- 2,3-Dimethylbutane-1-sulfonyl chloride (CAS 75315-32-1)
- Mitogenic Pentapeptide (CAS 87173-03-3)
- 2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 117490-52-5)
- 3-Chloro-5-cyclopropoxyisonicotinaldehyde (CAS 1243384-13-5)
- 3,6-Dimethoxypyrazin-2-amine (CAS 23902-75-2)
- 1-(1,1-Dioxo-1lambda6-thiolan-3-yl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1046534-67-1)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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