4,5-Dichloro-2-fluoropyrimidine CAS 112251-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112251-53-3 |
| Molecular Formula | C4HCl2FN2 |
| Molecular Weight | 166.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dichloro-2-fluoropyrimidine (CAS 112251-53-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4HCl2FN2. Molecular weight: 166.97 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4HCl2FN2 |
| Molecular Weight | 166.97 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 2,4-Dichloro-6-fluoropyrimidine (CAS 3833-57-6)
- 2,5-Dichloro-4-fluoropyrimidine (CAS 76889-13-9)
- 3,5-Dichloro-2-fluoropyrazine (CAS 2253674-32-5)
- 4,5-Dichloro-6-fluoropyrimidine (CAS 30679-87-9)
- 4,6-Dichloro-5-fluoropyrimidine (CAS 213265-83-9)
- 2,4-Dichloro-5-fluoropyrimidine (CAS 2927-71-1)
- 2,3-Dichloro-1,1,1-trifluoropropane (CAS 338-75-0)
- 3,3-Dichloro-1,1,1-trifluoropropane (CAS 460-69-5)
Recommended Standards
- (4-Methoxy-6-methylpyridin-3-yl)boronic acid (CAS 1100262-14-3)
- (4-Amino-2-methoxyphenyl)boronic acid (CAS 1132610-29-7)
- (6-Methoxy-5-methylpyridin-3-yl)boronic acid (CAS 1083168-99-3)
- ((1R,2R)-2-(fluoromethyl)cyclobutyl)methanamine (CAS 2503155-33-5)
- L-Tyrosyl-L-prolyl-L-leucyl-glycinamide (CAS 77133-61-0)
- (2-Fluoro-3-((2-methylbenzyl)carbamoyl)phenyl)boronic acid (CAS 1449142-39-5)
- N-(2-Bromopyridin-4-yl)acetamide (CAS 1209458-54-7)
- 4,6-Dichloro-N,N-diethylpyrimidin-2-amine (CAS 7038-63-3)
- 1-2-5-Tri-O-acetyl-3-deoxy-D-ribofuranose (CAS 865853-43-6)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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