5-Chloro-2-fluoro-4-methylpyrimidine CAS 99429-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99429-16-0 |
| Molecular Formula | C5H4ClFN2 |
| Molecular Weight | 146.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-fluoro-4-methylpyrimidine (CAS 99429-16-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4ClFN2. Molecular weight: 146.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4ClFN2 |
| Molecular Weight | 146.55 g/mol |
| 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.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 5-Chloro-2-fluoropyridin-3-amine (CAS 103999-78-6)
- 4-Chloro-6-(fluoromethyl)pyrimidine (CAS 1092289-36-5)
- 5-Chloro-2-fluoropyridin-4-amine (CAS 1227513-74-7)
- 3-Chloro-2-fluoropyridin-4-amine (CAS 1227577-11-8)
- 3-Chloro-5-fluoropyridin-4-amine (CAS 1227581-38-5)
- 6-Chloro-2-fluoropyridin-3-amine (CAS 1227600-05-6)
- 3-chloro-6-fluoropyridin-2-amine (CAS 1232431-23-0)
- 5-Chloro-6-fluoropyridin-3-amine (CAS 1256790-26-7)
Recommended Standards
- 4-Chloro-5-fluoro-2-methylpyrimidine (CAS 898044-50-3)
- 5-Chloro-4-fluoro-2-methylpyrimidine (CAS 99429-15-9)
- 4-Chloro-2-fluorophenol (CAS 348-62-9)
- 4-Fluoro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261941-14-3)
- (3,4-Dimethoxybenzyl)glycine (CAS 51527-52-7)
- N-(1-Methylcyclohexyl)acetamide (CAS 29138-63-4)
- 2-Methyl-5-(4-(methylsulfonyl)phenyl)-1-(3-(trifluoromethyl)phenyl)-1H-pyrrole (CAS 338416-32-3)
- 3-(4-Methoxy-biphenyl-3-ylmethyl)-1-methyl-piperazin-2-onehydrochloride (CAS 1361111-84-3)
- 4-(Aminomethyl)-2-methylaniline (CAS 771574-51-7)
- Exenatide Acetate (CAS 141732-76-5)
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