4,6-Dichloro-5-(chloromethyl)pyrimidine CAS 1260790-15-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260790-15-5 |
| Molecular Formula | C5H3Cl3N2 |
| Molecular Weight | 197.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-5-(chloromethyl)pyrimidine (CAS 1260790-15-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H3Cl3N2. Molecular weight: 197.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H3Cl3N2 |
| Molecular Weight | 197.45 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 3,5-Dichloro-2-(chloromethyl)pyrazine (CAS 1824441-19-1)
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Recommended Standards
- 3,5,6-Trichloropyridin-2-amine (CAS 1378670-79-1)
- 2-Chloro-5-cyclopropylpyridine-3-boronic acid (CAS 2121511-56-4)
- 2,4,5-Trichloropyridin-3-amine (CAS 173435-47-7)
- 1,1,1-Trifluoro-3-(1H-imidazol-5-yl)propan-2-amine (CAS 788778-86-9)
- 5-Methyl-2-(4-nitrophenyl)-1,3-dioxane-5-carboxylic acid (CAS 385375-27-9)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,5-a]pyridine (CAS 1443112-53-5)
- (S)-7-(trifluoromethyl)chroman-4-amine (CAS 1140496-05-4)
- 3-(3-Azaspiro[5.5]undecan-3-yl)propan-1-amine (CAS 1275340-09-4)
- 2-Bromo-7-iodo-9,9-dimethyl-9H-fluorene (CAS 319906-45-1)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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