2,4,6-Trichloro-5-ethylpyrimidine CAS 1780-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1780-38-7 |
| Molecular Formula | C6H5Cl3N2 |
| Molecular Weight | 211.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-Trichloro-5-ethylpyrimidine (CAS 1780-38-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5Cl3N2. Molecular weight: 211.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5Cl3N2 |
| Molecular Weight | 211.48 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Trichloro Standards
- 3,4,6-Trichloro-1,2-benzenediamine (CAS 1962-10-3)
- 2,4,5-Trichloro-6-ethylpyrimidine (CAS 6585-48-4)
- 1,2,3-Trichloro-5-methoxybenzene (CAS 54135-82-9)
- 2,3,5-Trichloro-1,4-benzoquinone (CAS 634-85-5)
- 2,4,6-Trichloro-5-pyrimidinecarboxaldehyde (CAS 50270-27-4)
- 3,5,6-Trichloro-N-methylpyridazin-4-amine (CAS 1009368-37-9)
- 2,3,5-Trichloro-4-methoxypyridine (CAS 1970-42-9)
- 2,3,5-Trichloro-6-methoxypyridine (CAS 31557-34-3)
Recommended Standards
- 2,4-Dichloro-5-(chloromethyl)-6-methylpyrimidine (CAS 16768-43-7)
- (2,4,6-Trichloropyridin-3-yl)methanamine (CAS 1824299-81-1)
- 2,3,6-Trichloroanisole (CAS 50375-10-5)
- Methyl 1-[(N-methylglycyl)amino]cyclopentanecarboxylate trifluoroacetate (CAS 1351601-15-4)
- 4-methylpiperazine-1-carboximidamide;sulfuric acid (CAS 84727-42-4)
- Phenyl(6-(pyrrolidin-1-yl)pyridin-3-yl)methanone (CAS 1355230-12-4)
- 2-Methylpropane-d10 (gas) (CAS 19170-96-8)
- 6-Bromo-2-fluoro-3-iodobenzonitrile (CAS 217816-65-4)
- N-(4-bromo-2,6-dimethylphenyl)-2-chloroacetamide (CAS 17058-74-1)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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