6-Chloro-5-ethylpyrimidine-2,4-diamine CAS 6343-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6343-69-7 |
| Molecular Formula | C17H22O5 |
| Molecular Weight | 306.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-5-ethylpyrimidine-2,4-diamine (CAS 6343-69-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H22O5. Molecular weight: 306.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H22O5 |
| Molecular Weight | 306.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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Recommended Standards
- 4-(4-Fluorophenyl)-5-[(4-fluorophenyl)sulfanyl]-1,2,3-thiadiazole (CAS 338408-51-8)
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- 3-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2866352-08-9)
- 5,5'-Bi-1H-benzimidazole (CAS 3097-03-8)
- 6-amino-5-hydroxy-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 3914-34-9)
- ethyl (1R,2R)-2-methyl-4-oxo-cyclohexanecarboxylate (CAS 1932027-43-4)
- 3-Amino-1-(cyclopropylmethyl)piperidin-2-one (CAS 1341576-76-8)
- (E)-4-(2-nitrovinyl)benzene-1,3-diol (CAS 96853-35-9)
- Anorexigenic Peptide (CAS 69275-10-1)
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