9-(2-Chloroethyl)-1H-purin-6(9H)-one CAS 22247-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22247-83-2 |
| Molecular Formula | C7H7ClN4O |
| Molecular Weight | 198.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 9-(2-Chloroethyl)-1H-purin-6(9H)-one (CAS 22247-83-2) pharmaceutical standards reference standard. Molecular formula: C7H7ClN4O. Molecular weight: 198.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H7ClN4O |
| Molecular Weight | 198.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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- 2-(2-Chloroethyl)-6-fluoro-1H-benzimidazole 3102AF 915923-27-2 C9H8ClFN2 (CAS 915923-27-2)
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Recommended Standards
- 7-Chloro-5-(methoxymethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 926245-01-4)
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- 7-Chloro-3-ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine (CAS 5457-92-1)
- 2-Chloro-4-(1-methyl-1h-pyrazol-5-yl)pyrimidine (CAS 1503746-05-1)
- 5-Chloro-3,4-dihydro-1,8-naphthyridin-2(8H)-one (CAS 1237535-79-3)
- 2-(Thiazol-2-ylcarbamoyl)phenyl Acetate (CAS 402848-76-4)
- N-(4-Oxocyclohexyl) Phthalimide (CAS 104618-32-8)
- n-[(pyridin-2-yl)methyl]piperidin-4-amine trihydrochloride (CAS 1214622-42-0)
- (4-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)phenyl)methanamine (CAS 1248185-73-0)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
Why CATO?
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