2-chloro-7h-purin-6-amine
2-chloroadenine
CAS: 1839-18-5
Molecular Formula: C5H4ClN5
2-chloro-7h-purin-6-amine - Names and Identifiers
| Name | 2-chloroadenine |
| Synonyms | CHLOROADENINE 2-chloroadenine 2-CHLOROADENINE 2-Chlorophenthiazine Regadenoson impurity H 2-Chloro-6-Aminopurine 2-CHLORO-6-AMINOPURINE Cladribine EP Impurity C 2-chloro-7h-purin-6-amine 2-chloro-5H-purin-6-amine 2-CHLORO-9H-PURIN-6-AMINE 2-chloroadenine(2-cl-ade) 6-Amino-2-chloro-7H-purine |
| CAS | 1839-18-5 |
| EINECS | 606-011-2 |
| InChI | InChI=1/C5H4ClN5/c6-5-10-3(7)2-4(11-5)9-1-8-2/h1-2H,(H2,7,8,9,10,11) |
2-chloro-7h-purin-6-amine - Physico-chemical Properties
| Molecular Formula | C5H4ClN5 |
| Molar Mass | 169.57 |
| Density | 1.4937 (rough estimate) |
| Melting Point | >300°C(dec) |
| Boling Point | 279.76°C (rough estimate) |
| Flash Point | 144.4°C |
| Water Solubility | 8.3mg/L(25 ºC) |
| Solubility | Aqueous Base (Slightly), DMSO (Very Slightly, Heated, Sonicated) |
| Vapor Presure | 0.000443mmHg at 25°C |
| Appearance | Yellow powder |
| Color | Pale yellow |
| Maximum wavelength(λmax) | ['264nm(lit.)'] |
| pKa | 7.17±0.20(Predicted) |
| Storage Condition | -20°C |
| Refractive Index | 1.6110 (estimate) |
| MDL | MFCD00037925 |
2-chloro-7h-purin-6-amine - Risk and Safety
| Risk Codes | 22 - Harmful if swallowed |
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29339900 |
| Hazard Note | Irritant |
2-chloro-7h-purin-6-amine - Reference Information
| Use | Used as a pharmaceutical intermediate Organic intermediate. |
Last Update：2024-04-09 21:01:54
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