A6952212
Purine , 98% , 120-73-0
Synonym(s):
7H-Imidazo(4,5-d)pyrimidine
CAS NO.：120-73-0
Empirical Formula: C5H4N4
Molecular Weight: 120.11
MDL number: MFCD00079221
EINECS: 204-421-2
| Pack Size | Price | Stock | Quantity |
| 1G | RMB219.20 | In Stock |
|
| 250mg | RMB639.20 | In Stock |
|
| 5G | RMB910.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 214-217 °C (lit.) |
| Boiling point: | 214.09°C (rough estimate) |
| Density | 1.3106 (rough estimate) |
| refractive index | 1.7380 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Crystals |
| pka | 2.3(at 20℃) |
| color | White |
| Water Solubility | 400 g/L (20 ºC) |
| Merck | 7942 |
| BRN | 3200 |
| CAS DataBase Reference | 120-73-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 9H-Purine(120-73-0) |
| EPA Substance Registry System | Purine (120-73-0) |
Description and Uses
Purine can undergo direct C-H functionalization in the presence of palladium catalyst to form various biologically important products.
Safety
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| RTECS | UO7450000 |
| HS Code | 29335995 |
| Toxicity | LD50 intraperitoneal in rat: 800mg/kg |
