2236-60-4
| Name | 2-Amino-4-hydroxy-1H-pteridine |
| CAS | 2236-60-4 |
| EINECS(EC#) | 218-799-1 |
| Molecular Formula | C6H7N5O |
| MDL Number | MFCD00010557 |
| Molecular Weight | 165.15 |
| MOL File | 2236-60-4.mol |
Chemical Properties
| Appearance | YELLOW-BEIGE CRYSTALLINE POWDER |
| Melting point | 300 °C |
| Boiling point | 290.2°C (rough estimate) |
| density | 1.4240 (rough estimate) |
| refractive index | 1.9000 (estimate) |
| storage temp. | 2-8°C |
| solubility | Acetonitrile: Soluble Water: Soluble |
| form | powder |
| pka | 2.27(at 20℃) |
| biological source | synthetic |
| Water Solubility | 17.54mg/L(22.5 ºC) |
| BRN | 150294 |
| InChI | InChI=1S/C6H5N5O/c7-6-10-4-3(5(12)11-6)8-1-2-9-4/h1-2H,(H3,7,9,10,11,12) |
| InChIKey | HNXQXTQTPAJEJL-UHFFFAOYSA-N |
| SMILES | N1C2C(=NC=CN=2)C(=O)NC=1N |
| CAS DataBase Reference | 2236-60-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 4(1H)-pteridinone, 2-amino-(2236-60-4) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | UO3505000 |
| F | 10-23 |
| HS Code | 29335990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |