| Identification | |
| Name: | 4(3H)-Pteridinone,2-amino- |
| Synonyms: | 4(1H)-Pteridinone,2-amino- (8CI,9CI);2-Amino-4(1H)-pteridinone;2-Amino-4(3H)-pteridinone;2-Amino-4-hydroxypteridine;2-Amino-4-oxopteridine;2-Amino-4-pteridone;2-Aminopteridin-4-one;4-Oxo-2-aminopteridine;4-Oxopterin;NSC 11540;NSC170929;NSC 18696;Pteridoxamine;Pterin;Pterine; |
| CAS: | 2236-60-4 |
| EINECS: | 218-799-1 |
| Molecular Formula: | C6H5 N5 O |
| Molecular Weight: | 163.14 |
| InChI: | InChI=1/C6H7N5O/c7-6-10-4-3(5(12)11-6)8-1-2-9-4/h1-2,8H,(H4,7,9,10,11,12) |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 300 ºC |
| Flash Point: | 210.7°C |
| Boiling Point: | 424.7°Cat760mmHg |
| Density: | 1.91g/cm3 |
| Stability: | Stable at room temperature in closed containers under normal storage and handling conditions. |
| Refractive index: | 1.917 |
| Appearance: | Yellow to beige, crystalline powder. First discovered in a pigment of butterfly wings |
| Specification: |
2-Amino-4-hydroxy-1H-pteridine (CAS No.2236-60-4), its synonyms are 2-amino-3H-pteridin-4-one ; 2-Amino-4(1H)-pteridinon ; 2-Aminopteridin-4(3H)-one ; 2-Aminopteridin-4-ol ; 2-Aminopteridin-4-one ; 4(3H)-pteridinone, 2-amino- ; 4-Oxo-2-aminopteridine ; 4-Pteridinol, 2-amino- . |
| Flash Point: | 210.7°C |
| Storage Temperature: | 2-8°C |
| Usage: | Critical compound in a large number of biological group transfer reactions. . |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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