| Melting point |
250 °C (dec.) (lit.) |
| alpha |
-62 º (c=3, in 0.1 N NaOH) |
| Boiling point |
425.8°C (rough estimate) |
| Density |
1.3790 (rough estimate) |
| refractive index |
-76 ° (C=1, 1mol/L NaOH) |
| storage temp. |
room temp |
| solubility |
0.1 M NaOH: 0.1 g/mL, clear, slightly yellow |
| form |
Powder |
| pka |
pK1:1.9(＋1);pK2:9.25(0);pK3:12.33(OH) (25°C) |
| color |
White to light yellow |
| Odor |
Odorless |
| PH |
2.14；9.03 |
| biological source |
synthetic |
| optical activity |
[α]20/D -73±2°, c = 1.5% in 1 M NaOH |
| Water Solubility |
0.75 g/L (25 ºC) |
| λmax |
256 (pH 0.7)；253，276 (pH 7)；256～266 (pH 11.3) |
| Merck |
14,4566 |
| BRN |
625911 |
| Cosmetics Ingredients Functions |
OPACIFYING
SKIN CONDITIONING |
| InChI |
1S/C10H13N5O5/c11-10-13-7-4(8(19)14-10)12-2-15(7)9-6(18)5(17)3(1-16)20-9/h2-3,5-6,9,16-18H,1H2,(H3,11,13,14,19)/t3-,5-,6-,9-/m1/s1 |
| InChIKey |
NYHBQMYGNKIUIF-UUOKFMHZSA-N |
| SMILES |
[H]O[H].NC1=Nc2c(ncn2[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C(=O)N1 |
| LogP |
-2.331 (est) |
| CAS DataBase Reference |
118-00-3(CAS DataBase Reference) |
| NIST Chemistry Reference |
guanosine(118-00-3) |
| EPA Substance Registry System |
Guanosine (118-00-3) |
