2818-58-8
phenyl β-D-galactopyranoside
CAS: 2818-58-8
Molecular Formula: C12H16O6
2818-58-8 - Names and Identifiers
| Name | phenyl β-D-galactopyranoside |
| Synonyms | P-Gal p-gal PH-BETA-D-GAL phenylgalactoside PHENYL B-D-GALACTOSIDE PHENYL-B-D-GALACTOPYRANOSIDE Phenyl-b-D-galactopyranoside Phenyl b-D-galactopyranoside phenyl β-D-galactopyranoside PHENYL-SS-D-GALACTOPYRANOSIDE beta-d-galactopyranoside,phenyl Phenyl beta-D-Galactopyranoside PHENYL-BETA-D-GALACTOPYRANOSIDE |
| CAS | 2818-58-8 |
| EINECS | 220-573-2 |
| InChI | InChI=1/C12H16O6/c13-6-8-9(14)10(15)11(16)12(18-8)17-7-4-2-1-3-5-7/h1-5,8-16H,6H2/t8-,9+,10+,11-,12-/m1/s1 |
2818-58-8 - Physico-chemical Properties
| Molecular Formula | C12H16O6 |
| Molar Mass | 256.25 |
| Density | 1.2993 (rough estimate) |
| Melting Point | 153-155°C(lit.) |
| Boling Point | 359.49°C (rough estimate) |
| Specific Rotation(α) | -40.5 º (c=2, H2O) |
| Flash Point | 245.4°C |
| Water Solubility | very faint turbidity in Water |
| Vapor Presure | 4.17E-10mmHg at 25°C |
| Appearance | powder |
| Color | White to Almost white |
| BRN | 87518 |
| pKa | 12.70±0.70(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Refractive Index | -42 ° (C=2.3, H2O) |
2818-58-8 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10-21 |
2818-58-8 - Reference Information
| Description | Phenyl-beta-D-galactopyranoside is recrystallized from H2O to obtain 0.5H2O, which is the receptor substrate of fucosyltransferase. |
Last Update：2024-04-09 20:45:29
