618-65-5
2-(β-D-glucopyranosyloxy)benzaldehyde
CAS: 618-65-5
Molecular Formula: C13H16O7
618-65-5 - Names and Identifiers
| Name | 2-(β -D-glucopyranosyloxy)benzaldehyde |
| Synonyms | Helicin HELECIN HELICIN HELICIN HYDRATE 2-formylphenyl hexopyranoside 2-FORMYLPHENYL BETA-D-GLUCOPYRANOSIDE 2-formylphenyl beta-D-glucopyranoside 2'-FORMYLPHENYL-BETA-D-GLUCOPYRANOSIDE 2-(BETA-D-GLUCOPYRANOSYLOXY)BENZALDEHYDE 2-(beta-D-Glucopyranosyloxy)benzaldehyde 2-(O-BETA-D-GLUCOPYRANOSYLOXY)BENZALDEHYDE (2S,3R,4S,5S,6R)-4-(3,4,5-TRIHYDROXY-6-HYDROXYMETHYL-TETRAHYDRO-PYRAN-2-YLOXY)-BENZALDEHYDE |
| CAS | 618-65-5 |
| EINECS | 210-558-9 |
| InChI | InChI=1/C13H16O7/c14-5-7-3-1-2-4-8(7)19-13-12(18)11(17)10(16)9(6-15)20-13/h1-5,9-13,15-18H,6H2 |
618-65-5 - Physico-chemical Properties
| Molecular Formula | C13H16O7 |
| Molar Mass | 284.26 |
| Density | 1.3514 (rough estimate) |
| Melting Point | 178°C(lit.) |
| Boling Point | 386.76°C (rough estimate) |
| Specific Rotation(α) | D20 -60° (c = 1.4) |
| Flash Point | 212.5°C |
| Water Solubility | 16.39g/L(cold water) |
| Solubility | 16.39g/L(cold water) |
| Vapor Presure | 5.1E-13mmHg at 25°C |
| Appearance | Pale yellow solid |
| Color | White to yellow |
| Merck | 14,4628 |
| BRN | 89596 |
| pKa | 12.77±0.70(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Avoid light, open flame and high temperature |
| Refractive Index | -62 ° (C=0.8, H2O) |
| MDL | MFCD00006589 |
618-65-5 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29389090 |
618-65-5 - Reference Information
| biological activity | helechin (Helicin) is the O-glucoside form of salicylaldehyde, which is some chelator precursor. |
Last Update：2024-04-09 21:22:08
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