HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
D-Galaktopyranose
GALACTOSE · D-GALACTOPYRANOSE · D-GAL · (3R,4S,5R,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol · Nsc8102 · CEREBOSE · GALACTOSE, D-(+)- · Glucose impurity 11
Identifikatoren & physikalische Daten
| CAS No. | 10257-28-0 |
|---|---|
| Summenformel | C6H12O6 |
| Durchschnittliche Molmasse | 180,16 g/mol |
| Monoisotopische Masse | 180,0633881 g/mol |
| SMILES | OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@H]1O |
| InChIKey | WQZGKKKJIJFFOK-SVZMEOIVSA-N |
| PubChem CID | 6036 |
| ChEMBL | CHEMBL195923 |
| ChEBI | CHEBI:4139 |
| EC No. | 200-416-4 |
| DTXSID | DTXSID001015860 |
| Lokaler Name | D-Galaktopyranose |
Chemische & physikalische Eigenschaften
| XLogP | -2,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 110 |
| H-Brücken-Donoren | 5 |
| H-Brücken-Akzeptoren | 6 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 12 |
| Formalladung | 0 |
| Komplexität | 151 |
| Stoffklassen | Biological Agents -> Monosaccharides and Derivatives |
| Kosmetika | Cosmetic ingredients (Galactose) -> CIR (Cosmetic Ingredient Review) |
| SpringerMaterials Properties | Chemical shift |
| Dampfdruck | 0.00000002 [mmHg] |
| Physical Description | White powder[Sigma-Aldrich MSDS] |
| Collision Cross Section | 142.39 Ų [M+Na]+ [CCS Type: DTMethod: stepped-field]142.1 Ų [M+Na]+ [CCS Type: DTMethod: single field calibrated with Agilent tune mix (Agilent)]141.9 Ų [M+Na]+ [CCS Type: DTMethod: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]136 Ų [M+Na]+ [CCS Type: TWMethod: calibrated with polyalanine] |
| Schmelzpunkt | 168-170 °C(lit.) |
| Siedepunkt | 410.8±45.0 °C(Predicted) |
| Dichte | 1.732±0.06 g/cm3(Predicted) |
| Löslichkeit | H2O: 100 mg/mL |
| Aggregatzustand | powder |
| pKa (Säurekonstante) | 12.12±0.70(Predicted) |
| CAS Datenbank | 10257-28-0(CAS DataBase Reference) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 100% (180 of 180) of all reports.Not ClassifiedAggregated GHS information provided per 180 reports by companies from 2 notifications to the ECHA C&L Inventory.WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement) |
|---|---|
| Regulatorische Informationen | Chemical: D-GalactoseD-Galactopyranose: Does not have an individual approval but may be used under an appropriate group standardD-Galactose: Does not have an individual approval but may be used under an appropriate group standard |
| Weitere Sicherheitsinformationen | IMAP assessments - D-Galactose: Human health tier I assessment |
| Gefahrenübersicht | Teratogenicity observed in rats at 55% of the diet[Shepard's Catalog of Teratogenic Agents] Causes changes in motor activity, decreased cellular immune response, other liver changes, inflammation, other degenerative changes to brain and coverings, multiple enzyme effects, effects on lipids (including transport), changes in both tubules and glomeruli, and depressed renal function tests in acute subcutaneous studies of mice[RTECS] May cause irritation[Sigma-Aldrich MSDS] |
| Hazard Classes and Categories | Not ClassifiedEye Irrit. 2A (100%) |
| Toxizitätsübersicht | Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org |
| F | 3 |
| Wassergefährdungsklasse (WGK) | 3 |
| RTECS-Nr. | LW5490000 |
| Sicherheitshinweise (S) | 24/25 |
Anwendungen & Verwendung
Verwenden
Diagnostic aid (ultrasound contrast medium).