Introduction：Basic information about CAS 5965-66-2|BETA-D-LACTOSE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | BETA-D-LACTOSE |
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| CAS Number | 5965-66-2 | Molecular Weight | 342.297 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | 667.9±55.0 °C at 760 mmHg |
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| Molecular Formula | C12H22O11 | Melting Point | 224ºC |
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| MSDS | ChineseUSA | Flash Point | 357.8±31.5 °C |
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Names
| Name | β-lactose |
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| Synonym | More Synonyms |
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BETA-D-LACTOSE BiologicalActivity
| Description | β-Lactose is the anomeric form of Lactose. β-Lactose is a natural inhibitor of the Galectin-3 protein with potential anti-tumor activity. |
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| Related Catalog | Research Areas >>Cancer |
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| References | [1]. Da Silva M P, et al. Creation of a new proof-of-concept pectin/lysozyme nanocomplex as potential β-lactose delivery matrix: Structure and thermal stability analyses[J]. Food Hydrocolloids, 2023, 134: 108011. |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 667.9±55.0 °C at 760 mmHg |
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| Melting Point | 224ºC |
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| Molecular Formula | C12H22O11 |
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| Molecular Weight | 342.297 |
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| Flash Point | 357.8±31.5 °C |
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| Exact Mass | 342.116211 |
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| PSA | 189.53000 |
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| LogP | -3.41 |
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| Vapour Pressure | 0.0±4.6 mmHg at 25°C |
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| Index of Refraction | 1.652 |
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| InChIKey | GUBGYTABKSRVRQ-DCSYEGIMSA-N |
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| SMILES | OCC1OC(OC2C(CO)OC(O)C(O)C2O)C(O)C(O)C1O |
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| Storage condition | Room Temp |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Safety Phrases | 24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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Synonyms
| b-Lactose |
| β-Lactose |
| EINECS 227-751-9 |
| beta-D-Lactose |
| beta-lactose |
| b-D-glucopyranose, 4-O-b-D-galactopyranosyl- |
| 4-O-b-D-galactopyranosyl-b-D-glucopyranose |
| Lactose (8CI) |
| Lactose |
| 4-O-β-D-Galactopyranosyl-β-D-glucopyranose |
| β-D-LACTOSE |
| β-D-Glucopyranose, 4-O-β-D-galactopyranosyl- |
| 4-(b-D-Galactosido)-D-glucose |
| MFCD00064521 |
