CAS Number5965-66-2
Synonymsb-Lactose; β-Lactose; EINECS 227-751-9; beta-D-Lactose; beta-lactose; Lactose; β-D-LACTOSE; 4-(b-D-Galactosido)-D-glucose; MFCD00064521
Molecular FormulaC12H22O11
Molecular Weight342.297
Purity98%%
Density1.8±0.1 g/cm3
Boiling Point667.9±55.0 °C at 760 mmHg
Melting Point224ºC
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5965-66-2 |
| Catalog No. | 2A-0172198 |
| Chinese Name | β-乳糖 |
| Synonyms | b-Lactose; β-Lactose; EINECS 227-751-9; beta-D-Lactose; beta-lactose; Lactose; β-D-LACTOSE; 4-(b-D-Galactosido)-D-glucose; MFCD00064521 |
| Molecular Formula | C12H22O11 |
| Molecular Weight | 342.297 |
| Purity | 98% |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 667.9±55.0 °C at 760 mmHg |
| Melting Point | 224ºC |
| Storage Condition | Avoid light, keep in a cool and dry place, sealed |
| Application | Beta-lactose is the anomeric form of lactose. β-Lactose is a natural inhibitor of galectin-3 protein and has potential anti-tumor activity. |
| PubChem ID | 5071 |
| SMILES | OCC1OC(OC2C(CO)OC(O)C(O)C2O)C(O)C(O)C1O |
| InChI | InChI=1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8-,9-,10-,11-,12+/m1/s1 |
| InChI Key | GUBGYTABKSRVRQ-DCSYEGIMSA-N |
| Hazard Symbols | transportation |
| Bioactivity | β-Lactose is the anomeric form of Lactose. β-Lactose is a natural inhibitor of the Galectin-3 protein with potential anti-tumor activity. Related Catalog Research Areas >> Cancer 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. Chemical & Physical Properties Density 1.8±0.1 g/cm3 Boiling Point 667.9±55.0 °C at 760 mmHg Melting Point 224ºC Molecular Formula C12H22O11 Molecular Weight 342.297 Flash Point 357.8±31.5 °C Exact Mass 342.116211 PSA 189.53000 LogP -3.41 Vapour Pressure 0.0±4.6 mmHg at 25°C Index of Refraction 1.652 InChIKey GUBGYTABKSRVRQ-DCSYEGIMSA-N SMILES OCC1OC(OC2C(CO)OC(O)C(O)C2O)C(O)C(O)C1O Storage condition Room Temp |
| Use of | β-Lactose is the anomeric form of Lactose. β-Lactose is a natural inhibitor of the Galectin-3 protein with potential anti-tumor activity. Properties Name β-lactose Synonym More Synonyms BETA-D-LACTOSE Biological Activity 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. Related Catalog Research Areas >> Cancer 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. Chemical & Physical Properties Molecular Formula C12H22O11 Exact Mass 342.116211 PSA 189.53000 LogP -3.41 Index of Refraction 1.652 InChIKey GUBGYTABKSRVRQ-DCSYEGIMSA-N Storage condition Room Temp |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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