ChemicalBook Product Catalog Biochemical Engineering Saccharides Disaccharides BETA-D-LACTOSE

BETA-D-LACTOSE

BETA-D-LACTOSE Basic information
Product Name:BETA-D-LACTOSE
Synonyms:4-o-beta-d-galactopyranosyl-beta-d-glucopyranos;4-O-Hexopyranosylhexopyranose;Lactose, beta-;B-4-(B-D-GALACTOSIDO)-D-GLUCOSE;BETA-D-GAL-[1->4]-BETA-D-GLC;BETA-D-LACTOSE;BETA-LACTOSE;B-LACTIN
CAS:5965-66-2
MF:C12H22O11
MW:342.3
EINECS:227-751-9
Product Categories:Oligosaccharide Compounds;Oligosaccharides
Mol File:5965-66-2.mol
BETA-D-LACTOSE Structure
BETA-D-LACTOSE Chemical Properties
Melting point 224 °C
Boiling point 397.76°C (rough estimate)
density 1.5900
refractive index 1.5376 (estimate)
RTECS LZ5776360
storage temp. Room Temp
solubility Water (Slightly)
form Solid
pka12.02±0.70(Predicted)
color White to Off-White
Water Solubility Soluble in water.
Merck 14,5343
CAS DataBase Reference5965-66-2(CAS DataBase Reference)
EPA Substance Registry System.beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- (5965-66-2)
Safety Information
Safety Statements 24/25
WGK Germany 3
TSCA Yes
HS Code 17021100
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
BETA-D-LACTOSE Usage And Synthesis
Chemical PropertiesWhite Solid
Usesβ-D-Lactose is used in the pharmaceutical industry to make tablets. It acts as a nutrient and as a filler used in pills. It is utilized in the dilution of heroin. Further, it is used to sweeten stout beer.
DefinitionChEBI: The beta-anomer of lactose.
Biochem/physiol ActionsBeta-Lactose is the beta-pyranose form of the compound lactose.
BETA-D-LACTOSE Preparation Products And Raw materials
Preparation ProductsD-tagatose
BETA-D-LACTOSE MONOHYDRATE , & ANHYDROUS P-NITROPHENYL BETA-D-LACTOPYRANOSIDE GANGLIOSIDE GM1, AMMONIUM SALT, BOVINE BETA-D-LACTOSE OCTAACETATE Mipragoside Siagoside Lactalfate DISIALOGANGLIOSIDE GD1B 2NA BENZYL 4-O-B-D-GALACTOPYRANOSYL-B-D- 4-METHYLUMBELLIFERYL-BETA-D-LACTOSIDE OCTA-O-ACETYL-BETA-D-LACTOSE p-Aminophenyl β-D-lactopyranoside CDH 2-CHLORO-4-NITROPHENYL-BETA-D-LACTOSIDE BETA-D-GAL-[1->4]-BETA-D-GLC-1->OME BENZYL 2,6-DI-O-BENZOYL-3,4-O-ISOPROPYLIDENE-BETA-D-GALACTOPYRANOSYL(1-4)-2,6-DI-O-BENZOYL-BETA-D-GLUCOPYRANOSIDE BETA-D-LACTOSE ANHYDROUS BETA-D-LACTOSE
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