| Identification | More | [Name]
BETA-D-LACTOSE | [CAS]
5965-66-2 | [Synonyms]
4-O-BETA-D-GALACTOPYRANOSYL-BETA-D-GLUCOPYRANOSE
B-4-(B-D-GALACTOSIDO)-D-GLUCOSE
BETA-D-GAL-[1->4]-BETA-D-GLC
BETA-D-LACTOSE
BETA-LACTOSE
B-LACTIN
B-LACTOBIOSE
B-LACTOSE
B-MILK SUGAR
D-(+)-LACTOSE
D-LACTOSE
GAL1-B-4GLC
4-o-beta-d-galactopyranosyl-beta-d-glucopyranos
4-O-Hexopyranosylhexopyranose
Lactose, beta-
β-D-Gal-(1→4)-β-D-Glc
B-LACTOSE MOLECULAR BIOLOGY GRADE
BETA-D-LACTOSE CA 80% BETA AND 20% ALPHA
~-D-Lactose,contains80%~and20%alpha
.beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- | [EINECS(EC#)]
227-751-9 | [Molecular Formula]
C12H22O11 | [MDL Number]
MFCD00064521 | [Molecular Weight]
342.3 | [MOL File]
5965-66-2.mol |
| Chemical Properties | Back Directory | [Appearance]
White Solid | [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 | [pka]
12.02±0.70(Predicted) | [color ]
White to Off-White | [biological source]
bovine milk | [Water Solubility ]
Soluble in water. | [Merck ]
14,5343 | [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 | [InChIKey]
GUBGYTABKSRVRQ-DCSYEGIMSA-N | [SMILES]
OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O | [CAS DataBase Reference]
5965-66-2(CAS DataBase Reference) | [EPA Substance Registry System]
.beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- (5965-66-2) |
| Safety Data | Back Directory | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
17021100 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
White Solid | [Uses]
β-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. | [Definition]
ChEBI: The beta-anomer of lactose. | [Biochem/physiol Actions]
Beta-Lactose is the beta-pyranose form of the compound lactose. |
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