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5965-66-2

5965-66-2 structural image
Product Name: BETA-D-LACTOSE
Formula: C12H22O11
Synonyms: β-D-Gal-(1→4)-β-D-Glc
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Solid; [Sigma-Aldrich MSDS]
Collision Cross Section 175.1 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]
Chemical Classes Biological Agents -> Disaccharides

COMPUTED DESCRIPTORS

Molecular Weight 342.30 g/mol
XLogP3 -4.7
Hydrogen Bond Donor Count 8
Hydrogen Bond Acceptor Count 11
Rotatable Bond Count 4
Exact Mass 342.11621151 g/mol
Monoisotopic Mass 342.11621151 g/mol
Topological Polar Surface Area 190 Ų
Heavy Atom Count 23
Formal Charge 0
Complexity 382
Isotope Atom Count 0
Defined Atom Stereocenter Count 10
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Beta-lactose is the beta-anomer of lactose.