beta-D-Lactose

(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol

CAS: 5965-66-2

Molecular Formula	`C12H22O11`
Molecular Weight	342.3 g/mol
LogP	-4.7
Topological Polar Surface Area	190.0 A2
Hydrogen Bond Donors	8
Hydrogen Bond Acceptors	11
Rotatable Bonds	4
Exact Mass	342.1162
Heavy Atoms	23
Complexity	382.0

Chemical Identifiers

CAS Number	5965-66-2
SMILES	`C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O`
InChIKey	`GUBGYTABKSRVRQ-DCSYEGIMSA-N`

📖 Product Overview

beta-D-Lactose (CAS: 5965-66-2) is a chemical compound with molecular formula C12H22O11 and molecular weight 342.3 g/mol. Its IUPAC systematic name is (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol. LogP -4.7 Topological Polar Surface Area 190.0 A2 Hydrogen Bond Donors 8 Hydrogen Bond Acceptors 11 Rotatable Bonds 4 Exact Mass 342.1162 Heavy Atoms 23 Complexity 382.0 InChI Key: GUBGYTABKSRVRQ-DCSYEGIMSA-N. SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O.

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