D-Lactose monohy

CAS	14641-93-1
Structure
Synonyms	4-O-β-D-Galactopyranosyl-α-D-glucopyranose
IUPAC Name	(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
Molecular Weight	342.3
Molecular Formula	C12H22O11
Canonical SMILES	C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)O)O)CO)O)O)O)O
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-XLOQQCSPSA-N
Melting Point	238 °C
Purity	98%
Density	1.76±0.1 g/ml
Refractive Index	52.5 ° (C=10, H2O)
pKa	12.02±0.70
Appearance	White powder