Gala1,4Gal;a1-4Galactobiose4-O-(a-D-Galactopyranosyl)-D-galactopyranoseCAS Number13117-26-5Product Name(2R,3R,4S,5R)-2,3,5,6-tetrahydroxy-4-[(2R,3R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanalIUPAC Name(2R,3R,4S,5R)-2,3,5,6-tetrahydroxy-4-[(2R,3R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanalMolecular FormulaC??H??O??Molecular Weight342.3 g/molInChIInChI=1S/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8-,9?,10+,11-,12+/m0/s1InChI KeyDKXNBNKWCZZMJT-WLWMBPAKSA-NSMILESC(C1C(C(C(C(O1)OC(C(CO)O)C(C(C=O)O)O)O)O)O)OSynonyms4-O-alpha-D-galactopyranosyl-D-galactose, alpha-D-galactopyranose-(1-4)-beta-D-galactopyranose, digal, gal alpha 1-4 gal beta, Gal-1-4-Gal, galabiose, galactosyl-alpha1-4-galactoseCanonical SMILESC(C1C(C(C(C(O1)OC(C(CO)O)C(C(C=O)O)O)O)O)O)OIsomeric SMILESC([C@@H]1[C@@H](C([C@H]([C@H](O1)O[C@@H]([C@@H](CO)O)[C@@H]([C@H](C=O)O)O)O)O)O)O