Lactobionic acid

Catalog	BBC96822
CAS	96-82-2
Structure
Synonyms	4-O-β-D-Galactopyranosyl-D-gluconic acid
IUPAC Name	(2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanoic acid
Molecular Weight	358.3
Molecular Formula	C12H22O12
Canonical SMILES	C(C1C(C(C(C(O1)OC(C(CO)O)C(C(C(=O)O)O)O)O)O)O)O
InChI	InChI=1S/C12H22O12/c13-1-3(15)10(7(18)8(19)11(21)22)24-12-9(20)6(17)5(16)4(2-14)23-12/h3-10,12-20H,1-2H2,(H,21,22)/t3-,4-,5+,6+,7-,8-,9-,10-,12+/m1/s1
InChI Key	JYTUSYBCFIZPBE-AMTLMPIISA-N
Boiling Point	410.75 °C
Melting Point	113-118 °C(lit.)
Flash Point	319.1 °C
Purity	97%
Density	1.4662 g/cm³
Appearance	White to off-white powder
Storage	Inert atmosphere, room temperature
Active Content	90%
pKa	3.28±0.35(Predicted)
Refractive Index	26 ° (C=8.8, H₂O)