Raffinose

Catalog	BBC512696
CAS	512-69-6
Structure
Synonyms	Melitriose
IUPAC Name	(2S,3R,4S,5R,6R)-2-[[(2R,3S,4S,5R,6R)-6-[(2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
Molecular Weight	504.44
Molecular Formula	C18H32O16
Canonical SMILES	C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3(C(C(C(O3)CO)O)O)CO)O)O)O)O)O)O)O
InChI	InChI=1S/C18H32O16/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18/h5-17,19-29H,1-4H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+/m1/s1
InChI Key	MUPFEKGTMRGPLJ-ZQSKZDJDSA-N
Boiling Point	513.84 °C
Melting Point	81 °C
Flash Point	488.9 °C
Purity	98%
Density	1.81 g/cm³
Appearance	Solid
Storage	2-8 °C
Active Content	95%
pKa	12.74 (25°C)
Refractive Index	1.6760
Solubility in Water	229.8 g/L (25 ºC)