Rosin (chemical)

Rosin
Names
	IUPAC name (2E)-3-Phenylprop-2-en-1-yl β-D-glucopyranoside
	Systematic IUPAC name (2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-{[(2E)-3-phenylprop-2-en-1-yl]oxy}oxane-3,4,5-triol
Identifiers
CAS Number	85026-55-7 ; 69306-80-5 (non-specific) ;
3D model (JSmol)	Interactive image;
ChemSpider	4444255;
EC Number	232-475-7;
KEGG	C04183;
PubChem CID	5280656;
UNII	SVS3GU8AY8 ;
CompTox Dashboard (EPA)	DTXSID60904535 ;
	InChI InChI=1S/C15H20O6/c16-9-11-12(17)13(18)14(19)15(21-11)20-8-4-7-10-5-2-1-3-6-10/h1-7,11-19H,8-9H2/b7-4+/t11-,12-,13+,14-,15-/m1/s1 Key: KHPCPRHQVVSZAH-GUNCLKARSA-N; InChI=1/C15H20O6/c16-9-11-12(17)13(18)14(19)15(21-11)20-8-4-7-10-5-2-1-3-6-10/h1-7,11-19H,8-9H2/b7-4+/t11-,12-,13+,14-,15-/m1/s1 Key: KHPCPRHQVVSZAH-GUNCLKARBM;
	SMILES C1=CC=C(C=C1)/C=C/CO[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O;
Properties
Chemical formula	C15H20O6
Molar mass	296.32 g/mol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Rosin is a glycoside ester of cinnamyl alcohol and a constituent of Rhodiola rosea.