Salvianolic Acid A

CAS	96574-01-5
Structure
Synonyms	Danphenolic acid A
IUPAC Name	(2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-[2-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxyphenyl]prop-2-enoyl]oxypropanoic acid
Molecular Weight	494.45
Molecular Formula	C26H22O10
Canonical SMILES	C1=CC(=C(C=C1C[C@H](C(=O)O)OC(=O)/C=C/C2=C(C(=C(C=C2)O)O)/C=C/C3=CC(=C(C=C3)O)O)O)O
InChI	InChI=1S/C26H22O10/c27-18-7-2-14(11-21(18)30)1-6-17-16(4-9-20(29)25(17)33)5-10-24(32)36-23(26(34)35)13-15-3-8-19(28)22(31)12-15/h1-12,23,27-31,33H,13H2,(H,34,35)/b6-1+,10-5+/t23-/m1/s1
InChI Key	YMGFTDKNIWPMGF-UCPJVGPRSA-N
Boiling Point	858.7 °C at 760 mmHg (Predicted)
Melting Point	164-167 °C
Purity	98%
Density	1.580±0.06 g/ml
pKa	2.78±0.10
Solubility in Water	19 g/L
Appearance	Yellow solid