Danshensu

Catalog	BBC76822214
CAS	76822-21-4
Structure
Description	Danshensu, an active ingredient of Salvia miltiorrhiza, shows wide cardiovascular benefit by activating Nrf2 signaling pathway.
Synonyms	(R)-2-Hydroxy-3-(3,4-dihydroxyphenyl)propanoic acid
IUPAC Name	(2R)-3-(3,4-dihydroxyphenyl)-2-hydroxypropanoic acid
Molecular Weight	198.17
Molecular Formula	C9H10O5
Canonical SMILES	C1=CC(=C(C=C1C[C@H](C(=O)O)O)O)O
InChI	InChI=1S/C9H10O5/c10-6-2-1-5(3-7(6)11)4-8(12)9(13)14/h1-3,8,10-12H,4H2,(H,13,14)/t8-/m1/s1
InChI Key	PAFLSMZLRSPALU-MRVPVSSYSA-N
Melting Point	>210 °C (dec.)
Purity	98%
Density	1.546 g/ml
Appearance	Light beige solid
Storage	Powder-20°C, 3 years; 4°C, 2 years; In solvent-80°C, 6 months; -20°C, 1 month.
pKa	3.82±0.10