[(4aS)-4,4aα,5,6-Tetrahydro-5β-ethenyl-1-oxo-1H,3H-pyrano[3,4-c]pyran-6α-yl]3-O-acetyl-2-O-(3-hydroxybenzoyl)-β-D-glucopyranoside

[(4aS)-4,4aα,5,6-Tetrahydro-5β-ethenyl-1-oxo-1H,3H-pyrano[3,4-c]pyran-6α-yl]3-O-acetyl-2-O-(3-hydroxybenzoyl)-β-D-glucopyranoside structure

CAS No.: 59193-73-6

Chemical Name:: [(4aS)-4,4aα,5,6-Tetrahydro-5β-ethenyl-1-oxo-1H,3H-pyrano[3,4-c]pyran-6α-yl]3-O-acetyl-2-O-(3-hydroxybenzoyl)-β-D-glucopyranoside

Synonyms: Centapicrin;[(4aS)-4,4aα,5,6-Tetrahydro-5β-ethenyl-1-oxo-1H,3H-pyrano[3,4-c]pyran-6α-yl]3-O-acetyl-2-O-(3-hydroxybenzoyl)-β-D-glucopyranoside;1H,3H-Pyrano[3,4-c]pyran-1-one, 6-[[3-O-acetyl-2-O-(3-hydroxybenzoyl)-β-D-glucopyranosyl]oxy]-5-ethenyl-4,4a,5,6-tetrahydro-, (4aS,5R,6S)-;3-[[(2R,3R,4S,5R,6S)-4-acetyloxy-6-[[(3S,4R,4aS)-4-ethenyl-8-oxo-4,4a,5,6-tetrahydro-3H-pyrano[3,4-c]pyran-3-yl]oxy]-3,5-dihydroxyoxan-2-yl]methoxy]benzoic acid

CBNumber:: CB32156522

Molecular Formula:: C25H28O12

Molecular Weight:: 520.49

MDL Number:

MOL File:: 59193-73-6.mol

Request For Quotation

[(4aS)-4,4aα,5,6-Tetrahydro-5β-ethenyl-1-oxo-1H,3H-pyrano[3,4-c]pyran-6α-yl]3-O-acetyl-2-O-(3-hydroxybenzoyl)-β-D-glucopyranoside Properties

Melting point	234-237 °C
Boiling point	766.8±60.0 °C(Predicted)
Density	1.46±0.1 g/cm3(Predicted)
pka	9.08±0.10(Predicted)

[(4aS)-4,4aα,5,6-Tetrahydro-5β-ethenyl-1-oxo-1H,3H-pyrano[3,4-c]pyran-6α-yl]3-O-acetyl-2-O-(3-hydroxybenzoyl)-β-D-glucopyranoside Preparation Products And Raw materials

Raw materials

Preparation Products

[(4aS)-4,4aα,5,6-Tetrahydro-5β-ethenyl-1-oxo-1H,3H-pyrano[3,4-c]pyran-6α-yl]3-O-acetyl-2-O-(3-hydroxybenzoyl)-β-D-glucopyranoside Centapicrin 3-[[(2R,3R,4S,5R,6S)-4-acetyloxy-6-[[(3S,4R,4aS)-4-ethenyl-8-oxo-4,4a,5,6-tetrahydro-3H-pyrano[3,4-c]pyran-3-yl]oxy]-3,5-dihydroxyoxan-2-yl]methoxy]benzoic acid 1H,3H-Pyrano[3,4-c]pyran-1-one, 6-[[3-O-acetyl-2-O-(3-hydroxybenzoyl)-β-D-glucopyranosyl]oxy]-5-ethenyl-4,4a,5,6-tetrahydro-, (4aS,5R,6S)- 59193-73-6