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Saikosaponin B2

Saikosaponin B2 Structure
CAS No.
58316-41-9
Chemical Name:
Saikosaponin B2
Synonyms
SAIKOSAPONIN B2;Saikosaponin BII;Fluoro nitroaniline;SAIKOSAPONIN B2(RG);Saikosaponin b2 std.;SAIKOSAPONINB2STANDARD;β-D- fucoside, (3β,4α,16α) -16,23,28-;Saikosaponin B2, 98%, from Bupleurum chinense DC.;trihydroxyoleana-11,13(18)-dien-3-yl6-deoxy-3-O-β-D-glucopyranosyl-;β-D-Galactopyranoside, (3β,4α,16α)-16,23,28-trihydroxyoleana-11,13(18)-dien-3-yl 6-deoxy-3-O-β-D-glucopyranosyl-
CBNumber:
CB9672673
Molecular Formula:
C42H68O13
Molecular Weight:
780.99
MOL File:
58316-41-9.mol
MSDS File:
SDS
Modify Date:
2023/5/18 11:31:00

Saikosaponin B2 Properties

Melting point 231-238°C
alpha -11.5 º (c=1.0 g/100ml)
Boiling point 909.9±65.0 °C(Predicted)
Density 1.35±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility Soluble in methanol;
form powder
pka 12.83±0.70(Predicted)
color White
Water Solubility slightly soluble in water

Saikosaponin B2 Preparation Products And Raw materials

Raw materials

Preparation Products

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Fluoro nitroaniline [(4R)-16α,23,28-Trihydroxy-11,12,13,18-tetradehydrooleanan-3β-yl]3-O-(β-D-glucopyranosyl)-6-deoxy-β-D-galactopyranoside Saikosaponin BII SAIKOSAPONIN B2 Saikosaponin b2 std. SAIKOSAPONIN B2(RG) SAIKOSAPONINB2STANDARD trihydroxyoleana-11,13(18)-dien-3-yl6-deoxy-3-O-β-D-glucopyranosyl- β-D- fucoside, (3β,4α,16α) -16,23,28- (3b,4a,16a)-16,23,28-trihydroxyoleana-11,13(18)-dien-3-yl-6-deoxy-3-o-beta-d-glucopyranosyl-beta-d-galactopyranoside Saikosaponin B2, 98%, from Bupleurum chinense DC. β-D-Galactopyranoside, (3β,4α,16α)-16,23,28-trihydroxyoleana-11,13(18)-dien-3-yl 6-deoxy-3-O-β-D-glucopyranosyl- (2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-2-[[(3S,4R,4aR,6aR,6bS,8R,8aS,14aR,14bS)-8-hydroxy-4,8a-bis(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,14a-dodecahydropicen-3-yl]oxy]-3,5-dihydroxy-6-methyloxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol 58316-41-9 53816-41-9 C42H68O3 phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract chemical reagent pharmaceutical intermediate