Catalogue Number
BN-B1498
Analysis Method
HPLC,NMR,MS
Specification
98%(HPLC)
Storage
-20℃
Molecular Weight
300.3
Appearance
Powder
Botanical Source
This product is isolated and purified from the roots of Angelica sinensis
Structure Type
Phenols
Category
Standards;Natural Pytochemical;API
SMILES
COC1=CC2=C(C=C1)C3C(CO2)(C4=C(O3)C=C(C=C4)OC)O
Synonyms
(6aS,11aS)-3,9-Dimethoxy-6H-[1]benzofuro[3,2-c]chromen-6a(11aH)-ol/6H-Benzofuro[3,2-c][1]benzopyran-6a(11aH)-ol, 3,9-dimethoxy-, (6aS,11aS)-
IUPAC Name
(6aS,11aS)-3,9-dimethoxy-6,11a-dihydro-[1]benzofuro[3,2-c]chromen-6a-ol
Density
1.4±0.1 g/cm3
Solubility
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Flash Point
230.0±28.7 °C
Boiling Point
456.7±45.0 °C at 760 mmHg
Melting Point
InChl
InChI=1S/C17H16O5/c1-19-10-3-5-12-14(7-10)21-9-17(18)13-6-4-11(20-2)8-15(13)22-16(12)17/h3-8,16,18H,9H2,1-2H3/t16-,17+/m0/s1
InChl Key
VVPGAJNPGZZNBM-DLBZAZTESA-N
WGK Germany
RID/ADR
HS Code Reference
2933990000
Personal Projective Equipment
Correct Usage
For Reference Standard and R&D, Not for Human Use Directly.
Meta Tag
provides coniferyl ferulate(CAS#:370102-93-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate
No Technical Documents Available For This Product.
21667928
Total syntheses of (-)-variabilin and (-)-glycinol have been accomplished, using the catalytic, asymmetric “interrupted” Feist-Benary reaction (IFB) as the key transformation to introduce both stereogenic centers. A monoquinidine pyrimidinyl ether catalyst affords the IFB products in over 90% ee in both cases. Other key steps include an intramolecular Buchwald-Hartwig coupling and a nickel-catalyzed aryl tosylate reduction.
© 2011 American Chemical Society
Asymmetric total syntheses of (-)-variabilin and (-)-glycinol.
Calter MA1, Li N.
2011 Jul 15
