Shipping to United States We Offer Worldwide Shipping
Login Wishlist

9-O-Methylnissolin 3-O-glucoside

$555

  • Brand : BIOFRON

  • Catalogue Number : AV-H13075

  • Specification : 98%

  • CAS number : 94367-42-7

  • Formula : C23H26O10

  • Molecular Weight : 462.45

  • PUBCHEM ID : 101679160

  • Volume : 20mg

Available on backorder

Quantity
Checkout Bulk Order?

Catalogue Number

AV-H13075

Analysis Method

HPLC,NMR,MS

Specification

98%

Storage

2-8°C

Molecular Weight

462.45

Appearance

Powder

Botanical Source

Astragalus Root

Structure Type

Phenols

Category

Standards;Natural Pytochemical;API

SMILES

COC1=C(C2=C(C=C1)C3COC4=C(C3O2)C=CC(=C4)OC5C(C(C(C(O5)CO)O)O)O)OC

Synonyms

9,10-Dimethoxy-pterocarpan-3-O-β-D-glucopyranoside/(6aR,11aR)-9,10-Dimethoxypterocarpan 3-O-β-D-glucoside/6H-Benzofuro[3,2-c][1]benzopyran, β-D-glucopyranoside deriv./(6aR,11aR)-3-Hydroxy-9,10-dimethoxypterocarpan 3-O-β-D-glycoside/β-D-Glucopyranoside, 6a,11a-dihydro-9,10-dimethoxy-6H-benzofuro[3,2-c][1]benzopyran-3-yl, (6aR-cis)-/9-O-Methylnissolin 3-O-glucoside

IUPAC Name

(2S,3R,4S,5S,6R)-2-[[(6aR,11aR)-9,10-dimethoxy-6a,11a-dihydro-6H-[1]benzofuro[3,2-c]chromen-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol

Applications

Methylnissolin-3-O-glucoside (Methylnissolin-3-O-β-D-glucoside) is a flavonoid from the roots of Astragalus membranaceus with anti-inflammatory effects[1].

Density

1.456±0.06 g/cm3 (20 °C, 760 mmHg)

Solubility

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

Flash Point

Boiling Point

646.3±55.0 °C (760 mmHg)

Melting Point

InChl

InChI=1S/C23H26O10/c1-28-14-6-5-11-13-9-30-15-7-10(3-4-12(15)20(13)33-21(11)22(14)29-2)31-23-19(27)18(26)17(25)16(8-24)32-23/h3-7,13,16-20,23-27H,8-9H2,1-2H3/t13-,16+,17+,18-,19+,20-,23+/m0/s1

InChl Key

PCIXSTFFMHVOMF-PBGSHFJYSA-N

WGK Germany

RID/ADR

HS Code Reference

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:94367-42-7) 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.

PMID

24904192

Abstract

Analogues of Texas red incorporating the heavy chalcogens S, Se, and Te atoms in the xanthylium core were prepared from the addition of aryl Grignard reagents to appropriate chalcogenoxanthone precursors. The xanthones were prepared via directed metalation of amide precursors, addition of dichalcogenide electrophiles, and electrophilic cyclization of the resulting chalcogenides with phosphorus oxychloride and triethylamine. The Texas red analogues incorporate two fused julolidine rings containing the rhodamine nitrogen atoms. Analogues containing two “half-julolidine” groups (a trimethyltetrahydroquinoline) and one julolidine and one “half-julolidine” were also prepared. The photophysics of the Texas red analogues were examined. The S-analogues were highly fluorescent, the Se-analogues generated single oxygen (1O2) efficiently upon irradiation, and the Te-analogues were easily oxidized to rhodamines with the telluroxide oxidation state. The tellurorhodamine telluroxides absorb at wavelengths ≥690 nm and emit with fluorescence maxima >720 nm. A mesityl-substituted tellurorhodamine derivative localized in the mitochondria of Colo-26 cells (a murine colon carcinoma cell line) and was oxidized in vitro to the fluorescent telluroxide.

Title

Synthesis and Properties of Heavy Chalcogen Analogues of the Texas Reds and Related Rhodamines

Author

Mark W. Kryman,†§ Gregory A. Schamerhorn,†§ Jacqueline E. Hill,† Brandon D. Calitree,† Kellie S. Davies,† Michelle K. Linder,† Tymish Y. Ohulchanskyy,‡ and Michael R. Detty*†‡

Publish date

2014 May 27;

PMID

30002908

Abstract

In the anion of the title hydrated salt, C2H10N2 2+·C21H13N3O8S2?·2H2O, the planes of the phenyl rings and the benzene ring of the 5-nitro-2-oxido­benzene­sulfonate group are inclined to one another by 44.42?(11), 56.87?(11) and 77.70?(12)°. In the crystal, the anions are linked to the cations and the water mol­ecules by N?H?O and O?H?O hydrogen bonds, forming a three-dimensional network. Furthermore, there are face-to-face π-π stacking inter­actions between the centroids of one phenyl ring and the benzene ring of the 5-nitro-2-oxido­benzene­sulfonate group [centroid-centroid distance = 3.8382?(13)?a and slippage = 1.841?a]. A Hirshfeld surface analysis was conducted to verify the contributions of the different inter­molecular inter­actions.

KEYWORDS

crystal structure, 5-nitro-2-oxido­benzene­sulfonate group, hydrogen bond, π-π stacking, Hirshfeld surface analysis

Title

Crystal structure and Hirshfeld surface analysis of ethane-1,2-diaminium 3-[2-(1,3-dioxo-1,3-di­phenyl­propan-2-yl­idene)hydrazin­yl]-5-nitro-2-oxido­benzene­sulfonate dihydrate

Author

Zeliha Atioglu,a Mehmet Akkurt,b Flavien A. A. Toze,c,* Fatali E. Huseynov,d and Sarvinaz F. Hajiyevae

Publish date

2018 Jul 1;

PMID

22969653

Abstract

In the title mol­ecule, C17H17NO4, the dihedral angle between the two aromatic rings is 42.47?(7)°. The nitro group is twisted by 7.44?(11)° out of the plane of the ring to which it is attached. The methoxy and ethoxy group O atoms deviate significantly from the phenyl ring [by 0.0108?(11) and 0.0449?(11)?a, respectively]. The crystal structure is stabilized by C?H?π inter­actions.

Title

1-Eth­oxy-2-meth­oxy-4-[2-(4-nitro­phen­yl)ethen­yl]benzene

Author

Paul M. Dinakaran,a S. Kalainathan,a,* T. Srinivasan,b and D. Velmuruganb

Publish date

2012 Sep 1