Nimbin

018144

CAS Number

5945-86-8

Grade

Highly Purified

Molecular Formula

C30H36O9

Molecular Weight

540.6

EU Commodity Code

38220090

Shipping Temp

Blue Ice

Storage Temp

-20°C

(4α,5α,6α,7α,15β,17α)-6-(Acetyloxy)-7,15:21,23-Diepoxy-4,8-dimethyl-1-oxo- 18,24-dinor-11,12-secochola-2,13,20,22-tetraene-4,11-dicarboxylic Acid Dimethyl Ester|5-(Acetyloxy)-2-(3-furanyl)-3,3a,4a,5,5a,6,9,9a,10,10a-|decahydro-6-(methoxycarbonyl)-1,6,9a,10a-tetramethyl-9-oxo-2H-cyclopenta[b]naphtho[2,3-d]furan-10-acetic Acid

A new limonoid

Melting Point

>198°C (dec)

Specific Rotation

+133.5° (c = 0.2; Chloroform)

Solubility

Chloroform; Ethyl Acetate

Method for Determining Identity

Proton NMR (CDCl3) and MS

Storage and Stability

Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

TLC Conditions

SiO2; Ethyl Acetate : Hexane (6:4); Visualized with UV and AMCS (single spot; Rf = -.55).

Source

Synthetic

Purity

~98%

Form

Beige solid

Important Note

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

Toxicity and Hazards

All products should be handled by qualified personnel only, trained in laboratory procedures.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References

Cohen, E., et al.: Life Sci., 58, 1075 (1996), Roy, A., et al.: Biol. Pharm. Bull., 29, 191

USBio References

No references available

Technical Data