1beta-Hydroxy-beta-eudesmol | CAS:83217-89-4

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Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

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Sesquiterpenes from Cymbopogon proximus.[Reference: WebLink]

METHODS AND RESULTS:
In addition to four previously reported compounds: proximadiol (1), 5α-hydroxy-β-eudesmol (2), 1beta-Hydroxy-beta-eudesmol (4) and 1β-hydroxy-α-eudesmol (5), two new sesquiterpenes, 5α-hydroperoxy-β-eudesmol (3) and 7α,11-dihydroxycadin-10(14)-ene (6) were isolated from the unsaponifiable fraction of the petroleum ether extract of Cymbopogon proximus STAPF.
CONCLUSIONS:
Isolation of compounds 2, 4 and 5 from the genus Cymbopogon is reported for the first time. The structure elucidation of these compounds was based primarily on 1D and 2D-NMR analyses.

Product Name	1beta-Hydroxy-beta-eudesmol
CAS No.:	83217-89-4
Catalog No.:	CFN96795
Molecular Formula:	C₁₅H₂₆O₂
Molecular Weight:	238.37 g/mol
Purity:	>=98%
Type of Compound:	Sesquiterpenoids
Physical Desc.:	Powder
Source:	The herbs of Cymbopogon proximus STAPF.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
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