Homodihydrocapsaicin I | CAS:20279-06-5

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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Capsaicinoids, Tocopherol, and Sterols Content in Chili (Capsicum sp.) by Gas Chromatographic-Mass Spectrometric Determination[Reference: WebLink]

METHODS AND RESULTS:
A gas chromatography-mass spectrometry method was developed for the quantitative determination of capsaicinoids, vitamin E, and phytosterols in chili peppers using a simple extraction technique for rapid screening. These components were extracted with acetonitrile and were injected into gas chromatography attached with mass spectrometry. The mean recovery values for triplicate analysis were between 90.609000999.7%. Besides major capsaicinoids (capsaicin, dihydrocapsaicin, nordihydrocapsaicin), four more minor capsaicinoids (nonivamide, nornordihydrocapsaicin, Homodihydrocapsaicin I and Homodihydrocapsaicin II) were detected in chili samples. 02±-Tocopherol was also detected in the same run along with three phytosterols (campesterol, 0206-sitosterol, and stigmasterol). Variations were observed across the chili sample in all of the constituents except a few minor capsaicinoids. The method was suitable for simultaneous estimation of capsaicinoids, vitamin E, and phytosterols in a single run from any types of pepper.
CONCLUSIONS:
Thus, the method is effective for rapid screening of peppers for its nutraceutical composition using single solvent extraction.

Product Name	Homodihydrocapsaicin I
CAS No.:	20279-06-5
Catalog No.:	CFN90964
Molecular Formula:	C₁₉H₃₁NO₃
Molecular Weight:	321.45 g/mol
Purity:	>=98%
Type of Compound:	Miscellaneous
Physical Desc.:	Powder
Source:	The fruits of Capsicum annuum L.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:	$268/10mg