Quality Standard: Enterprise Standard 

Brand: Natural Field 

Test Method: HPLC, Verifiable 

Extraction Source: Aloe 

Origin/Manufacturer: Xi'an Tianfeng Biotechnology Co., Ltd. 

Grade: Food Grade 

Application: Antioxidant Raw Material 

Appearance: Brownish-yellow fine powder 

Purity: 18%, 60%, 90% 

Package Specification: 25kg/drum 

Packing: Customized as required 

Main Ingredient: Aloin A 

Aliases: Aloin, Barbaloin 

CAS No.: 1415-73-2

Chemical Properties 

Soluble in pyridine; soluble in glacial acetic acid, formic acid, acetone, methyl acetate and ethanol, etc. It is extracted from dicotyledons of Liliaceae: Aloe vera, Aloe ferox Mill. and Aloe vera var. chinensis. Aloin is a natural substance found in various aloe plants.

Aloin, a natural anthraquinone compound extracted from aloe, acts as a tyrosinase inhibitor. At physiological concentrations (IC?? = 97 μM), aloin exhibits significant antiproliferative activity, inducing S-phase cell cycle arrest and markedly increasing apoptosis in HeLa S3 cells (up to 24%). In the MCF-7 cell line, aloin reduces the proportion of mitotic cells by triggering apoptosis, inhibits Topo Iα protein expression, and downregulates cyclin B1 protein expression.