Anti Cancer Supplement Bitter Apricot seed extract amygdalin capsules

Almond Seed P.E. 98%  Laetrile (Laevomandelonitrile)

CAS: 29883-15-6

Main Contents:  Laetrile
Plant Resource: Prunus dulcis
Product Specification: 98% HPLC
Appearance: White powder
Plant Part Used: Seed
Extract Solution: Alcohol
Molecular formula and weight: C14H15NO7, 309.27
 

What is Almond Extract  Laetrile?

Amygdalin is sometimes confused with laevomandelonitrile, also called laetrile for short; however, amygdalin and laetrile are different chemical compounds.

Laetrile, which was patented in the United States, is a semi-synthetic molecule sharing part of the amygdalin structure, while the "laetrile" made in Mexico is usually amygdalin, the natural product obtained from crushed apricot pits, or neoamygdalin.

Laetrile has a melting point of 214 to 216 degrees Celsius. Its Chemical Abstracts Service Registry Number is 1332-94-1 and its International Union of Pure and Applied Chemistry nomenclature name is (2S,3S,4S,5R,6R)-6-[(R)-cyano(phenyl)methoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid. Laetrile's chemical formula is C₁₄H₁₅NO₇ and its PubChem number is 5484354. Its molecular weight is 309.2714 grams/mole. Laetrile is also classified as a cyanogenic glycoside.

Though it is sometimes sold as "Vitamin B₁₇", it is not a vitamin. Amygdalin/laetrile was claimed to be a vitamin by chemist Ernst T. Krebs in the hope that if classified as a nutritional supplement it would escape the federal legislation regarding the marketing of drugs. He could also capitalise on the public fad for vitamins at that time.

 

Storage:Store in cool & dry place, Keep away from strong light and heat.

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