US $1 - 416 / Kilogram1 Kilogram/Kilograms
|Place of Origin:||
Shaanxi China (Mainland)
AAA,tablet, capsule, injection
white fine powder
|Delivery Detail:||in stock|
1:amygdalin 98%,99% with higher quality
2 Cas: 29883-15-6
3 98% by HPLC
5 great stock
pure natual amygdalin, laetrile, vitamin b17 naturally extracted from apricot kernel
1), Chinese name: Almond seed extract amygdalin 98% vitamin B17
2), English name: Amygdalin
3), alias: Amygdalin Mandelonitrile-β -gentiobioside, Amygdaloside, Laetrile, VB-17
4), chemical name: Benzeneacetonitrile, α -[(6-O-β -D-glucopyranosyl-β -D-glucopyranosyl) oxy]
5), (R) - Latin name: Semen armeniacae amarum
6), CAS No: : 29883-15-6
7), Specifications: 98% /99% (HPLC)
8), molecular formula: C20H27NO11;
9), Molecular: 457.42
10), physical properties: Trihydrate orthorhombic columnar crystal (water), melting point 200 ° ; Anhydrous melting point of about 20 ° , [α ] 20D-42 ° . LG dissolved in 12ml of water, 900ml ethanol and 11ml boiling alcohol, easily soluble in boiling water, almost insoluble in diethyl ether.
2. pharmacological effects:
It started back in 1845 for the treatment of cancer, new home and abroad are nonvolatile memories. The mechanism different opinions, some people think that its anti-cancer effect is due to carcinoma of acid β -glucosidase enzyme in 1 - mandelic nitrile-β -glucuronidase HCN generated due to death, also reported that the anti-cancer effect was mainly due to nitrile instead of almond caused by cyanide. Japan and the U. S. Reported a significant clinical effect of the treatment of cancer, but also reports and the results are also inconsistent, or opposite, and a post-service deaths. Therefore, the value of their cancer is still controversial.
1~25kg: Packed in 1kg/bag or 5kg/bag with double plastic valve bag and Aluminum foil bag outside.
To Asia and neighbour countries, generally by EMS , DHL which will take 3-5 days.
To European countries, EMS, DHL is preferred, usually takes around 5-6 days.
To America, Fedex is preferred,
To south part countries, DHL or Fedex is the best which is very fast and usually takes 7-10 days.
1 Timely communication, 24 hours online service, you can talk to cn1000233307, or skype samanthanaturalfield or just call 0086-131095298390952
2 Product specificatin list communicatio and confirmation, sample testing before batch
3 OEM tablet and capsule if your order are more than 300 000 capsule/tablets, neutral label could be offerred
Xi’an Natural Field BioTechnique Co., Ltd., founded in 2005, dedicated to the separation and purification of natural active ingredients,
research and chiral separation of API& intermediates. Main products including natural ingredients, semisynthetic components and
derivatives, and advanced raw materials for cosmetics, food, beverage and other industries. After 8 years development, we own a f
actory of 1,000 square meters, and a R & D test center of 800 square meters. Also hold extraction equipment handling 20 tons of raw
material simultaneously. Thus ensure us the capability to meet the needs of pre-clinical studies at home and abroad.