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Merck
CN

A6005

Amygdalin

≥99% (HPLC), from apricot kernels

Synonym(s):

D-Mandelonitrile 6-O-β-D-glucosido-β-D-glucoside, D-Mandelonitrile-β-gentiobioside, Amygdaloside, Laetrile

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About This Item

Empirical Formula (Hill Notation):
C20H27NO11
CAS Number:
29883-15-6
Molecular Weight:
457.43
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
24891046
EC Number:
249-925-3
Beilstein/REAXYS Number:
66856
MDL number:
MFCD00006598

Key Documents

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Product Name

Amygdalin, ≥99% (HPLC), from apricot kernels

InChI key

XUCIJNAGGSZNQT-SWRVSKMJSA-N

InChI

1S/C20H27NO11/c21-6-10(9-4-2-1-3-5-9)30-20-18(28)16(26)14(24)12(32-20)8-29-19-17(27)15(25)13(23)11(7-22)31-19/h1-5,10-20,22-28H,7-8H2/t10?,11-,12-,13-,14-,15+,16+,17-,18-,19-,20-/m1/s1

SMILES string

OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](OC(C#N)c3ccccc3)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

biological source

apricot kernels

assay

≥99% (HPLC)

form

powder

technique(s)

HPLC: suitable

impurities

<11% water (Karl Fischer)

color

white

mp

223-226  °C

solubility

water: 50 mg/mL, clear to slightly hazy, colorless

storage temp.

room temp

Quality Level

300

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Related Categories

Application

Amygdalin, a cyanide containing glycoside, may be used as a substrate to identify, differentiate and characterize enzymes such as maltase(s), emulsin(s) and β-glucosidase(s).

Biochem/physiol Actions

Cyanogenic glycoside that is a component of bitter almonds and apricot pits. There is no scientific evidence that amygdalin itself is an effective anti-cancer agent. Recent studies using β−glucoside linked to a tumor-associated monoclonal antibody to release cyanide at the tumor cell has shown significant cytotoxicity.

Other Notes

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000333386
0000333385
0000307425
0000307425
0000333386

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Juan J Perez
Future medicinal chemistry, 5(7), 799-808 (2013-05-09)
Psoriasis is one of the most prevalent immune-mediated illness worldwide. The disease can still only be managed rather than cured, so treatments are aimed at clearing skin lesions and preventing their recurrence. Several treatments are available depending on the extent
Li Liu et al.
Journal of ethnopharmacology, 139(2), 381-387 (2011-11-30)
Persicae Semen (Taoren) and Carthami Flos (Honghua) used in pair which is named as Taoren-Honghua (TH) herb pair has been used in traditional Chinese medicine (TCM) for promoting blood circulation to dissipate blood stasis for many years in China. This
Anne Vinther Morant et al.
Plant physiology, 147(3), 1072-1091 (2008-05-10)
Lotus japonicus accumulates the hydroxynitrile glucosides lotaustralin, linamarin, and rhodiocyanosides A and D. Upon tissue disruption, the hydroxynitrile glucosides are bioactivated by hydrolysis by specific beta-glucosidases. A mixture of two hydroxynitrile glucoside-cleaving beta-glucosidases was isolated from L. japonicus leaves and
Raquel Sánchez-Pérez et al.
Plant physiology, 158(4), 1916-1932 (2012-02-23)
Amygdalin is a cyanogenic diglucoside and constitutes the bitter component in bitter almond (Prunus dulcis). Amygdalin concentration increases in the course of fruit formation. The monoglucoside prunasin is the precursor of amygdalin. Prunasin may be degraded to hydrogen cyanide, glucose
Amygdalin (Laetrile) and veterinary medicine.
D W Macy
Journal of the American Veterinary Medical Association, 171(3), 284-286 (1977-08-01)
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