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68264

Sigma-Aldrich

α-Hydroxyisobutyronitrile β-D-glucopyranoside

≥97% (HPLC)

Synonyme(s) :

α-Hydroxyisobutyronitrile β-D-glucose, 2-(β-D-Glucopyranosyloxy)-2-methylpropionitrile, Linamarin

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About This Item

Formule empirique (notation de Hill):
C10H17NO6
Numéro CAS:
554-35-8
Poids moléculaire :
247.25
Numéro MDL:
MFCD00036209
Code UNSPSC :
12352201
ID de substance PubChem :
329760502
Nomenclature NACRES :
NA.25

Source biologique

synthetic

Niveau de qualité

100

Pureté

≥97% (HPLC)

Forme

solid

Activité optique

[α]/D -26.5±2.0°, c = 1 in H2O

Technique(s)

HPLC: suitable

Couleur

white to off-white

Température de stockage

2-8°C

Chaîne SMILES 

CC(C)(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C#N

InChI

1S/C10H17NO6/c1-10(2,4-11)17-9-8(15)7(14)6(13)5(3-12)16-9/h5-9,12-15H,3H2,1-2H3/t5-,6-,7+,8-,9+/m1/s1

Clé InChI

QLTCHMYAEJEXBT-ZEBDFXRSSA-N

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Application

Linamarin, a cyanogenic glucose substrate, is used together with β-glucosidase, linamarase, to produce cyanide in vivo as a potential anticancer strategy.

Actions biochimiques/physiologiques

Linamarin is a cyanogenic glucoside found in the leaves and roots of plants such as cassava, lima beans, and flax. Upon exposure to enzymes and gut flora in the human intestine, linamarin and its methylated relative lotaustralin can decompose to the toxic chemical hydrogen cyanide

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Autres remarques

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

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302 + H332,H315,H319,H335

Classification des risques

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Stefan Pentzold et al.
Scientific reports, 6, 22407-22407 (2016-03-05)
Insects often release noxious substances for their defence. Larvae of Zygaena filipendulae (Lepidoptera) secrete viscous and cyanogenic glucoside-containing droplets, whose effectiveness was associated with their physical and chemical properties. The droplets glued mandibles and legs of potential predators together and
Christine Männel-Croisé et al.
Analytical chemistry, 81(22), 9493-9498 (2009-10-22)
Corrin-based chemosensors allow the rapid and selective colorimetric detection of endogenous biological cyanide. The color change from orange to violet can be easily observed with the "naked eye" (Deltalambda(max) = 51 nm). The methodology works directly in the biological matrix
Eduardo Rivadeneyra-Domínguez et al.
Toxins, 12(11) (2020-11-14)
Cassava (Manihot esculenta Crantz) is a plant that contains neurotoxins such as linamarin and lotaustraline. Its long-term consumption is associated with neuronal damage and contributes to the development of motor impairment in humans and rats. We investigated the effects of
Lotte Kolind-Hansen et al.
Journal of the science of food and agriculture, 90(2), 252-256 (2010-04-01)
A number of retail shops in Copenhagen sell fresh cassava roots. Cassava roots contain the toxic cyanogenic glucoside linamarin. A survey was made of the shop characteristics, origin of the roots, buyers, shop owner's knowledge of toxicity levels, and actual
Hung Su et al.
Journal of food and drug analysis, 27(2), 415-427 (2019-04-17)
The unintentional ingestion of toxic compounds in herbs is not uncommon in many parts of the world. To provide timely and life-saving care in the emergency department, it is essential to develop a point-of-care analytical method that can rapidly identify
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