Nigerose - ≥93% , CAS No.497-48-3

CAS: 497-48-3 Cat. No.: N353877 Formule: C₁₂H₂₂O₁₁ Poids moléculaire: 342.3

QUALITÉ & PURETÉ ≥93%

Synonyms

Nigerose|3-O-alpha-D-glucopyranosyl-D-glucose|Sakebiose|(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-{[(3R,4S,5R,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}oxane-3,4,5-triol|alpha-D-Glup-(1->3)-D-Glup|alpha-D-glucopyranosyl-(1->3)-D-glucopyranose|(3R,4S,5R,6R)-6-(hydroxymethyl)-4-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)tetrahydro-2H-pyran-2,3,5-triol|(3R,4S,5R,6R)-6-(hydroxymethyl)-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2,3,5-triol|alpha-1,3-glucose disaccharide|3-O-alpha-D-glucopyranosyl-D-glucopyranose|alpha-D-Glup-(1->3)-D-Glu

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Vue d’ensemble

Nigerose is an α(1,3) linked glucose disaccaharide used as a substrate to identify, differentiate and quantify enzymes such as nigerose phosphorylase(s) and α-glucosidase(s).

Spécifications

Synonymes

Nigerose | 3-O-alpha-D-glucopyranosyl-D-glucose | Sakebiose | (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-{[(3R,4S,5R,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}oxane-3,4,5-triol | alpha-D-Glup-(1->3)-D-Glup | alpha-D-glucopyranosyl-(1->3)-D-glucopyranose | (3R,4S,5R,6R)-6-(hydroxymethyl)-4-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxym Afficher plus

Spécifications et pureté

≥93%

Conditions de stockage de stockage

Store at 2-8°C,Argon charged

Expédié en

Wet ice

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Pureté

≥93%

Noms et identifiants

Sourires canoniques

C(C1C(C(C(C(O1)O)O)OC2C(C(C(C(O2)CO)O)O)O)O)O

IUPAC Name

(3R,4S,5R,6R)-6-(hydroxymethyl)-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2,3,5-triol

InChIKey

QIGJYVCQYDKYDW-NSYYTRPSSA-N

INCHI

1S/C12H22O11/c13-1-3-5(15)7(17)8(18)12(22-3)23-10-6(16)4(2-14)21-11(20)9(10)19/h3-20H,1-2H2/t3-,4-,5-,6-,7+,8-,9-,10+,11?,12-/m1/s1

Isomères SMILES

C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@H]2[C@@H]([C@H](OC([C@@H]2O)O)CO)O)O)O)O)O

WGK Allemagne

3

Poids moléculaire

342.3

Reaxy-Rn

25969952

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25969952&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Classe Organooxygen compounds
      • Subclass Carbohydrates and carbohydrate conjugates
        • Level5 Glycosyl compounds
          • Level6 O-glycosyl compounds

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Classe: Organooxygen compounds
• Subclass: Carbohydrates and carbohydrate conjugates
• Intermediate Tree Nodes: Glycosyl compounds
• Direct Parent: O-glycosyl compounds
• Alternative Parents: Disaccharides Oxanes Secondary alcohols Hemiacetals Polyols Oxacyclic compounds Acetals Primary alcohols Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: O-glycosyl compound - Disaccharide - Oxane - Secondary alcohol - Hemiacetal - Oxacycle - Organoheterocyclic compound - Polyol - Acetal - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond.
• External Descriptors: Disaccharides

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propriétés chimiques et physiques

• Indice de réfraction: n20D1.65 (Predicted)
• Point d'ébullition (°C): 690.51° C at 760 mmHg (Predicted)
• Point de fusion (°C): 255.42° C (Predicted)
• Poids moléculaire: 342.300 g/mol
• XLogP3: -4.200
• Hydrogen Bond Donor Count: 8
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 4
• Exact Mass: 342.116 Da
• Monoisotopic Mass: 342.116 Da
• Topological Polar Surface Area: 190.000 Ų
• Heavy Atom Count: 23
• Formal Charge: 0
• Complexity: 382.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 9
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1