Nigerosio - ≥93% , CAS No.497-48-3

CAS: 497-48-3 Cat. No.: N353877 Formula: C₁₂H₂₂O₁₁ Peso molecolare: 342.3

QUALITÀ & PUREZZA ≥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

Conservare a 2-8°C, con carica di argon

Shipped In

Ghiaccio umido

Panoramica

Il nigerosio è un disaccaride di glucosio legato all'α(1,3) usato come substrato per identificare, differenziare e quantificare enzimi come la nigerosio fosforilasi e la α-glucosidasi.

Specifiche

Sinonimi

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 Mostra altro

Specifiche e purezza

≥93%

Condizioni di conservazione di stoccaggio

Conservare a 2-8°C, con carica di argon

Spedito in

Ghiaccio umido

Purezza

≥93%

Nomi e identificatori

Sorrisi canonici

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

Isomeri 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 Germania

3

Peso molecolare

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
• Descrizione: 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

Proprietà chimiche e fisiche

• Indice di rifrazione: n20D1.65 (Predicted)
• Punto di ebollizione (°C): 690.51° C at 760 mmHg (Predicted)
• Punto di fusione (°C): 255.42° C (Predicted)
• Peso molecolare: 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