D-Panose - ≥97% , CAS No.33401-87-5

CAS: 33401-87-5 Cat. No.: P301896 Formule: C₁₈H₃₂O₁₆ Poids moléculaire: 504.44 Beilstein Registry Number: 100481 Numéro CE: 251-500-2 PubChem CID: 94448

GRADE & PURITY ≥97%

Synonyms

alpha-D-glucopyranosyl-(1->6)-alpha-D-glucopyranosyl-(1->4)-D-glucopyranose | D-Panose | O-alpha-D-Glucopyranosyl-(1.6)-O-alpha-D-glucopyranosyl-(1.4)-D-glucose | AKOS040758054 | E78090 | Q3362418 | EINECS 251-500-2 | HY-111951 | 62-.ALPHA.-GLUCOSYLMALTOS

Storage

A conserver à 2-8°C, à l'abri de la lumière

Shipped In

Glace humide

Vue d’ensemble

Le D-Panose a été utilisé dans une étude pour déterminer la composition et la séquence des glucanes contenant des liaisons mixtes par résonance magnétique nucléaire au carbone 13. Il a également été utilisé dans une étude visant à caractériser le comportement électrophorétique des isomères de sucre.

Specifications

Synonymes

alpha-D-glucopyranosyl-(1->6)-alpha-D-glucopyranosyl-(1->4)-D-glucopyranose | D-Panose | O-alpha-D-Glucopyranosyl-(1.6)-O-alpha-D-glucopyranosyl-(1.4)-D-glucose | AKOS040758054 | E78090 | Q3362418 | EINECS 251-500-2 | HY-111951 | 62-.ALPHA.-GLUCOSYLMALTOS

Spécifications et pureté

≥97%

Conditions de stockage de stockage

A conserver à 2-8°C, à l'abri de la lumière

Expédié en

Glace humide

Pureté

≥97%

Noms et identifiants

• Pubchem Sid: 504756222
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504756222
• Sourires canoniques: C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)OC(C(CO)O)C(C(C=O)O)O)O)O)O)O)O)O)O
• IUPAC Name: (2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyhexanal
• InChIKey: ZCLAHGAZPPEVDX-MQHGYYCBSA-N
• INCHI: 1S/C18H32O16/c19-1-5(22)9(24)16(6(23)2-20)34-18-15(30)13(28)11(26)8(33-18)4-31-17-14(29)12(27)10(25)7(3-21)32-17/h1,5-18,20-30H,2-4H2/t5-,6+,7+,8+,9+,10+,11+,12-,13-,14+,15+,16+,17-,18+/m0/s1
• Isomères SMILES: C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)OC[C@@H]2[C@H]([C@@H]([C@H]([C@H](O2)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)O)O)O)O)O)O)O)O)O
• WGK Allemagne: 3
• PubChem CID: 94448
• Poids moléculaire: 504.44
• Beilstein: 100481

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Classe Organooxygen compounds
      • Subclass Carbohydrates and carbohydrate conjugates

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Classe: Organooxygen compounds
• Subclass: Carbohydrates and carbohydrate conjugates
• Intermediate Tree Nodes: Not available
• Direct Parent: Oligosaccharides
• Alternative Parents: Alkyl glycosides O-glycosyl compounds Fatty alcohols Oxanes Beta-hydroxy aldehydes Alpha-hydroxyaldehydes Secondary alcohols Polyols Oxacyclic compounds Acetals Primary alcohols Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Oligosaccharide - Fatty acyl glycoside - Alkyl glycoside - Glycosyl compound - O-glycosyl compound - Fatty alcohol - Beta-hydroxy aldehyde - Fatty acyl - Oxane - Alpha-hydroxyaldehyde - Secondary alcohol - Organoheterocyclic compound - Oxacycle - Acetal - Polyol - Aldehyde - Alcohol - Hydrocarbon derivative - Carbonyl group - Organic oxide - Primary alcohol - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds.
• External Descriptors: trisaccharide

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

• Sensibilité: Sensitivity to humidity; Sensitive to light
• Rotation spécifique [α]: 155 ° (C=2, H2O)
• Point de fusion (°C): 223°C
• Poids moléculaire: 504.400 g/mol
• XLogP3: -7.200
• Hydrogen Bond Donor Count: 11
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 11
• Exact Mass: 504.169 Da
• Monoisotopic Mass: 504.169 Da
• Topological Polar Surface Area: 277.000 Ų
• Heavy Atom Count: 34
• Formal Charge: 0
• Complexity: 625.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 14
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Références

1. Liping Xu, Dandan Sha, Rongfan Ren, Hongli Li, David Da Yong Chen.  (2025)  Methylation in ambient ion source enables direct isomer differentiation of oligosaccharides by tandem mass spectrometry.  CARBOHYDRATE POLYMERS,      [PMID:41320349] [10.1016/j.carbpol.2025.124493]

Foire aux questions

What is the purity of this product?

This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at 2–8 °C, protected from light. The material is light-sensitive — keep it in its original opaque or amber container.

How is this product shipped?

This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 33401-87-5, the molecular formula is C18H32O16, and the molecular weight is 504.44 g/mol. InChIKey ZCLAHGAZPPEVDX-MQHGYYCBSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.