Tri-O-acetyl-D-galactal - ≥97% , CAS No.4098-06-0

CAS: 4098-06-0 Cat. No.: T107426 Peso molecular: 272.25 Beilstein Registry Number: 90782 Número EC: 223-859-5 PubChem CID: 640125

GRADE & PURITY ≥97%

Synonyms

tri-o-acetylgalactal | (2R,3R,4R)-2-(acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyldiacetate | (2R,3R,4R)-2-(acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate | DTXSID50193976 | 1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol 3,4,6-Tri-O-acetyl Ether | 1,3,4-t

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Descripción general

Important building block for both solution- and solid-phase synthesis of oligosaccharides.

Specifications

Sinónimos

tri-o-acetylgalactal | (2R, 3R, 4R)-2-(acetoxymethyl)-3, 4-dihydro-2H-pyran-3, 4-diyldiacetate | (2R, 3R, 4R)-2-(acetoxymethyl)-3, 4-dihydro-2H-pyran-3, 4-diyl diacetate | DTXSID50193976 | 1, 5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol 3, 4, 6-Tri-O-acetyl Ether | 1, 3, 4-t

Especificaciones y pureza

≥97%

Condiciones de almacenamiento de almacenamiento

Store at -20°C

Enviado en

Ice chest + Ice pads

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Pureza

≥97%

Nombres e identificadores

• Pubchem Sid: 504759678
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504759678
• Sonrisas canónicas: CC(=O)OCC1C(C(C=CO1)OC(=O)C)OC(=O)C
• IUPAC Name: [(2R,3R,4R)-3,4-diacetyloxy-3,4-dihydro-2H-pyran-2-yl]methyl acetate
• InChIKey: LLPWGHLVUPBSLP-IJLUTSLNSA-N
• INCHI: 1S/C12H16O7/c1-7(13)17-6-11-12(19-9(3)15)10(4-5-16-11)18-8(2)14/h4-5,10-12H,6H2,1-3H3/t10-,11-,12-/m1/s1
• Isómeros SMILES: CC(=O)OC[C@@H]1[C@@H]([C@@H](C=CO1)OC(=O)C)OC(=O)C
• WGK Alemania: 3
• PubChem CID: 640125
• Peso molecular: 272.25
• Beilstein: 90782
• Reaxy-Rn: 90782

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Clase Carboxylic acids and derivatives
      • Subclass Tricarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Carboxylic acids and derivatives
• Subclass: Tricarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Tricarboxylic acids and derivatives
• Alternative Parents: Carboxylic acid esters Oxacyclic compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Tricarboxylic acid or derivatives - Carboxylic acid ester - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteromonocyclic compound
• Descripción: This compound belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
• External Descriptors: Not available

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

Propiedades químicas y físicas

• Solubilidad: Soluble in chloroform at 10mg/ml
• Sensibilidad: Heat Sensitive
• Índice de refracción: 1.4645-1.4665
• Rotación específica [α]: -18 ° (C=1, CHCl3)
• Punto de inflamación (°F): 113 °C
• Punto de inflamación (°C): 113°C
• Punto de fusión (°C): 34-38°C
• Peso molecular: 272.250 g/mol
• XLogP3: 0.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 7
• Exact Mass: 272.09 Da
• Monoisotopic Mass: 272.09 Da
• Topological Polar Surface Area: 88.100 Ų
• Heavy Atom Count: 19
• Formal Charge: 0
• Complexity: 388.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 3
• 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