D-(-)-Arabinose - ≥98% , CAS No.10323-20-3

CAS: 10323-20-3 Cat. No.: A111785 Formula: C₅H₁₀O₅ Molecular Weight: 150.13 Beilstein Registry Number: 1723079 EC Number: 233-708-5

GRADE & PURITY ≥98%

Synonyms

AKOS006343696 | ARABINOSE [USP-RS] | (2R,4S,5R)-tetrahydropyran-2,3,4,5-tetrol;D-Arabinose | CAS-147-81-9 | C5H10O5 | DL-Arabinose | Arabinose, D- (8CI) | ARABINOSE D-FORM [MI] | DTXSID70858954 | D-rabinose | (+-)-Arabinose | Arabinose, DL- | PYMYPHUHKUWM

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications

Synonyms

AKOS006343696 | ARABINOSE [USP-RS] | (2R,4S,5R)-tetrahydropyran-2,3,4,5-tetrol;D-Arabinose | CAS-147-81-9 | C5H10O5 | DL-Arabinose | Arabinose, D- (8CI) | ARABINOSE D-FORM [MI] | DTXSID70858954 | D-rabinose | (+-)-Arabinose | Arabinose, DL- | PYMYPHUHKUWM

Specifications & Purity

≥98%

Biochemical and Physiological Mechanisms

Reducing sugar. Pentose analog of D-ribose present in sugar polymers such as the arabinogalatans of mycobacterial cell walls and plant tissues. Also used as a substrate for D-erythroascorbic acid synthesis in yeast.

Storage

Room temperature,Argon charged

Shipped In

Normal

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 488183774
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488183774
• Canonical Smiles: C(C(C(C(C=O)O)O)O)O
• IUPAC Name: (2S,3R,4R)-2,3,4,5-tetrahydroxypentanal
• InChIKey: PYMYPHUHKUWMLA-WDCZJNDASA-N
• INCHI: 1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4-,5+/m1/s1
• Isomeric SMILES: C([C@H]([C@H]([C@@H](C=O)O)O)O)O
• WGK Germany: 3
• Alternate CAS: 28697-53-2
• Molecular Weight: 150.13
• Beilstein: 1723079
• Reaxy-Rn: 2325068
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2325068&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Class Organooxygen compounds
      • Subclass Carbohydrates and carbohydrate conjugates
        • Level5 Monosaccharides
          • Level6 Pentoses

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Class: Organooxygen compounds
• Subclass: Carbohydrates and carbohydrate conjugates
• Intermediate Tree Nodes: Monosaccharides
• Direct Parent: Pentoses
• Alternative Parents: Beta-hydroxy aldehydes Alpha-hydroxyaldehydes Secondary alcohols Polyols Short-chain aldehydes Primary alcohols Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Pentose monosaccharide - Beta-hydroxy aldehyde - Alpha-hydroxyaldehyde - Secondary alcohol - Polyol - Organic oxide - Hydrocarbon derivative - Short-chain aldehyde - Primary alcohol - Carbonyl group - Aldehyde - Alcohol - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as pentoses. These are monosaccharides in which the carbohydrate moiety contains five carbon atoms.
• External Descriptors: D-arabinose - aldehydo-arabinose

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

Chemical and Physical Properties

• Solubility: Soluble in water.
• Sensitivity: Moisture sensitive
• Refractive Index: 1.585
• Specific Rotation[α]: -104 ° (C=10, H2O)
• Melt Point(°C): 159-160°C
• Molecular Weight: 150.130 g/mol
• XLogP3: -2.300
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 150.053 Da
• Monoisotopic Mass: 150.053 Da
• Topological Polar Surface Area: 98.000 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 104.000
• 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