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(2R,3S,4S)-2,3,4,5-tetrahydroxypentanal

Base Information Edit
  • Chemical Name:(2R,3S,4S)-2,3,4,5-tetrahydroxypentanal
  • CAS No.:5328-37-0
  • Molecular Formula:C5H10O5
  • Molecular Weight:150.131
  • Hs Code.:2940 00 00
  • European Community (EC) Number:205-699-8,243-619-3
  • UNII:B40ROO395Z
  • DSSTox Substance ID:DTXSID9039733
  • Nikkaji Number:J14.786I
  • Wikidata:Q407373
  • Metabolomics Workbench ID:53244
  • Mol file:5328-37-0.mol
(2R,3S,4S)-2,3,4,5-tetrahydroxypentanal

Synonyms:Arabinose;L Arabinose;L-Arabinose

Suppliers and Price of (2R,3S,4S)-2,3,4,5-tetrahydroxypentanal
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Usbiological
  • L-Arabinose
  • 250g
  • $ 355.00
  • TCI Chemical
  • L-(+)-Arabinose >98.0%(GC)
  • 25g
  • $ 21.00
  • TCI Chemical
  • L-(+)-Arabinose >98.0%(GC)
  • 250g
  • $ 119.00
  • SynQuest Laboratories
  • L-Arabinose 98%
  • 100 g
  • $ 72.00
  • Sigma-Aldrich
  • L-(+)-Arabinose 98%
  • 1g-a
  • $ 26.60
  • Sigma-Aldrich
  • L-(+)-Arabinose ≥99%, natural sourced
  • sample-k
  • $ 50.00
  • Sigma-Aldrich
  • L-(+)-Arabinose 99%
  • sample
  • $ 50.00
  • Sigma-Aldrich
  • L-(+)-Arabinose 98%
  • 1 g
  • $ 28.10
  • Sigma-Aldrich
  • L-(+)-Arabinose ≥99%
  • 25g
  • $ 66.00
  • Sigma-Aldrich
  • L-(+)-Arabinose 98%
  • 25 g
  • $ 59.50
Total 179 raw suppliers
Chemical Property of (2R,3S,4S)-2,3,4,5-tetrahydroxypentanal Edit
Chemical Property:
  • Appearance/Colour:white crystalline powder 
  • Vapor Pressure:9.92E-06mmHg at 25°C 
  • Melting Point:155ºC 
  • Refractive Index:104 ° (C=10, H2O) 
  • Boiling Point:415.5ºC at 760mmHg 
  • PKA:12.46±0.20(Predicted) 
  • Flash Point:219.2ºC 
  • PSA:97.99000 
  • Density:1.508g/cm3 
  • LogP:-2.73970 
  • Storage Temp.:room temp 
  • Solubility.:H2O: 1 M at 20 °C, clear, colorless 
  • Water Solubility.:almost transparency 
  • XLogP3:-2.3
  • Hydrogen Bond Donor Count:4
  • Hydrogen Bond Acceptor Count:5
  • Rotatable Bond Count:4
  • Exact Mass:150.05282342
  • Heavy Atom Count:10
  • Complexity:104
Purity/Quality:

18%oil,5%~10%powder *data from raw suppliers

L-Arabinose *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:C(C(C(C(C=O)O)O)O)O
  • Isomeric SMILES:C([C@@H]([C@@H]([C@H](C=O)O)O)O)O
  • Recent ClinicalTrials:Open-label Safety Extension Study Assessing Safety and Tolerability of LAI in Patients Who Participated in Study INS-212
  • Description L-Arabinose is considered a rare sugar that can be found naturally within the structures of most fruits and vegetables. Due to its low caloric sweetening effects, arabinose is commonly used in nutritional supplements and prescription drugs. In addition to its sweetening effects, when reacted with amino acid blends, using the Maillard Reaction, arabinose is able to contribute to the production of savory and meaty flavors used within the food and flavor industry.L-Arabinose is commonly used in the Flavor Industry to produce meaty or cooked/roasted flavors.
  • Uses The L-arabinose operon, also known as the araBAD operon, has been the subject of much biomolecular research. The operon directs the catabolism of arabinose in E. coli, and it is dynamically activated in the presence of arabinose and the absence of glucose. In synthetic biology, arabinose is often used as a one-way or reversible switch for protein expression under the Pbad promoter in E. coli. This on-switch can be negated by the presence of glucose or reversed off by the addition of glucose in the culture medium which is a form of catabolite repression. L-Arabinose is an arabinose isomer widely found in nature, while D-arabinose is less common. L-Arabinose is a constituent of many biopolymers that make up plant cell walls. This monosaccharide is often used in cell culture media, serving as a bacterial carbon source, and can be used to distinguish between bacteria based on their fermentation abilities. L-Arabinose, in the absence of glucose, induces transcription of the ara operon in E. coli that encodes L-arabinose catabolizing enzymes. It does this by binding to the AraC protein and activating the PBAD promoter. The PBAD promoter is used in plasmid vectors as a switch for protein expression that can be turned on by L-arabinose or turned off by addition of glucose. L-Arabinose is used as a substrate to identify, differentiate and characterize pentose sugar isomerase(s). L-Arabinose is used in the bioproduction of L-ribose.
Technology Process of (2R,3S,4S)-2,3,4,5-tetrahydroxypentanal

There total 638 articles about (2R,3S,4S)-2,3,4,5-tetrahydroxypentanal which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With trifluoroacetic acid; In 1,4-dioxane; water; at 90 ℃; for 3h;
DOI:10.1016/j.phytochem.2019.112125
Refernces Edit
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