ChemicalBook > CAS DataBase List > 2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide

2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide

2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Structure
2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide
  • CAS No.572-09-8
  • Chemical Name:2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide
  • CBNumber:CB9142437
  • Molecular Formula:C14H19BrO9
  • Formula Weight:411.2
  • MOL File:572-09-8.mol
2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Property
  • Melting point 86-89 °C
  • Boiling point 0.125-30 °C(Press: 0.0005 Torr)
  • alpha 194.5 º (c=2,chloroform)
  • Density 1.49±0.1 g/cm3(Predicted)
  • storage temp. −20°C
  • solubility Acetontrile (Very Slightly), Chloroform (Slightly), Methanol (Slightly)
  • form Powder
  • color White to beige
  • optical activity [α]25/D 188 to 202 °, c =1 in chloroform
  • biological source synthetic (organic)
  • Water Solubility decomposes
  • Sensitive Moisture Sensitive
  • Merck 14,60
  • BRN 96669
  • Stability Stable. Combustible. Incompatible with strong oxidizing agents.
  • InChIKey CYAYKKUWALRRPA-RGDJUOJXSA-N
  • CAS DataBase Reference 572-09-8(CAS DataBase Reference)
  • FDA UNII ETH4010665
  • UNSPSC Code 12352201
  • NACRES NA.25
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Price More Price(11)
  • Brand: Sigma-Aldrich(India)
  • Product number: A1750
  • Product name : Acetobromo-α-D-glucose
  • Purity: ≥95% (TLC)
  • Packaging: 10G
  • Price: ₹15252.43
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: A1750
  • Product name : Acetobromo-α-D-glucose
  • Purity: ≥95% (TLC)
  • Packaging: 25G
  • Price: ₹25698.55
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: A1750
  • Product name : Acetobromo-α-D-glucose
  • Purity: ≥95% (TLC)
  • Packaging: 50G
  • Price: ₹34640
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: A1750
  • Product name : Acetobromo-α-D-glucose
  • Purity: ≥95% (TLC)
  • Packaging: 100G
  • Price: ₹36718.4
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-L04151-18
  • Product name : Acetobromo-alpha-D-glucose, 97%, stab. with 2% calcium carbonate
  • Purity: 
  • Packaging: 50g
  • Price: ₹24782
  • Updated: 2022/05/26
  • Buy: Buy

2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Chemical Properties,Usage,Production

  • Chemical Properties White Fluffy Solid
  • Uses An Intermediate in synthesis of ∫-glucosides
  • Uses Acetobromo-α-D-glucose acts as an intermediate in the preparation of beta-glucosides. It is also used as a possible poly(ethylene terephthalate) surface modification reagent to enhance its blood compatibility.
  • Purification Methods If nicely crystalline, recrystallise it from Et2O/pentane or pet ether (b 40-60o). Alternatively dissolve it in diisopropyl ether (dried over CaCl2 for 24hours, then over P2O5 for 24hours) by shaking and warming (for as short a period as possible), and filter warm. Cool to ca 45o, then slowly to room temperature and finally at 5o for more than 2hours. Collect the solid, wash it with cold dry diisopropyl ether and dry it in a vacuum over Ca(OH)2 and NaOH. Store it dry in a desiccator in the dark. Solutions can be stabilised with 2% CaCO3. [Redemann & Niemann Org Synth 65 236 1987, Coll Vol III 11 1955, Beilstein 17/6 V 368.]
2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Preparation Products And Raw materials
Raw materials
Preparation Products
2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Suppliers
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2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Spectrum
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