acetylglucose bromide

structural formula

• numbering system
• physical property data
• toxicological data
• ecological data
• molecular structure data
• computing chemical data
• more
  • properties and stability
  • storage method
  • synthesis method
  • purpose

numbering system

cas number:572-09-8

mdl number:mfcd00063254

einecs number:209-339-0

rtecs number:none

brn number:96669

pubchem number:24890582

physical property data

1. properties: white to yellow crystal or powder. sensitive to light. decomposes when exposed to water.

2. density (g/ml, 25/4℃): undetermined

3. relative vapor density (g/ml, air=1): undetermined

4. melting point (ºc): 88-89

5. boiling point (ºc, normal pressure): undetermined

6. boiling point (ºc, 5.2kpa): undetermined

7. refractive index: undetermined

8. flash point (ºc): undetermined

9. specific rotation (º, c= 3, in chloroform): +199.3

10. autoignition point or ignition temperature (ºc): undetermined

11. vapor pressure (kpa, 25ºc): undetermined

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12. saturated vapor pressure (kpa, 60ºc): undetermined

13. heat of combustion (kj/mol): undetermined

14. critical temperature (ºc ): undetermined

15. log value of oil-water (octanol/water) partition coefficient: undetermined

16. critical pressure (kpa): undetermined

17. explosion upper limit (%, v/v): undetermined

18. explosion lower limit (%, v/v): undetermined 19. solubility: mostly soluble in methanol, easily soluble in ether, chloroform, acetone, ethyl acetate and benzene, slightly soluble in petroleum ether.

toxicological data

none yet

ecological data

1. other harmful effects: this substance may be harmful to the environment, and special attention should be paid to water bodies.

molecular structure data

1. molar refractive index: 81.61

2. molar volume (cm³/mol): 275.9

3, etc.zhangratong (90.2k): 726.2

4. surface tension (dyne/cm): 47.9

5. polarizability (10^-24cm³): 32.35

compute chemical data

1. hydrophobic parameter calculation reference value (xlogp): 1.5

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 9

4. number of rotatable chemical bonds: 9

5. topological molecular polar surface area (tpsa): 114

6. number of heavy atoms: 24

7. surface charge: 0

8. complexity: 507

9. number of isotope atoms: 0

10. determine the number of atomic stereocenters : 5

11. uncertain number of atomic stereocenters: 0

12. determined number of chemical bond stereocenters: 0

13. uncertain chemical bond formation number of structural centers: 0

14. number of covalent bond units: 1

properties and stability

materials to avoid: oxides, moisture, humidity.

products to be decomposed: carbon monoxide and carbon dioxide, hydrogen bromide.

storage method

1. sealed with argon gas and protected from light, stored in a dry place at -18°c.

synthesis method

none yet

purpose

1. an important intermediate for manufacturing glycosides and disaccharides.

2. biochemical reagents, main intermediates for manufacturing glycosides and disaccharides.