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  • 604-69-3,  1,2,3,4,6-beta-D-葡萄糖五乙酸酯, CAS:604-69-3
604-69-3,  1,2,3,4,6-beta-D-葡萄糖五乙酸酯, CAS:604-69-3

604-69-3, 1,2,3,4,6-beta-D-葡萄糖五乙酸酯, CAS:604-69-3

  • CAS:604-69-3
  • C16H22O11 / 390.34
  • MFCD00006597
  • 产品描述:604-69-3, Beta-D-Glucose pentaacetate, CAS:604-69-3
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1,2,3,4,6-Penta-O-acetyl-b-D-glucopyranose

CAS No:
604-69-3,154395-36-5
Synonyms:
b-D-Glucose pentaacetate
MDL No:
MFCD00006597
Chemical Formula:
C16H22O11
Molecular Weight:
390.34
Product Structure

COA:

Product name: Beta-D-Glucose pentaacetate;Beta-1,2,3,4,6-Pentacetyl-D-glucose                                                       CAS: 604-69-3      

M.F.: C16H22O11      M.W.: 390.34     Batch No: 20130913  Quantity: 23kg

     Items

Standards

Results

Appearance

White crystal powder

Complies

Solubility

Soluble in CHCl3, insoluble in water

Complies

Identification

IR and TLC

Complies

Melting point

129  ~  133°C

130 ~132 

Specific rotation

[a]D/20 (c=5% in CHCl3)

+4 ~  +6o

+4.8o

Water content (K.F.)

Max.0.5%

0.2%

Residue on ignition

Max. 0.5%

0.1%

TLC

Should be one spot

One spot

Alpha-isomer

Max.0.5%

0.21%

Assay (HPLC)*

Min. 98%

98.6%

References:
1. Leclercq-Meyer V, Kadiata MM, Malaisse WJ, Am. J. Physiol. Endocrinol. Metabol. 1999, 276, pE689
2. Hendricks SB, Wulf OR, Liddel U, J. Am. Chem. Soc. 1936, p1997
3. Horita DA, Hajduk PJ, Lerner LE, Glycoconjugate J. 1997, 14, 5, p691