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  • 627466-98-2 ,2,3,4,6-O-四苯甲酰基- D-甘露糖,CAS:627466-98-2
627466-98-2 ,2,3,4,6-O-四苯甲酰基- D-甘露糖,CAS:627466-98-2

627466-98-2 ,2,3,4,6-O-四苯甲酰基- D-甘露糖,CAS:627466-98-2

  • CAS:627466-98-2
  • C34H28O10 / 596.58
  • MFCD02683399
  • 产品描述:627466-98-2, 2,3,4,6-Tetra-O-benzoyl-D-mannopyranose,CAS:627466-98-2
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2,3,4,6-Tetra-O-benzoyl-D-mannopyranose

CAS No:
627466-98-2
Synonyms:
D-Mannose 2,3,4,6-tetrabenzoate
MDL No:
MFCD02683399
Chemical Formula:
C34H28O10
Molecular Weight:
596.58
Product Structure

COA:

2,3,4,6-Tetra-O-benzoyl-D-mannopyranose; D-Mannopyranose, 2,3,4,6-tetrabenzoate  

CAS: 627466-98-2 or 113544-59-5        F.M.: C34H28O10     M.W.: 596.6       

Batch No: 20110418                    Quantity: 8.45g

Items

Standards

Results

Appearance

White or slightly yellowish solid

Positive

Solubility

Easily soluble in chloroform and insoluble in water

Complies

MS and NMR

Should Comply

Comply

Melting point

170°C ~ 180°C

178 -180 

Optical activity

[a ] 20D (c=1, CHCl3)

From -75°  to  -80°

-77.2°

Water content

Max. 0.5%

Complies

TLC

Should be one spot

One spot

Assay by HPLC

Min. 95%

96.4%

     M.W.: 596.58       

Batch No: 20110418                    Quantity: 8.45g

Items

Standards

Results

Appearance

White or slightly yellowish solid

Positive

Solubility

Easily soluble in chloroform and insoluble in water

Complies

MS and NMR

Should Comply

Comply

Melting point

170°C ~ 180°C

178 -180 

Optical activity

[a ] 20D (c=1, CHCl3)

From -75°  to  -80°

-77.2°

Water content

Max. 0.5%

Complies

TLC

Should be one spot

One spot

Assay by HPLC

Min. 95%

96.4%


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