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  • 7355-18-2,四乙酰基-b-D-葡萄糖醛酸甲酯,CAS: 7355-18-2
7355-18-2,四乙酰基-b-D-葡萄糖醛酸甲酯,CAS: 7355-18-2

7355-18-2,四乙酰基-b-D-葡萄糖醛酸甲酯,CAS: 7355-18-2

  • CAS: 7355-18-2
  • C15H20O11/376.31
  • MFCD00069834
  • 产品描述:7355-18-2, 1,2,3,4-四-O-乙酰基-b-D-葡萄糖醛酸甲酯, 1,2,3,4-四-O-乙酰基-beta-D-葡萄糖醛酸甲酯 CAS: 7355-18-2
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1,2,3,4-Tetra-O-acetyl-b-D-glucuronide methyl ester

CAS No:
7355-18-2
Synonyms:
Methyl 1,2,3,4-tetra-O-acetyl-b-D-glucopyranuronate
Methyl(1,2,3,4-tetra-O-acetyl-b-D-glucopyranoside)uronate
MDL No:
MFCD00069834
Chemical Formula:
C15H20O11
Molecular Weight:
376.31
Product Structure
COA:

Product name: Methyl 1,2,3,4-Tetra-O-acetyl-β-D-glucuronate CAS: 7355-18-2

M.F.: C15H20 O11 M.W.: 376.31

Items

Standards

Results

Appearance

White or off-white powder

Complies

Solubility

Clear to very slightly hazy colorless to faint yellow solution in CHCl3

Complies

MS and NMR

Should comply

Comply

Identification

IR and TLC

Comply

Optical activity

[a ] 24D (CHCl3)

From 7° to

7.8°

Loss weight on dryness

Max. 0.5%

0.2%

Residue on ignition

Max. 0.5%

0.1%

Alpha-Isomer

Max. 1%

0.05%

Assay

Min. 98%

99.4%

References:

1. Ramu K, Baker JK, J. Med. Chem. 1995, 38, p1911-1921


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