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半乳糖苷

  • 70622-78-5 ,MNP-GAL,[2-甲氧基-4-(2-硝基乙烯基)苯基]-b-D-吡喃半乳糖苷,CAS:70622-78-5
70622-78-5 ,MNP-GAL,[2-甲氧基-4-(2-硝基乙烯基)苯基]-b-D-吡喃半乳糖苷,CAS:70622-78-5

70622-78-5 ,MNP-GAL,[2-甲氧基-4-(2-硝基乙烯基)苯基]-b-D-吡喃半乳糖苷,CAS:70622-78-5

  • CAS:70622-78-5
  • C15H19NO9 / 357.31
  • MFCD00214327
  • 产品描述:70622-78-5 ,MNP-GAL,2-Methoxy-4-(2'-nitrovinyl)phenyl-beta-galactopyranoside,CAS:70622-78-5
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[2-Methoxy-4-(2-nitrovinyl)phenyl] b-D-galactopyranoside

CAS No:
70622-78-5
Synonyms:
MNP-Gal
MDL No:
MFCD00214327
Chemical Formula:
C15H19NO9
Molecular Weight:
357.31
Product Structure
COA:

Product name: 2-Methoxy-4-(2'-nitrovinyl)phenyl-beta-galactopyranoside

CAS: 70622-78-5          M.F.: C15H19NO9       M.W.: 357.31 

Items

Standards

Results

Appearance

Crystal powder

Complies

Solubility

Soluble inDMSO and DMF,

 insoluble C2H5OH

Complies

Identification

IR and HPLC

Complies

Melting point

200  ~  205 °C

203 ~ 205 

Specific rotation

( [α]D, c = 1 in DMSO)

-18o  ~  -20o

-18.5o

Total impurity

Max. 2%

Complies

Heavy metal

Max. 20ppm

Complies

Residue on ignition

Max. 0.5%

0.1%

TLC

One spot

One spot

Assay by HPLC

Min. 98%

98.2%