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鼠李糖苷

  • 18918-31-5, 对硝基苯基-a-L-鼠李糖糖苷, PNP-Rhamnoside, CAS:18918-31-5
18918-31-5, 对硝基苯基-a-L-鼠李糖糖苷, PNP-Rhamnoside, CAS:18918-31-5

18918-31-5, 对硝基苯基-a-L-鼠李糖糖苷, PNP-Rhamnoside, CAS:18918-31-5

  • CAS:18918-31-5
  • C12H15NO7 / 285.25
  • MFCD00069788
  • 产品描述:PNP-Rhamnoside , 4-Nitrophenyl-α-L-rhamnoside, CAS: 18918-31-5
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4-Nitrophenyl a-L-rhamnopyranoside

CAS No:
18918-31-5
Synonyms:
PNP-Rhamnoside
p-Nitrophenyl 6-deoxy-alpha-L-mannopyranoside
MDL No:
MFCD00069788
Chemical Formula:
C12H15NO7
Molecular Weight:
285.25
Product Structure
COA:

Name: 4-Nitrophenyl-α-L-rhamnoside; p-Nitrophenyl 6-deoxy-α-L-mannopyranoside       

CAS: 18918-31-5       M.F.C12H15NO7                  M.W.: 285.25 

Items

Standards

Results

Appearance

White or slightly yellow crystal powder

Complies

Solubility

Soluble in DMF and insoluble in ether

Complies

NMR and MS

Should comply

Complies

Identification

IR and HPLC

Complies

Loss weight on dryness

Max. 1%

0.5%

Any impurity

Max. 0.5%

Complies

Residue on ignition

Max. 0.5%

0.2%

Heavy metals

Max.20 ppm

Complies

TLC

Should be one spot

one spot

Purity

Min.98%

98.4%

Assay by HPLC

98% ~ 102%

98.6%

*A chromogenic substrate for detecting the α-L-rhamnosidase activity.

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