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歡迎光臨~糖化學,糖生物學專營-chemsynlab
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阿拉伯糖苷

  • 1223-07-0, 對硝基苯基 ALPHA-L-阿拉伯吡喃糖苷, CAS: 1223-07-0
1223-07-0, 對硝基苯基 ALPHA-L-阿拉伯吡喃糖苷, CAS: 1223-07-0

1223-07-0, 對硝基苯基 ALPHA-L-阿拉伯吡喃糖苷, CAS: 1223-07-0

  • CAS:1223-07-0
  • C11H13NO7 / 271.22
  • MFCD00151486
  • 產品描述:1223-07-0, 4-Nitrophenyl alpha-L-Arabinopyranoside, CAS: 1223-07-0
  • 在線訂購

4-Nitrophenyl a-L-arabinopyranoside

CAS No:
1223-07-0
Synonyms:
PNP-a-arabinoside
MDL No:
MFCD00151486
Chemical Formula:
C11H13NO7
Molecular Weight:
271.22
Product Structure
COA:

Product name: 4-Nitrophenyl alpha-L-arabinopyranoside           M.F.: C11H13NO7         M.W.: 271.22            CAS: 1223-07-0 

Items

Standards

Results

Appearance

White or off-white crystal powder

Complies

Solubility

Soluble in DMF, insoluble in ether

Complies

Identification

IR and HPLC

Complies

Appearance of solution

Dissolve0.5 gin 10 ml of DMF,

and the solution should be clear

Complies

Specific rotation

( [α]25/D, in H2O)

-90o  ~  -92o

-91.5o

Loss weight on drying

Max.0.5%

0.1%

Heavy metal

Max. 20ppm

Complies

Any other impurity

Max. 1%

Complies

Total impurity

Max. 2%

Complies

Assay

Min. 98%

98.4%


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