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葡萄糖醛酸苷

  • 10344-94-2, 对硝基苯-β-D-葡萄糖醛酸苷,PNP-b-D-GlcA, CAS:10344-94-2
10344-94-2, 对硝基苯-β-D-葡萄糖醛酸苷,PNP-b-D-GlcA, CAS:10344-94-2

10344-94-2, 对硝基苯-β-D-葡萄糖醛酸苷,PNP-b-D-GlcA, CAS:10344-94-2

  • CAS:10344-94-2
  • C12H13NO9 / 315.23
  • MFCD00036210
  • 产品描述:PNP-b-D-GlcA PNPG (Gus) , 4-Nitrophenyl-β-D-glucuronide, CAS:10344-94-2
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4-Nitrophenyl b-D-glucuronide

CAS No:
10344-94-2
Synonyms:
PNP-b-D-GlcA
PNPG (Gus)
MDL No:
MFCD00036210
Chemical Formula:
C12H13NO9
Molecular Weight:
315.23
Product Structure
COA:

Product name: 4-Nitrophenyl-β-D-glucuronide                    CAS: 10344-94-2

M.F.: C12H13NO9    M.W.: 315.23     Batch No: 20140201        Quantity:2g

Items

Standards

Results

Appearance

White crystal powder

Complies

Solubility

Soluble in hot water, insoluble ether

Complies

NMR and MS

Should comply

Comply

Identification

IR and HPLC

Complies

Melting point

90  ~  95 °C

93 ~195

Specific rotation

( [α]24/D, in C2H5OH)

-106o  ~  -111o

-108.5o

Water (K.F.)

Max. 5%

3.2%

Heavy metal

Max. 20ppm

Complies

Residue on ignition

Max. 0.5%

0.1%

TLC

One spot

One spot

Assay by HPLC

Min. 98%

99.3%

*Substrate for assay of β-glucuronidase activity.

References:

1. Brot FE, et al., Biochemistry 1978, 17, 385


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