PNPG

Names

[ Name ]:
PNPG

[Synonym ]:
EINECS 219-661-3
4-Nitrophenyl-beta-D-glucopyranoside
β-D-glucopyranoside, 4-nitrophenyl
4-Nitrophenyl β-D-galactopyranoside
4-Nitrophenyl-β-D-glucopyranoside
4-Nitrophenyl β-D-Glucopyranoside Monohydrate [Substrate
p-Nitrophenyl-Beta-D-Glucopyranoside
4-Nitrophenyl beta-D-glucopyranoside
1-O-[P-NITROPHENYL]-β-D-GALACTOPYRANOSE
β-D-Galactopyranoside, 4-nitrophenyl (9CI)
4-Nitrophenyl β-D-glucopyranoside
β-D-Galactopyranoside, 4-nitrophenyl
P-NITROPHENYL-B-D-GLUCOSIDE
1-O-P-NITROPHENYL-D-GLUCOSE
MFCD00006593
β-D-Glucopyranoside, 4-nitrophenyl (9CI)
para-Nitrophenyl b-D-glucopyranoside
p-Nitrophenyl β-D-galactopyranoside
PNPG

Biological Activity

[Description]:

PNPG(4-Nitrophenyl-β-D- glucopyranoside) is a chromogenic β-D-glucosidase substrate, producing a yellow solution upon cleavage.

[Related Catalog]:

Signaling Pathways >> Others >> Others

Biochemical Assay Reagents

Research Areas >> Others

[Related Small Molecules]

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
582.2±50.0 °C at 760 mmHg

[ Melting Point ]:
165-168 °C

[ Molecular Formula ]:
C₁₂H₁₅NO₈

[ Molecular Weight ]:
301.249

[ Flash Point ]:
305.9±30.1 °C

[ Exact Mass ]:
301.079773

[ PSA ]:
145.20000

[ LogP ]:
-0.55

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.648

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H371

[ Precautionary Statements ]:
P260

[ Hazard Codes ]:
Xn: Harmful;Xi: Irritant;

[ Risk Phrases ]:
R20/21/22;R68;R36/37/38

[ Safety Phrases ]:
S36/37

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Kinetic characterization of glycosidase activity from disaccharide conjugate to monosaccharide conjugate in Caco-2 cells.

J. Pharm. Pharmacol. 57(5) , 661-4, (2005)

Glycosidase activity influences the intestinal absorption of glycosides. Our previous study in rats suggested that disaccharide conjugates might be prototypes for pre-prodrugs aiming at the Na(+)/gluc...

Purification and some properties of a beta-glucosidase from Trichoderma harzianum type C-4.

Biosci. Biotechnol. Biochem. 65(9) , 2028-32, (2001)

Type C-4 strain of Trichoderma harzianum was isolated as a microorganism with high cellulolytic activity. Beta-glucosidase is involved in the last step of cellulose saccharification by degrading cello...

Extraction, partial characterization, and storage stability of β-glucosidase from propolis.

J. Food Sci. 76 , C75-79, (2011)

Extraction and assay conditions for β-glucosidase from propolis were optimized. Highest enzyme activity was obtained in a citric acid-disodium hydrogen phosphate buffer at pH 6.0 with 2.5% insoluble p...