4-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE Chemical Properties

Melting point:

165-168 °C

Boiling point:

442.39°C (rough estimate)

Density 

1.3709 (rough estimate)

refractive index 

-102.5 ° (C=1, H2O)

storage temp. 

Inert atmosphere,Store in freezer, under -20°C

solubility 

Methanol (Slightly, Sonicated), Water (Slightly)

pka

12.55±0.70(Predicted)

form 

Powder

color 

White to yellow

Water Solubility 

Soluble in water, methanol, warm ethanol, dimethyl sulfoxide and dimethylformamide. Insoluble in ether.

BRN 

92211

Stability:

Hygroscopic

InChIKey

IFBHRQDFSNCLOZ-RMPHRYRLSA-N

LogP

-0.550 (est)

CAS DataBase Reference

2492-87-7(CAS DataBase Reference)

EPA Substance Registry System

.beta.-D-Glucopyranoside, 4-nitrophenyl (2492-87-7)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

20/21/22-68/20/21/22-36/37/38-68

Safety Statements 

36/37-36-26-60-33-22

WGK Germany 

3

F 

3-10-21

TSCA 

Yes

HS Code 

29400090

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

4-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE Usage And Synthesis

Chemical Properties

White Crystals

Uses

p-Nitrophenyl β-D-Glucopyranoside (cas# 2492-87-7) is a compound useful in organic synthesis.

Definition

ChEBI: A beta-D-glucoside that is beta-D-glucopyranose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group.

General Description

Chromogenic substrate for β-glucosidase.

Purification Methods

Purify 4-nitrophenyl--D-glucopyranoside by recrystallisation from EtOH or H2O. [Montgomery et al. J Am Chem Soc 64 690 1942, Snyder & Link J Am Chem Soc 75 1758 1953.] It is a chromogenic substrate for -glucosidases [Weber & Fink J Biol Chem 255 9030 1980]. [Beilstein 17/7 V53.]

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