4-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE

CAS No.：2492-87-7

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
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4-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE Basic information

Product Name:	4-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE
Synonyms:	PNP BETA-D-GLUCOPYRANOSIDE;P-NITROPHENYL-B-D-GLUCOSIDE;P-NITROPHENYL-BETA-GLUCOPYRANOSIDE;P-NITROPHENYL-BETA-GLUCOSE;P-NITROPHENYL-BETA-GLUCOSIDE;P-NITROPHENYL BETA-D-GLUCOPYRANOSIDE;P-NITROPHENYL-BETA-D-GLUCOSIDE;P-NITROPHENYL-B-D-GLUCOPYRANOSIDE
CAS:	2492-87-7
MF:	C12H15NO8
MW:	301.25
EINECS:	219-661-3
Product Categories:	Substrates;Biochemistry;Glucose;Glycosides;Sugars;Carbohydrates & Derivatives;substrate
Mol File:	2492-87-7.mol

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
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 Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

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.]

4-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE Preparation Products And Raw materials

Raw materials	Ethanol-->Sodium hydroxide-->Ethyl acetate-->Methanol-->Dichloromethane-->Sodium-->Magnesium sulfate-->Acetic anhydride-->Triethylamine-->Sodium bicarbonate-->Sodium acetate-->D(+)-Glucose-->Boron trifluoride diethyl etherate-->Butyl acetate-->4-Nitrophenol-->AMBERLYST(R) 15-->4-NITROPHENYL-ALPHA-D-GLUCOPYRANOSIDE
Preparation Products	rhodiocyanoside A

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