Pnpg, 4-Nitrophenyl-β -D-Glucopyranoside, CAS 2492-87-7, P-Nitrophenyl-B-D-Glucopyranoside

• Customization: Available
• CAS No.: 2492-87-7
• Formula: C12h15no8
• EINECS: 219-661-3
• Appearance: Powder
• Type: Pharmaceutical Intermediates
• Quality: Refined
• Colour: White
• Samples: Available
• Purity: 99%
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Trademark: Yunbang
• Origin: China

Product Description

PNPG,4-NITROPHENYL-β-D-GLUCOPYRANOSIDE,CAS 2492-87-7,P-NITROPHENYL-B-D-GLUCOPYRANOSIDE

 

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
pka	12.55±0.70(Predicted)
form	Powder
color	White to yellow
Water Solubility	Soluble in water, metha nol, warm ethanol, dimethyl sulfoxide and dimethylformamide. Insoluble in ether.
BRN	92211
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

 

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

Chemical Properties	White Crystals
Definition	ChEBI: A beta-D-glucoside that is beta-D-glucopyranose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group.
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-->Metha nol-->Dichloromethane-->Sodium-->Magnesium sulfate-->Acetic anhydride-->Triethylamine-->Sodium bicarbonate-->Sodium acetate-->D(+)-Glucose-->Boron trifl uoride diethyl etherate-->Butyl acetate-->4-Nitrophenol-->AMBERLYST(R) 15-->4-NITROPHENYL-ALPHA-D-GLUCOPYRANOSIDE
Preparation Products	rhodiocyanoside A

Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.