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3767-28-0

  • Product Name:4-NITROPHENYL-ALPHA-D-GLUCOPYRANOSIDE
  • Molecular Formula:C12H15NO8
  • Molecular Weight:301.253
  • Appearance:White crystals
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Product Details

pd_meltingpoint:210-216 °C

Appearance:White crystals

Purity:99%

Top quality factory supply 3767-28-0 4-NITROPHENYL-ALPHA-D-GLUCOPYRANOSIDE at low price

  • Molecular Formula:C12H15NO8
  • Molecular Weight:301.253
  • Appearance/Colour:White crystals 
  • Vapor Pressure:2.14E-14mmHg at 25°C 
  • Melting Point:210-216 °C 
  • Refractive Index:218.5 ° (C=0.5, H2O) 
  • Boiling Point:582.2 °C at 760 mmHg 
  • PKA:12.55±0.70(Predicted) 
  • Flash Point:305.9 °C 
  • PSA：145.20000 
  • Density:1.599 g/cm3 
  • LogP:-0.70330 

4-NITROPHENYL-ALPHA-D-GLUCOPYRANOSIDE(Cas 3767-28-0) Usage

Purification Methods

Purify 4-nitrophenyl--D-glucopyranoside by recrystallisation from H2O, MeOH or EtOH. [Jermyn Aust J Chem 7 202 1954, Montgomery et al. J Am Chem Soc 64 690 1942.] It is a chromogenic substrate from -glucosidases [Oliviera et al. Anal Biochem 1 1 3 1881981], and is a C5227substrate for glucansucrases [Binder & Robyt Carbohydr Research 124 2871983]. [Beilstein 17/7 V 53.]

Definition

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

InChI:InChI=1/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9-,10+,11-,12+/m1/s1

3767-28-0 Relevant articles

Glucoamylase originating from Schwanniomyces occidentalis is a typical α-glucosidase

Sato, Fumiaki,Okuyama, Masayuki,Nakai, Hiroyuki,Mori, Haruhide,Kimura, Atsuo,Chiba, Seiya

, p. 1905 - 1913 (2005)

A starch-hydrolyzing enzyme from Schwann...

Direct Synthesis of para-Nitrophenyl Glycosides from Reducing Sugars in Water

Fairbanks, Antony J.,Qiu, Xin

supporting information, (2020/03/24)

Reducing sugars may be directly converte...

Substrate and preparation method and application thereof

-

Paragraph 0027; 0028, (2019/05/15)

The invention discloses a substrate name...

Biphasic catalysis with disaccharide phosphorylases: Chemoenzymatic synthesis of α- D -glucosides using sucrose phosphorylase

De Winter, Karel,Desmet, Tom,Devlamynck, Tim,Van Renterghem, Lisa,Verhaeghe, Tom,Pelantova, Helena,Kren, Vladimir,Soetaert, Wim

, p. 781 - 787 (2014/07/08)

Thanks to its broad acceptor specificity...

Purification, characterization, and gene identification of an α-glucosyl transfer enzyme, a novel type α-glucosidase from Xanthomonas campestris WU-9701

Sato, Toshiyuki,Hasegawa, Nobukazu,Saito, Jun,Umezawa, Satoru,Honda, Yuki,Kino, Kuniki,Kirimura, Kohtaro

body text, p. 20 - 27 (2012/09/05)

The α-glucosyl transfer enzyme (XgtA), a...

3767-28-0 Process route

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Conditions
Conditions Yield
In water; at 35 ℃; Rate constant; Product distribution; acetate buffer pH 5.5, barley alpha-amylase 1 or 2;
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100-02-7,78813-13-5,89830-32-0

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3767-28-0

4-nitrophenyl-α-D-glucopyranoside

Conditions
Conditions Yield
In water; at 35 ℃; Rate constant; Product distribution; acetate buffer pH 5.5, barley alpha-amylase 1 or 2;

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