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N3641

Sigma-Aldrich

4-Nitrophenyl α-L-arabinofuranoside

chromogenic, ≥98% (TLC), powder

Synonym(s):

4-nitrophenyl-ARA

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About This Item

Empirical Formula (Hill Notation):
C11H13NO7
CAS Number:
6892-58-6
Molecular Weight:
271.22
Beilstein/REAXYS Number:
1688357
MDL number:
MFCD00057269
UNSPSC Code:
12352204
PubChem Substance ID:
329818639
NACRES:
NA.32

product name

4-Nitrophenyl α-L-arabinofuranoside, ≥98% (TLC)

assay

≥98% (TLC)

form

powder

solubility

methanol: 50 mg/mL

storage temp.

−20°C

SMILES string

OC[C@@H]1O[C@@H](Oc2ccc(cc2)[N+]([O-])=O)[C@H](O)[C@H]1O

InChI

1S/C11H13NO7/c13-5-8-9(14)10(15)11(19-8)18-7-3-1-6(2-4-7)12(16)17/h1-4,8-11,13-15H,5H2/t8-,9-,10+,11+/m0/s1

InChI key

DUYYBTBDYZXISX-UKKRHICBSA-N

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Application

4-Nitrophenyl α-L-arabinofuranoside has been used:
  • as a substrate for α-arabinofuranosidase in an enzymatic assay to determine glycosidase activities in Oenococcus oeni strains
  • to determine the enzymatic activity of α-arabinofuranosidase
  • as a p-nitrophenol linked substrate to determine its activity in Aspergillus niger NW249 culture filtrate

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Liudmila V Kozlova et al.
Planta, 241(5), 1159-1172 (2015-01-23)
Specific α- l -arabinofuranosidases are involved in the realisation of elongation growth process in cells with type II cell walls. Elongation growth in a plant cell is largely based on modification of the cell wall. In type II cell walls
José Manuel Inácio et al.
Journal of bacteriology, 190(12), 4272-4280 (2008-04-15)
The extracellular depolymerization of arabinopolysaccharides by microorganisms is accomplished by arabinanases, xylanases, and galactanases. Here, we characterize a novel endo-alpha-1,5-l-arabinanase (EC 3.2.1.99) from Bacillus subtilis, encoded by the yxiA gene (herein renamed abn2) that contributes to arabinan degradation. Functional studies
Preparation of arabinoxylobiose from rye xylan using family 10 Aspergillus aculeatus endo-1, 4-beta-D-xylanase
Rantanen H, et al.
Carbohydrate Polymers null
M J Renner et al.
Applied and environmental microbiology, 64(1), 43-52 (1998-01-22)
An alpha-L-arabinofuranosidase (alpha-L-arabinofuranoside arabinofuranohydrolase [EC 3.2.1.55]; referred to below as ArfI) from Cytophaga xylanolytica XM3 was purified 85-fold by anion-exchange and hydrophobic interaction column chromatography. The native enzyme had a pI of 6.1 and an apparent molecular mass of 160
Andrew Diener
Molecular plant-microbe interactions : MPMI, 25(12), 1531-1541 (2012-08-17)
Host-specific forms of Fusarium oxysporum infect the roots of numerous plant species. I present a novel application of familiar methodology to visualize and quantify F. oxysporum in roots. Infection in the roots of Arabidopsis thaliana, tomato, and cotton was detected
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