N3641

4-Nitrophenyl α-L-arabinofuranoside

Name: 4-Nitrophenyl α-<SC>L</SC>-arabinofuranoside
Brand: SIGMA

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:

1688357

MDL number:

MFCD00057269

UNSPSC Code:

12352204

PubChem Substance ID:

329818639

NACRES:

NA.32

Key Documents

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Product Name

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

Quality Level

200

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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This Item	N3512	N7763	N3628
Sigma-Aldrich N3641 4-Nitrophenyl α-L-arabinofuranoside	Sigma-Aldrich N3512 4-Nitrophenyl α-L-arabinopyranoside	Sigma-Aldrich N7763 4-Nitrophenyl α-L-rhamnopyranoside	Sigma-Aldrich N3628 4-Nitrophenyl α-L-fucopyranoside
assay ≥98% (TLC)	assay ≥98% (HPLC)	assay ≥98% (TLC)	assay ≥98% (TLC)
solubility methanol: 50 mg/mL	solubility ethanol: water (1:1): 19.60-20.40 mg/mL	solubility ethanol: soluble 49.00-51.00 mg/mL	solubility acetone: 4 mg/mL, clear, colorless
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
form powder	form powder	form powder	form powder
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C

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[1]
to determine the enzymatic activity of α-arabinofuranosidase[2]
as a p-nitrophenol linked substrate to determine its activity in Aspergillus niger NW249 culture filtrate[3]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Differential expression of α-L-arabinofuranosidases during maize (Zea mays L.) root elongation.

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

Characterization of abn2 (yxiA), encoding a Bacillus subtilis GH43 arabinanase, Abn2, and its role in arabino-polysaccharide degradation.

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

Synergistic effect of Aspergillus niger and Trichoderma reesei enzyme sets on the saccharification of wheat straw and sugarcane bagasse.

Joost van den Brink et al.

Biotechnology journal, 9(10), 1329-1338 (2014-08-15)

Plant-degrading enzymes can be produced by fungi on abundantly available low-cost plant biomass. However, enzymes sets after growth on complex substrates need to be better understood, especially with emphasis on differences between fungal species and the influence of inhibitory compounds

Purification and characterization of a novel thermostable alpha-L-arabinofuranosidase from a color-variant strain of Aureobasidium pullulans.

B C Saha et al.

Applied and environmental microbiology, 64(1), 216-220 (1998-01-22)

A color-variant strain of Aureobasidium pullulans (NRRL Y-12974) produced alpha-L-arabinofuranosidase (alpha-L-AFase) when grown in liquid culture on oat spelt xylan. An extracellular alpha-L-AFase was purified 215-fold to homogeneity from the culture supernatant by ammonium sulfate treatment, DEAE Bio-Gel A agarose

Purification and properties of ArfI, an alpha-L-arabinofuranosidase from Cytophaga xylanolytica.

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

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