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N3512

Sigma-Aldrich

4-Nitrophenyl α-L-arabinopyranoside

arabinosidase substrate, ≥98% (HPLC), powder

Synonym(s):

4-Nitrophenyl alpha-L-arabinopyranoside, p-Nitrophenyl alpha-L-arabinopyranoside

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About This Item

Empirical Formula (Hill Notation):
C11H13NO7
CAS Number:
1223-07-0
Molecular Weight:
271.22
MDL number:
MFCD00151486
UNSPSC Code:
12352204
PubChem Substance ID:
24897649
NACRES:
NA.32

Product Name

4-Nitrophenyl α-L-arabinopyranoside, arabinosidase substrate

Quality Level

200

Assay

≥98% (HPLC)

form

powder

solubility

ethanol: water (1:1): 19.60-20.40 mg/mL

storage temp.

−20°C

SMILES string

OC1COC(Oc2ccc(cc2)N(=O)=O)C(O)C1O

InChI

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

InChI key

MLJYKRYCCUGBBV-UHFFFAOYSA-N

Application

4-Nitrophenyl α-L-arabinopyranoside may be used: as a 4-nitrophenyl-glycoside substrate to study the substrate activities of TlAbf51 by determining the arabinofuranosidase (Abf) activity in standard conditions. It may also be used to determine the activity of α-L-arabinofuranosidase spectrophotometrically.

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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Certificates of Analysis (COA)

Lot/Batch Number
049M4061V
087M4017V
046M4006V
025M4015V
034M4095V

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Sigma-Aldrich

N7006

4-Nitrophenyl β-D-glucopyranoside

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Microbial cell factories, 18(1), 138-138 (2019-08-21)
The development of sustainable technologies for plant cell wall degradation greatly depends on enzymes with hydrolytic activities against carbohydrates. The waste by-products of agricultural cereals are important biomass sources because they contain large amounts of saccharides. Achieving efficient debranching and

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