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N1268

Sigma-Aldrich

4-Nitrophenyl β-D-mannopyranoside

≥98%, powder

Synonym(s):

p-Nitrophenyl β-D-mannopyranoside

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About This Item

Empirical Formula (Hill Notation):
C12H15NO8
CAS Number:
Molecular Weight:
301.25
Beilstein:
1436646
EC Number:
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.32

product name

4-Nitrophenyl β-D-mannopyranoside, ≥98%

Assay

≥98%

form

powder

solubility

water: 10 mg/mL, clear, colorless to very faintly green

storage temp.

−20°C

SMILES string

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

InChI

1S/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

InChI key

IFBHRQDFSNCLOZ-LDMBFOFVSA-N

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Application

4-Nitrophenyl β-D-mannopyranoside has been used:
  • as a substrate to analyze the action mechanism of Pyrococcus furiosus thermostable glycosidase (PFTG) and kinetic parameters by isothermal titration calorimetry (ITC)
  • as a substrate for GH1-glucosidase (EaBgl1A) enzyme
  • as a substrate for screening cucumber enzymes

Biochem/physiol Actions

4-Nitrophenyl β-D-mannopyranoside or p-Nitrophenyl-β-D-mannopyranoside is a substrate for determining the activity of β-D-mannopyranosidase, an enzyme required to study about glycoproteins structural details.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A novel cold-adapted and glucose-tolerant GH1 beta-glucosidase from Exiguobacterium antarcticum B7
Crespim E, et al.
International Journal of Biological Macromolecules, 82, 375-380 (2016)
Yunhan Hsu et al.
Fungal genetics and biology : FG & B, 144, 103441-103441 (2020-08-11)
To better understand the roles of genes involved in mannan degradation in filamentous fungi, in this study we searched, identified, and characterized one putative GH5 endo-β-mannanase (GH5-7) and two putative GH2 mannan-degrading enzymes (GH2-1 and GH2-4) in Neurospora crassa. Real-time
K Cavanagh et al.
American journal of veterinary research, 44(4), 681-684 (1983-04-01)
Experimental conditions for measuring caprine plasma beta-D-mannosidase activity are described with p-nitrophenyl-beta-D-mannopyranoside as a substrate. The plasma enzyme was stable for 3 months at -20 C or 1 week at 4 C. The optimal pH for activity was 5.0 in
G W Forsyth et al.
Clinica chimica acta; international journal of clinical chemistry, 216(1-2), 11-21 (1993-07-16)
The cytosolic beta-glucosidase activity that is found in a variety of mammalian tissues has no clearly defined function. In vitro assay conditions under which the broad-specificity beta-glucosidase hydrolyzes glucocerebroside at a significant rate have not been described. Nonetheless, it has
Evaluation of enzymatic and non-enzymatic softening in low salt cucumber fermentations
Maruvada R and McFeeters RF
International Journal of Food Science and Technology, 44(6), 1108-1117 (2009)

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