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N1752

Sigma-Aldrich

4-Nitrophenyl β-D-lactopyranoside

powder

Synonym(s):

4-Nitrophenyl beta-D-lactopyranoside, p-Nitrophenyl-beta-D-lactopyranoside

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About This Item

Empirical Formula (Hill Notation):
C18H25NO13
CAS Number:
4419-94-7
Molecular Weight:
463.39
MDL number:
MFCD00069843
UNSPSC Code:
12352204
PubChem Substance ID:
24897521
NACRES:
NA.28

assay

≥99% (TLC)

Quality Level

200

form

powder

color

white

solubility

water: 19.60-20.40 mg/mL, clear to slightly hazy, colorless to yellow

storage temp.

−20°C

SMILES string

OCC1OC(OC2C(O)C(O)C(OC2CO)Oc3ccc(cc3)N(=O)=O)C(O)C(O)C1O

InChI

1S/C18H25NO13/c20-5-9-11(22)12(23)14(25)18(30-9)32-16-10(6-21)31-17(15(26)13(16)24)29-8-3-1-7(2-4-8)19(27)28/h1-4,9-18,20-26H,5-6H2

InChI key

IAYJZWFYUSNIPN-UHFFFAOYSA-N

Related Categories

Application

4-Nitrophenyl β-D-lactopyranoside may be used as a substrate for determining β-lactosidase activity and for determining the substrate specificity for β-glucosidase from the yeast Debaryomyces hansenii. It has also been used as a substrate for cellobiohydrolase.

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H360D

Hazard Classifications

Repr. 1B

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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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Mechanism of initial rapid rate retardation in cellobiohydrolase catalyzed cellulose hydrolysis
Jalak J and Valjamae P
Biotechnology and Bioengineering, 106(6), 871-883 (2010)
Extraction and immobilization in one step of two beta-glucosidases released from a yeast strain of Debaryomyces hansenii
Riccio P, et al.
Enzyme and Microbial Technology, 24(3-4), 123-129 (1999)

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