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N1884

Sigma-Aldrich

4-Nitrophenyl β-D-maltoside

β-maltosidase substrate

Synonym(s):

4-Nitrophenyl-beta-D-maltopyranoside

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About This Item

Empirical Formula (Hill Notation):
C18H25NO13
CAS Number:
56846-39-0
Molecular Weight:
463.39
MDL number:
MFCD00069844
UNSPSC Code:
12352204
PubChem Substance ID:
24897533
NACRES:
NA.28

Quality Level

200

Assay

≥98% (TLC)

form

powder

solubility

water: 19.60-20.40 mg/mL, clear, colorless to light 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

General description

4-Nitrophenyl β-D-maltoside is a substrate for amyloglucosidase enzyme and releases chromogenic end product p-nitrophenol, which is measured colorimetrically at 410 nm.

Application

4-Nitrophenyl β-D-maltoside has been used as a substrate for amyloglucosidase enzyme activity.

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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