4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal)

Description

4-Nitrophenyl-β-D- galactosidase
p-Nitrophenyl-β-D-galactoside
PNP-β-D-Gal

MOLECULAR BIOLOGY GRADE

C12H15NO8

MW: 301.26 g/mol

White to off-white crystalline powder

Chromogenic β-galactosidase substrate, yielding a yellow solution upon cleavage. Can be used for the detection of coliforms due to their β-galactosidase activity.

Storage/Handling: Store at -15°C, and protect from light.

4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal)

View Sizes & Pricing

Catalog Number:
N-290-10
CAS Number:
3150-24-1
$776.00

For research use only. Not for food, drug, household, or cosmetic use.
Availability:
2-3 Weeks
Shipping:
$14.99 Ground shipping (In continental US only.)

    Description

    4-Nitrophenyl-β-D- galactosidase
    p-Nitrophenyl-β-D-galactoside
    PNP-β-D-Gal

    MOLECULAR BIOLOGY GRADE

    C12H15NO8

    MW: 301.26 g/mol

    White to off-white crystalline powder

    Chromogenic β-galactosidase substrate, yielding a yellow solution upon cleavage. Can be used for the detection of coliforms due to their β-galactosidase activity.

    Storage/Handling: Store at -15°C, and protect from light.

    Product Specifications

    Catalog ID: N-290
    CAS #: 3150-24-1
    MW: 301.26 g/mol
    Grade: MOLECULAR BIOLOGY GRADE
    Storage/handling: Store at -20°C. Protect from light.
    PubChem Chemical ID: 65115
    IUPAC Name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol
    InChI: 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
    InChIKey: IFBHRQDFSNCLOZ-YBXAARCKSA-N
    SMILES: C1=CC(=CC=C1[N+](=O)[O-])OC2C(C(C(C(O2)CO)O)O)O

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