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Merck
CN

C8890

4-Chloro-1-naphthol

horseradish peroxidase substrate, fluorogenic, ≥98% (GC), crystalline

Synonym(s):

4-chloronaphthalen-1-ol

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About This Item

Linear Formula:
ClC10H6OH
CAS Number:
604-44-4
Molecular Weight:
178.61
NACRES:
NA.83
PubChem Substance ID:
57654054
UNSPSC Code:
12352204
EC Number:
210-068-5
MDL number:
MFCD00003974
Beilstein/REAXYS Number:
509750

Key Documents

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Product Name

4-Chloro-1-naphthol, crystalline

InChI key

LVSPDZAGCBEQAV-UHFFFAOYSA-N

InChI

1S/C10H7ClO/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6,12H

SMILES string

Oc1ccc(Cl)c2ccccc12

assay

≥98% (GC)

form

crystalline

mp

118-121 °C (lit.)

solubility

acetone: 50 mg/mL, clear, colorless to very faintly brown

storage temp.

−20°C

Quality Level

200

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Application

4-Chloro-1-naphthol has been used to visualize protein bands in western blotting. It has also been used in staining polyvinylidene fluoride (PVDF) membrane by Nakane method.

Biochem/physiol Actions

4-Chloro-1-naphthol serves as a substrate for horseradish peroxidase.

General description

Chromogenic peroxidase substrate useful in enzyme-linked detection procedures.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ1654
MKCX8689
MKCW5673
MKCW6751
MKCM2556

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