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C8890

4-Chloro-1-naphthol

Name: 4-Chloro-1-naphthol
Brand: SIGMA

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

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Properties

Product Name

4-Chloro-1-naphthol, crystalline

assay

≥98% (GC)

Quality Segment

200

form

crystalline

mp

118-121 °C (lit.)

solubility

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

storage temp.

−20°C

SMILES string

Oc1ccc(Cl)c2ccccc12

InChI

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

InChI key

LVSPDZAGCBEQAV-UHFFFAOYSA-N

Description

General description

Chromogenic peroxidase substrate useful in enzyme-linked detection procedures.

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.

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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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