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CS-W001157 4
Total: USD 88.00

4-Chloro-1-naphthol

  • CAS No. 604-44-4

  • Cat. No. CS-W007967
  • Purity≥98%
  • MDL No.MFCD00003974

*For research and further manufacturing use only, not for direct human use.

4-Chloro-1-naphthol|CS-W007967

Structure of 604-44-4

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General Information

  • CAS No. 604-44-4
  • Cat. No. CS-W007967
  • Purity ≥98%
  • MDL No. MFCD00003974
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₇ClO
  • Molecular Weight None
  • Synonym(s) None
  • SMILES OC1=C2C=CC=CC2=C(Cl)C=C1

Description

Oxidizing in the presence of peroxidase to generate a red-brown precipitate, 4-Chloro-1-naphthol (CAS 604-44-4) enables high-contrast visualization in immunoassays and histochemical staining protocols.

Application

4-Chloro-1-naphthol (CAS 604-44-4) enables sensitive protein band visualization in western blotting through enzymatic color development. It delivers sharp, high-contrast signals. Researchers use it to stain PVDF membranes via the Nakane method, streamlining detection workflows with minimal background interference.

Synthesis

  • Route1
    • 1-Naphthol Duloxetine Impurity|CS-0213938
      90-15-3
    • ~41%
    • In-stock
      4-Chloro-1-naphthol|CS-W007967
      604-44-4

    References

    • Ding, Zhensheng; Xue, Song; Wulff, William D. Chemistry - An Asian Journal, 2011 , vol. 6, # 8 p. 2130 - 2146
  • Route2
    • 1-Naphthol Duloxetine Impurity|CS-0213938
      90-15-3
    • ~76%
    • In-stock
      4-Chloro-1-naphthol|CS-W007967
      604-44-4
    • 2-Chloronaphthalen-1-ol|CS-0524901
      606-40-6

    References

    • Ding, Zhensheng; Xue, Song; Wulff, William D. Chemistry - An Asian Journal, 2011 , vol. 6, # 8 p. 2130 - 2146
  • Route3
    • 1-Naphthol Duloxetine Impurity|CS-0213938
      90-15-3
    • ~%
    • In-stock
      4-Chloro-1-naphthol|CS-W007967
      604-44-4
    • null|null
      2050-76-2

    References

    • WO2007/27917 A2, ; Page/Page column 26 ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   20.23
  • LogP   3.1988
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   0

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