3-Chloroperbenzoic Acid

CAS Number937-14-4
Molecular FormulaC7H5ClO3
Molecular Weight172.56
InChI KeyNHQDETIJWKXCTC-UHFFFAOYSA-N
LogP2.4
Synonyms
  • 3-Chloroperoxybenzoic acid
  • 937-14-4
  • 3-Chloroperbenzoic acid
  • M-Chloroperoxybenzoic acid
  • M-Chloroperbenzoic acid
  • MCPBA
  • 3-Chlorobenzenecarboperoxoic acid
  • m-CPBA
  • Benzenecarboperoxoic acid, 3-chloro-
  • m-Chlorobenzoyl hydroperoxide
  • Perbenzoic acid, m-chloro-
  • Peroxybenzoic acid, m-chloro-
  • G203D4H1RB
  • NSC-97094
  • DTXSID0061325
  • CHEBI:52091
  • RefChem:93524
  • DTXCID7048879
  • 213-322-3
  • 3-chlorobenzoperoxoic acid
  • meta-chloroperoxybenzoic acid
  • meta-chloroperbenzoic acid
  • 3-chlorobenzene-1-carboperoxoic acid
  • NSC 97094
  • 3-chloro-benzenecarboperoxoic acid
  • metachloroperbenzoic acid
  • MFCD00002127
  • 3-chlorobenzeneperoxycarboxylic acid
  • CCRIS 639
  • m-chloro-perbenzoic acid
  • M-chloroperoxybenzoicacid
  • EINECS 213-322-3
  • 3-chloro peroxybenzoic acid
  • 3-chloroperoxy-benzoic acid
  • BRN 0608317
  • 3-Chloroperbenzoic Acid (Technical Grade, wet with water)
  • UNII-G203D4H1RB
  • m-chloroperbezoic acid
  • m-chlorperbenzoic acid
  • 3-chlorperbenzoic acid
  • metachlorperbenzoic acid
  • m-chlor-perbenzoic acid
  • meta-chloroperbenzoicacid
  • metachioroperbenzoic acid
  • m- chloroperbenzoic acid
  • m-chloro perbenzoic acid
  • m-chloroper-benzoic acid
  • 3chloroperoxybenzoic acid
  • meta-chlorperbenzoic acid
  • 3-chloro perbenzoic acid
  • 3-chloro-perbenzoic acid
  • 3-chloroperoxybezoic acid
  • m-chioroperoxybenzoic acid
  • meta chloroperbenzoic acid
  • metachloro perbenzoic acid
  • m-chloro-per-benzoic acid
  • 3-chloro-per-benzoic acid
  • metachloroperoxybenzoic acid
  • 3-Chloro per benzoic acid
  • 3-CPBA
  • m- chloroperoxybenzoic acid
  • m--chloroperoxybenzoic acid
  • m-chloro peroxybenzoic acid
  • m-chloro-peroxybenzoic acid
  • m-chloroperoxy benzoic acid
  • meta chloro perbenzoic acid
  • meta-chloro perbenzoic acid
  • meta-chloro-perbenzoic acid
  • meta-chloroper-benzoic acid
  • EC 213-322-3
  • m-Chloroperoxy-benzoic acid
  • 3 -Chloroperoxybenzoic acid
  • 3-chloro-peroxybenzoic acid
  • 3-chlorobenzeneperoxoic acid
  • 3-chlorobenzo-peroxoic acid
  • 3-Chloroper-oxybenzoic acid
  • 3-chloroperoxy benzoic acid
  • SCHEMBL1259
  • meta chloroperoxybenzoic acid
  • m-chloro-peroxy-benzoic acid
  • meta-chloro per benzoic acid
  • 3-chloro-peroxy benzoic acid
  • 3-chloro-peroxy-benzoic acid
  • meta chloro peroxybenzoic acid
  • meta-chloro peroxybenzoic acid
  • meta-chloro-peroxybenzoic acid
  • 3-Chloroperbenzoic acid 75%
  • peroxybenzoic acid, 3-chloro-
  • 3-Chloroperbenzoic acid, 75%
  • CHEMBL458855
  • m-Chlorobenzenecarboperoxoic acid
  • SCHEMBL29351761
  • 3-chloro-benzenecarboperoxic acid
  • NHQDETIJWKXCTC-UHFFFAOYSA-
  • 3-Chloroperbenzoic acid, <=77%
  • 3-Chloroperoxybenzoic acid, MCPBA
  • 3-Chloro-benzene-carboperoxoic acid
  • 3-Chlorobenzenecarboperoxoic acid
  • #NSC97094
  • SBB060732
  • STL183297
  • AKOS000121073
  • UN 2755
  • 3-CHLOROPEROXYBENZOIC ACID [MI]
  • m-Chloroperbenzoic acid; m-CPBA; MCPBA
  • BP-13574
  • DB-002507
  • NS00007805
  • ST50405480
  • EN300-23835
  • F080350
  • Q284996
  • F0001-2253
  • 3-Chloroperbenzoic acid (contains water and Chlorobenzoic acid)
  • 3-Chloroperbenzoic Acid (Technical Grade, 70-75per cent, wet with water)
  • InChI=1/C7H5ClO3/c8-6-3-1-2-5(4-6)7(9)11-10/h1-4,10H

Applications:

Uv-Vis Spectrum of 3-Chloroperbenzoic Acid

February 13, 2026
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For optimal results in HPLC analysis, it is recommended to measure absorbance at a wavelength that matches the absorption maximum of the compound(s) being analyzed. The UV spectrum shown can assist in selecting an appropriate wavelength for your analysis. Please note that certain mobile phases and buffers may block wavelengths below 230 nm, rendering absorbance measurement at these wavelengths ineffective. If detection below 230 nm is required, it is recommended to use acetonitrile and water as low UV-transparent mobile phases, with phosphoric acid and its salts, sulfuric acid, and TFA as buffers.
For some compounds, the UV-Vis Spectrum is affected by the pH of the mobile phase. The spectra presented here are measured with an acidic mobile phase that has a pH of 3 or lower.

 

 

 

 

 

 

 

 

Application Analytes:
3-Chloroperbenzoic Acid
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.