Benzaldehyde, 5-chloro-2-hydroxy-

• Formula: C₇H₅ClO₂
• Molecular weight: 156.566
• IUPAC Standard InChI: InChI=1S/C7H5ClO2/c8-6-1-2-7(10)5(3-6)4-9/h1-4,10H Copy

  
• IUPAC Standard InChIKey: FUGKCSRLAQKUHG-UHFFFAOYSA-N Copy
• CAS Registry Number: 635-93-8
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Salicylaldehyde, 5-chloro-; 2-Hydroxy-5-chlorobenzaldehyde; 4-Chloro-2-formylphenol; 5-Chloro-2-hydroxybenzaldehyde; 5-Chlorosalicylaldehyde; Benzaldehyde, 2-hydroxy, 5-chloro
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• Information on this page:
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
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IR Spectrum

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Coblentz Society, Inc.

Condensed Phase Spectrum

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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

Mass spectrum (electron ionization)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

Gas Chromatography

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

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Kovats' RI, polar column, isothermal

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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Evans and Haken, 1989
Evans, M.B.; Haken, J.K., Dispersion and selectivity indices in gas chromatography. IV. Chlorinated aromatic compounds, J. Chromatogr., 1989, 468, 373-382, https://doi.org/10.1016/S0021-9673(00)96332-5 . [all data]

Korhonen, 1984
Korhonen, I.O.O., Gas-liquid chromatographic analyses. XXX. Separation and retention increments of chlorinated salicylaldehydes (2-hydroxybenzaldehydes ) on low-polarity (SE-30) and polar (OV-351) capillary columns, J. Chromatogr., 1984, 298, 101-114, https://doi.org/10.1016/S0021-9673(01)92698-6 . [all data]

Feng, Yue, et al., 2006
Feng, C.-J.; Yue, W.; Li, M.-J., Estimation of chromatographic retention index of chlorinated hydroxybenzaldehyde by correlation indexes, Chem. Ind. Engineering, 2006, 23, 6, 486-490. [all data]

Notes

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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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