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2-Chlorobenzaldehyde, 97%
2-Chlorobenzaldehyde, 97%
2-Chlorobenzaldehyde, 97%
Thermo Scientific Chemicals

2-Chlorobenzaldehyde, 97%

CAS: 89-98-5 | C7H5ClO | 140.566 g/mol
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Catalog number A13488.09
also known as A13488-09
Price (USD)
24.90
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Quantity:
10 g
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Price (USD)
24.90
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Chemical Identifiers
CAS89-98-5
IUPAC Name2-chlorobenzaldehyde
Molecular FormulaC7H5ClO
InChI KeyFPYUJUBAXZAQNL-UHFFFAOYSA-N
SMILESClC1=CC=CC=C1C=O
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SpecificationsSpecification SheetSpecification Sheet
Free acid (titration)≤2.25%
Appearance (Color)Clear colorless
Assay (GC)≥96.0%
Refractive Index1.5640-1.5690 @ 20?C
FormLiquid
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2-Chlorobenzaldehyde has been used in generation of small focused library of diversely functionalized dihydropyrimidine derivatives via one-pot three-component Biginelli cyclocondensation of β-ketoesters, aldehydes and thioureas

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Chlorobenzaldehyde has been used in generation of small focused library of diversely functionalized dihydropyrimidine derivatives via one-pot three-component Biginelli cyclocondensation of β-ketoesters, aldehydes and thioureas

Solubility
Soluble in water (1.8g/L), alcohol, ether, benzene, and acetone.

Notes
Air Sensitive. Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
RUO – Research Use Only

General References:

  1. M. Rogojerov.; G. Keresztury.; B. Jordanov. Vibrational spectra of partially oriented molecules having two conformers in nematic and isotropic solutions: furfural and 2-chlorobenzaldehyde. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 2005, 16, (7), 1661-1670.
  2. Lothar Schafer.; Svein Samdal.; Kenneth Hedberg. An electron-diffraction study of the molecular structure of 2-chlorobenzaldehyde. Journal of Molecular Structure. 1976, 31, (1), 29-37.
  3. For experimental details for the direct conversion to the benzoyl chloride by reaction with chlorine, see: Org. Synth. Coll., 1, 155 (1941).