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A13488 2-Chlorobenzaldehyde, 97%

Numéro de CAS
89-98-5
Synonymes

Stock No. Conditionnement Prix ($) Quantité Disponibilité
A13488-09 10g 16,60
A13488-30 250g 20,40
A13488-0B 1000g 75,90
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2-Chlorobenzaldehyde, 97%

MDL
MFCD00003304
EINECS
201-956-3

Propriétés chimiques

Formule
C7H5ClO
Poids moleculaire
140.57
Point de fusion
10-12°
Point d'ébullition
212°
Point d'éclair
87°(188°F)
Densité
1.249
Indice de réfraction
1.5675
Storage & Sensitivity
Air Sensitive. Store under Nitrogen. Ambient temperatures.
Solubilité
Soluble in water (1.8g/L), alcohol, ether, benzene, and acetone.

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

Notes

Air Sensitive. Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Références bibliographiques

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.

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.

For experimental details for the direct conversion to the benzoyl chloride by reaction with chlorine, see: Org. Synth. Coll., 1, 155 (1941).

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H227-H314

Combustible liquid. Causes severe skin burns and eye damage.

Mentions de prudence: P210-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Autres références

Beilstein
385877
Classe de danger
8
Groupe d'emballage
III
Code tarifaire harmonisé
2913.00
TSCA
Yes
RTECS
CU5075000

Recommandé

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Catalyseurs

Analytique et matériel de laboratoire