124974
邻氯苯甲醛
99%
别名:
o-Chlorobenzaldehyde
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关于此项目
线性分子式:
ClC6H4CHO
化学文摘社编号:
分子量:
140.57
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39050404
UNSPSC Code:
12352100
EC Number:
201-956-3
MDL number:
Beilstein/REAXYS Number:
385877
Assay:
99%
InChI key
FPYUJUBAXZAQNL-UHFFFAOYSA-N
InChI
1S/C7H5ClO/c8-7-4-2-1-3-6(7)5-9/h1-5H
SMILES string
[H]C(=O)c1ccccc1Cl
vapor density
4.84 (vs air)
vapor pressure
1.27 mmHg ( 50 °C)
assay
99%
autoignition temp.
746 °F
refractive index
n20/D 1.566 (lit.)
bp
209-215 °C (lit.)
mp
9-11 °C (lit.)
density
1.248 g/mL at 25 °C (lit.)
Quality Level
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General description
当存在催化配体和二甲基锌时，在0℃下，2-氯苯甲醛与苯乙炔发生炔基化反应，形成联萘衍生的氨基醇。
Application
2-氯苯甲醛已被用于通过β-酮酯、醛和硫脲的一锅法三组分Biginelli环合反应生成各种官能化二氢嘧啶衍生物的小型专一化合物库。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
206.6 °F - closed cup
flash_point_c
97 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Enantioselective alkynylation of aromatic aldehydes catalyzed by new chiral amino alcohol-based ligands.
Lu G, et al.
Tetrahedron Asymmetry, 12(15), 2147-2152 (2001)
M Rogojerov et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(7), 1661-1670 (2005-04-12)
Vibrational analysis of the two conformers of furfural and 2-chlorobenzaldehyde has been carried out on the basis of their IR and Raman spectra measured in isotropic and anisotropic (nematic liquid crystalline) solvent. The average orientation of the individual conformers in
E Schmid et al.
Mutagenesis, 6(4), 303-305 (1991-07-01)
The aneuploidy inducing capacity of 2-chlorobenzylidene malonitrile (CS), a chemical used as a riot control agent, and its hydrolysis products o-chlorobenzaldehyde and malonitrile was studied at various exposure conditions in V79 Chinese hamster cells. Chromosomes were counted in metaphase preparations
Doris Dallinger et al.
Nature protocols, 2(7), 1713-1721 (2007-07-21)
Here we report the generation of a small focused library of 12 diversely functionalized dihydropyrimidine (DHPM) derivatives via one-pot three-component Biginelli cyclocondensation of beta-ketoesters, aldehydes and (thio)ureas. By applying controlled microwave heating under sealed vessel conditions using a fully automated
Mathias J Jacobsen et al.
Organic letters, 13(13), 3418-3421 (2011-06-09)
A phosphine-mediated olefination of 2-alkynoates with aldehydes forming 1,3-dienes with high E-selectivity and up to 88% yield is described. Reaction conditions are optimized and reactions are demonstrated for various aryl, alkyl, and alkenyl aldehydes and for ethyl 2-alkynoates with different
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