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Merck
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重要文件

124974

Sigma-Aldrich

邻氯苯甲醛

99%

同義詞:

o-Chlorobenzaldehyde

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About This Item

線性公式:
ClC6H4CHO
CAS號碼:
分子量::
140.57
Beilstein:
385877
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
eCl@ss:
39050404
PubChem物質ID:
NACRES:
NA.22
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蒸汽密度

4.84 (vs air)

品質等級

蒸汽壓力

1.27 mmHg ( 50 °C)

化驗

99%

自燃溫度

746 °F

折射率

n20/D 1.566 (lit.)

bp

209-215 °C (lit.)

mp

9-11 °C (lit.)

密度

1.248 g/mL at 25 °C (lit.)

SMILES 字串

[H]C(=O)c1ccccc1Cl

InChI

1S/C7H5ClO/c8-7-4-2-1-3-6(7)5-9/h1-5H

InChI 密鑰

FPYUJUBAXZAQNL-UHFFFAOYSA-N

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一般說明

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。[1]

應用

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[2]

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

206.6 °F - closed cup

閃點(°C)

97 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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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
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
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
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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