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216062

Sigma-Aldrich

2-Chlorobenzamide

98%

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About This Item

Formule linéaire :
ClC6H4CONH2
Numéro CAS:
Poids moléculaire :
155.58
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :

Pureté

98%

Forme

solid

Pf

142-144 °C (lit.)

Chaîne SMILES 

NC(=O)c1ccccc1Cl

InChI

1S/C7H6ClNO/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H2,9,10)

Clé InChI

RBGDLYUEXLWQBZ-UHFFFAOYSA-N

Description générale

2-Chlorobenzamide is the major degradation product of CCU (1-(2-chlorobenzoyl)-3-(4-chlorophenyl) urea), a new insect growth regulator. It undergoes room temperature Pd-mediated hydrodehalogenations with KF and polymethylhydrosiloxane (PMHS) to yield benzamide. t undergoes reduction with NaBH4 in diglyme at 162°C to yield 2-chlorobenzonitrile.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Conseils de prudence

Classification des risques

Acute Tox. 4 Oral

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Mojtaba Mohseni et al.
Optics express, 26(8), 10230-10241 (2018-05-03)
In this manuscript, we present a detailed investigation of the impact of dispersion on the spectral resolution achievable by the application of spectral focusing in coherent Raman imaging. Our results reveal the detrimental effect of third order dispersion that limits
Z Qingxiang et al.
Journal of agricultural and food chemistry, 48(6), 2572-2575 (2000-07-11)
It is reported that 2-chlorobenzamide, one of the chief degradation products of CCU (1-(2-chlorobenzoyl)-3-(4-chlorophenyl) urea), a new insect growth regulator, is a potential carcinogen, but few studies about its environmental stability have been found. This paper is concerned with the
Reduction of amides with NaBH4 in diglyme at 162? C.
Zhu H-J, et al.
New. J. Chem., 27(2), 409-413 (2003)
L Guoguang et al.
Journal of agricultural and food chemistry, 49(3), 1304-1308 (2001-04-21)
It has been reported that 1-(2-chlorobenzoyl)-3-(4-chlorophenyl) urea (CCU), an insect growth regulator, has no measurable toxicity to nontarget organisms and is essentially harmless to humans. However, one of its degradation products, 2-chlorobenzamide (CBA), is suspected of being a carcinogen. Therefore
Wenying Lu et al.
Journal of agricultural and food chemistry, 52(26), 7759-7762 (2004-12-23)
1-(2-chlorobenzoyl)-3-(4-chlorophenyl)urea (CCU), a new analogue of diflubenuron and PH-6038, has been widely used in agriculture and forestry as a molt-inhibiting hormone insecticide which was developed in China. 2-Chlorobenzamide, a main degradation product of CCU in the environment, has been identified

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