4116-10-3

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4116-10-3 Structure

Identification	Back Directory
[Name] 2-CHLORO-N-METHYLACETOACETAMIDE
[CAS] 4116-10-3
[Synonyms] 1-Chloroacetoacetomethylamine A-ChloroAcetoN-Methylacetamide 2-chloro-n-ethyl-acetoacetamid N-Methyl-2-chloroacetoacetamide 2-CHLORO-N-METHYLACETOACETAMIDE α-chloro aceto N-methylacetamide N-Methyl-2-chloro-3-oxobutanamide 2-chloro-N-methyl-3-oxobutyramide 2-chloro-3-keto-N-methyl-butyramide alpha-chloracetessigsaeureaethylamid Butanamide, 2-chloro-N-methyl-3-oxo- alpha-chloroacetoaceticacidmonoethylamide
[EINECS(EC#)] 223-907-5
[Molecular Formula] C5H8ClNO2
[MDL Number] MFCD00067038
[MOL File] 4116-10-3.mol
[Molecular Weight] 149.576

Chemical Properties	Back Directory
[Melting point ] 78-80 °C
[Boiling point ] 284.1±30.0 °C(Predicted)
[density ] 1.2253 (rough estimate)
[refractive index ] 1.5500 (estimate)
[pka] 10.01±0.46(Predicted)
[EPA Substance Registry System] 2-Chloro-N-methyl-3-oxobutanamide (4116-10-3)

Safety Data	Back Directory
[Hazard Codes ] T
[Risk Statements ] 22-24-37/38-41-43
[Safety Statements ] 26-28-36/37/39-45
[RIDADR ] 2923
[RTECS ] AK3910000
[HazardClass ] 8
[PackingGroup ] III
[Toxicity] mouse,LD50,oral,750mg/kg (750mg/kg),LUNGS, THORAX, OR RESPIRATION: DYSPNEABEHAVIORAL: ANTIPSYCHOTIC,Archiv fuer Toxikologie. Vol. 18, Pg. 316, 1960.

Raw materials And Preparation Products	Back Directory
[Raw materials] Methylamine-->Dichloroethane-->N-Methylacetoacetamide

Hazard Information	Back Directory
[Chemical Properties] The product is crystalline, mp79.2～80℃.
[Uses] 2-Chloro-N-methyl-3-oxo-butanamide is used in the preparation of piperidinylmethyl (thiazolyl)phenylcarbamates which are useful as M3 muscarinic acetylcholine receptor antagonists for the treatment of chronic obstructive lung diseases, chronic bronchitis, asthma, and other disease.

4116-10-3 suppliers list

Company Name:	Hubei Jusheng Technology Co.,Ltd.
Tel:	18871490254
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Company Name:	Hebei Fengjia New Material Co., Ltd
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Tel:	+86-057181025280; +8617767106207 , +8617767106207
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Tel:	16773308882
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Tel:	029-81145920 17391631969
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Company Name:	Shanghai Trustin Chemical Co., Ltd
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Website:	www.etrustin.com

Company Name:	Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd
Tel:	(852)2541 2772
Website:	www.yickvic.com

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