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ChemicalBook--->CAS DataBase List--->2675-89-0

2675-89-0

2675-89-0 Structure

2675-89-0 Structure
IdentificationMore
[Name]

2-Chloro-N,N-dimethylacetamide
[CAS]

2675-89-0
[Synonyms]

2-CHLORO-N,N-DIMETHYLACETAMIDE
AKOS BBS-00000943
CHLOROACETYLDIMETHYLAMINE
N,N-DIMETHYL-2-CHLOROACETAMIDE
N,N-DIMETHYLCHLOROACETAMIDE
N,N-DIMETHYLCHOROACETAMIDE
2-Chloro-N,N-Dimethyl Butylamine
2-CHLORO-N,N-DIMETHYL ACETAMINE
Acetamide, 2-chloro-N,N-dimethyl-
2-CHLORO-N N-DIMETHYLACETAMIDE 98 %
[EINECS(EC#)]

220-224-4
[Molecular Formula]

C4H8ClNO
[MDL Number]

MFCD00039360
[Molecular Weight]

121.57
[MOL File]

2675-89-0.mol
Chemical PropertiesBack Directory
[Melting point ]

15-16 °C
[Boiling point ]

98-100°C/11mm
[density ]

1.182 g/mL at 20 °C(lit.)
[refractive index ]

n20/D 1.479
[Fp ]

98-100°C/11mm
[storage temp. ]

Store below +30°C.
[solubility ]

Chloroform (Slightly), Hexane (Slightly), Methanol (Slightly)
[form ]

Liquid
[pka]

-0.95±0.70(Predicted)
[color ]

Clear colorless to pale yellow
[BRN ]

969568
[InChIKey]

XBPPLECAZBTMMK-UHFFFAOYSA-N
[CAS DataBase Reference]

2675-89-0(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R22:Harmful if swallowed.
R34:Causes burns.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3265 8/PG 3
[WGK Germany ]

3
[HS Code ]

29241990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Dichloromethane-->Sodium bicarbonate-->Dimethylamine-->Chloroacetyl chloride-->Dimethylamine hydrochloride
[Preparation Products]

N-ME-GLY-NME2-->2-Chloro-N-phenylacetamide-->2-diethoxyphosphoryl-N,N-dimethylacetamide
Hazard InformationBack Directory
[Uses]

2-Chloro-N,N-dimethylacetamide is N,M-dialkyl amide used as an organic catalyst in the preparation of phosphorylated thiosemicarbazide.
[Synthesis]

In a 500 mL four-necked flask, sodium hydrogen carbonate 126.0 g (1.50 mol) and 146.8 g of toluene were added, and the mixture was stirred while cooling. The internal temperature was maintained below 5 ° C, 112.9 g (1.00 mol) of chloroacetyl chloride was added dropwise over 4 hours, and 49.6 g (1.10 mol) of dimethylamine gas was blown over 4 hours. After stirring at -2 to 1 ° C. for 1 hour, the reaction solution was filtrated under reduced pressure to remove inorganic salt crystals by filtration. The crystals were washed with 100 g of toluene, and the filtrate and washings were combined. After separating and removing the aqueous layer in the filtrate washings, the toluene layer was concentrated under reduced pressure to obtain 113.2 g (0.93 mol) of oily 2-chloro-N, N-dimethylacetamide. The yield was 93.1%.
2-Chloro-N,N-dimethylacetamide
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

2-Chloro-N,N-dimethylacetamide(2675-89-0)
[Sigma Aldrich]

2675-89-0(sigmaaldrich)
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