2-Chloro-N-methoxy-N-methylacetamide , 98% , 67442-07-3

CAS NO.：67442-07-3

Empirical Formula: C4H8ClNO2

Molecular Weight: 137.56

MDL number: MFCD00134232

PRODUCT Properties

• Melting point: 39-41 °C(lit.)
• Boiling point: 94-95 °C
• Density: 1.178±0.06 g/cm3 (20 ºC 760 Torr)
• Flash point: 220 °F
• storage temp.: 2-8°C
• form: Crystals
• color: White to light yellow
• Water Solubility: Insoluble in water.
• BRN: 1924015
• InChI: InChI=1S/C4H8ClNO2/c1-6(8-2)4(7)3-5/h3H2,1-2H3
• InChIKey: SCOJKGRNQDKFRP-UHFFFAOYSA-N
• SMILES: C(N(OC)C)(=O)CCl
• CAS DataBase Reference: 67442-07-3(CAS DataBase Reference)

Description and Uses

2-Chloro-N-methoxy-N-methylacetamide is used in the preparation of 2-heptyl-3-hydroxy-4(1H)-quinolone (Pseudomonas quinolone signal or PQS) and structurally related 2-alkyl-4-quinolones having biological activity, 2-(benzo[d]thiazol-2-ylsulfonyl)-N-methoxy-N-methylacetamide and α-chloro-ketone, starting reagent for the one-pot synthesis of 2-heptyl-3-hydroxyl-4(1H)-quinolone (PQS), signaling molecule in the quorum sensing of Pseudomonas aeruginosa.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302+H312+H332
• Precautionary statements: P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312
• Hazard Codes: Xn
• Risk Statements: 20/21/22
• Safety Statements: 23-26-27-28-37/39
• WGK Germany: 3
• HS Code: 29241900