2-Chloro-N-methoxy-N-methylacetamide
ALDRICH/362425 - 98%
CAS Number: 67442-07-3
Empirical Formula (Hill Notation): C4H8ClNO2
Molecular Weight: 137.56
MDL Number: MFCD00134232
Linear Formula: ClCH2CON(OCH3)CH3
Product Type: Chemical
assay | 98% |
form | solid |
InChI | 1S/C4H8ClNO2/c1-6(8-2)4(7 |
InChI key | SCOJKGRNQDKFRP-UHFFFAOYSA |
mp | 39-41 °C (lit.) |
SMILES string | CON(C)C(=O)CCl |
storage temp. | 2-8°C |
Application: | 2-Chloro-N-methoxy-N-methylacetamide may be 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 • α-chloro-ketone, starting reagent for the one-pot synthesis of 2-heptyl-3-hydroxyl-4(1H)-quinolone (PQS), signalling molecule in the quorum sensing of Pseudomonas aeruginosa |
General description: | 2-Chloro-N-methoxy-N-methylacetamide is a Weinreb amide. |
Packaging: | 5, 25 g in glass bottle |
Symbol | 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 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | 219.2 °F - closed cup |
Flash Point(C) | 104 °C - closed cup |
Purity | 98% |
mp | 39-41 °C (lit.) |
Storage Temp. | 2-8°C |
UNSPSC | 12352100 |