3% Dichloroacetic Acid in Dichloromethane PurOligo
PurOligo
Properties
| Vapour pressure | 470.9 hPa |
| Water Solubility | Completely soluble |
| Explosion limit | Upper explosion limit: 19 %(V), Lower explosion limit: 12 %(V) |
| B pt. | 40°C |
| M pt. | -97°C |
| Density | 1.325 g/cm3 at 25°C |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | H315-H318-H336-H351-H360FD-H400-H362 |
| Precautionary Statement | P202-P273-P280-P302+P352-P305+P351+P338-P308+P313 |
| GHS Pictogram |
|
| Signal word | Danger |
| HS Code | 29031200 |
| Storage Temp. | Room Temperature |
| UN Number | 1593 |
Description
Other Notes
Deblocking solutions used for the cleavage of the 5-DMTr group at the last building block of nucleotide chain can consist either of dichloroacetic or trichloroacetic acid in dichloromethane or toluene.
Application
Peptide synthesis for removal of acid-labile protecting groups. Solid-phase peptide synthesis (SPPS). Organic synthesis and reaction workups. Resin deprotection and cleavage procedures. Laboratory research and analytical chemistry
Purpose
Laboratory use
General Description
3% Dichloroacetic Acid (DCA) in Dichloromethane (DCM) is a reagent solution containing 3% dichloroacetic acid dissolved in dichloromethane. It is commonly used in organic synthesis and peptide chemistry as a mild acidic deprotection reagent.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |
