Detritylation Reagent PurOligo 3% Trichloroacetic Acid in Dichloromethane
PurOligo
Synonym: TCA Deblock reagent, TCA in DCM
Linear Formula:
Trichloroacetic acid: C2HCl3O2, Dichloromethane: CH2Cl2
Molecular Weight: Trichloroacetic acid:163.39 g/mol, Dichloromethane:84.93 g/mol
Properties
| Vapour pressure | No data available |
| Water Solubility | No data available |
| Autoignition temp. | No data available |
| Explosion limit | Upper explosion limit: 22 %(V), Lower explosion limit: 23 %(V) |
| Refractive index | No data available |
| B pt. | 40°C |
| M pt. | -97°C |
| Density | 1.32 g/cm3 |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | H315-H318-H335-H336-H351-H411 |
| Precautionary Statement | P202-P273-P280-P302+P352-P305+P351+P338-P308+P313 |
| GHS Pictogram |
|
| Signal word | Danger |
| Flash point | Nodataavailable |
| Storage Temp. | 5-25°C |
| Storage Class | 6.1D |
| UN Number | 2922 |
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
Detritylation Deblocking Reagent for Nucleic Acid Synthesis.
Purpose
Laboratory use
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form |