12-Bis(tosyloxy)ethane Impurity PurCert [Includes all characterization data]
PurCert
Properties
| Assay Purity | > 99 % |
| B pt. | 544.3 ± 38.0 °C |
| M pt. | 124-127°C(lit.) |
| Density | 1.326 |
| Form | Solid |
Safety Information
| Hazard Statement(s) | H315,H319,H335 |
| Precautionary Statement | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| GHS Pictogram |
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| Signal word | Warning |
| HS Code | 2905.31.0000 |
| Storage Temp. | Store at Room Temperature |
| Storage Class | 11 - Combustible Solids |
Description
Application
It is applied as a bifunctional alkylating agent in organic synthesis for preparing azacrown ethers macrocycles and pharmaceuticals like [18F]Fluoroethylcholine for PET imaging.
Purpose
Its purpose is to serve as an electrophilic intermediate for nucleophilic substitution reactions enabling cyclization or linkage of amines and other nucleophiles in multi-step syntheses.
General Description
12-Bis(tosyloxy)ethane (CAS 6315-52-2) also known as ethylene glycol ditosylate is a white crystalline solid with formula CHOS molecular weight 370.44 gmol melting point 124-127 C density 1.326 gcm and low solubility in water.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |