≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Azide-PEG4-Tos is a PEG derivative containing an azide group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitution reactions.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 日付 | 商品 |
|---|---|---|---|
 C2521152 | Certificate of Analysis | Oct 21, 2024 | A595216 |
| C2521153 | Certificate of Analysis | Oct 21, 2024 | A595216 |
| C2521155 | Certificate of Analysis | Oct 21, 2024 | A595216 |
| C2521157 | Certificate of Analysis | Oct 21, 2024 | A595216 |
| D2508787 | Certificate of Analysis | Oct 21, 2024 | A595216 |
| D2508788 | Certificate of Analysis | Oct 21, 2024 | A595216 |
| 溶解度 | Solubility in DMSO, DCM, DMF |
|---|---|
| 感度 | Heat sensitive |
