≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C 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.
Bis-propargyl-PEG12 is a PEG derivative containing two propargyl groups. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.
Molecular Formula:C32H58O14
MW:666.8
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 | Date | Item |
|---|---|---|---|
 L2410295 | Certificate of Analysis | Aug 05, 2024 | B597097 |
| L2410296 | Certificate of Analysis | Aug 05, 2024 | B597097 |
| L2410297 | Certificate of Analysis | Aug 05, 2024 | B597097 |
| L2410298 | Certificate of Analysis | Aug 05, 2024 | B597097 |
| L2410299 | Certificate of Analysis | Aug 05, 2024 | B597097 |
