Tr-PEG2-OH
PG-20161-85312
Product information
- Catalog No.
- PG-20161-85312
- Product Name
- Tr-PEG2-OH
- CAS No.
- 105589-77-3
- Molecular Formula
- C23H24O3
- Molecular Weight
- 348.43
- Purity
- ≥98%
- Storage
- Store at -5°C,keep in dry and avoid sunlight.
- Shipping
- Not specified
- Documents
Missing values are marked “Not specified”. Request the technical information you need with your inquiry. For research use only.
Packaging & pricing
| Catalog No. | Packaging | Price (USD) | Stock | Inquiry action |
|---|---|---|---|---|
| PG-20161-85312 | 100 MG | USD 5 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Tr-PEG2-OH
- CAS No.
- 105589-77-3
- Synonyms
- 2-(2-(Trityloxy)ethoxy)ethanol
- Molecular Formula
- C23H24O3
- Molecular Weight
- 348.43
- Appearance
- Not specified
- Solubility
- Not specified
- Description
Tr-PEG2-OH is a trityl ether-protected PEG compound, also named 2-(2-(Trityloxy)ethoxy)ethanol, with a free hydroxyl group. The trityl group protects hydroxyl functionality against unwanted reactions during synthesis and handling. Removal under mildly acidic conditions or via hydrogenolysis exposes the protected hydroxyl for subsequent conjugation. Its hydrophilic PEG segment supports use in aqueous environments. The molecular formula is C23H24O3, and the listed purity is ≥98%.