N-(Azido-PEG3)-N-Fluorescein-PEG3-acid
PG-20161-60499
Product information
- Catalog No.
- PG-20161-60499
- Product Name
- N-(Azido-PEG3)-N-Fluorescein-PEG3-acid
- CAS No.
- 2100306-50-9
- Molecular Formula
- C38H45N5O13S
- Molecular Weight
- 811.9
- Purity
- 98%
- Storage
- -20°C
- Shipping
- Ambient Temperature
- 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-20161-60499 | 1 MG | USD 89 | In stock | |
| PG-20161-60499 | 2 MG | USD 93 | In stock | |
| PG-20161-60499 | 5 MG | USD 158 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-(Azido-PEG3)-N-Fluorescein-PEG3-acid
- CAS No.
- 2100306-50-9
- Synonyms
- Not specified
- Molecular Formula
- C38H45N5O13S
- Molecular Weight
- 811.9
- Appearance
- Not specified
- Solubility
- Not specified
- Description
N-(Azido-PEG3)-N-Fluorescein-PEG3-acid combines azide, fluorescein and carboxylic acid functionalities in a branched PEG linker for labeling and conjugation research. The azide supports copper-catalyzed click reactions with alkynes, while the carboxylic acid can be coupled to primary amines using activators such as EDC and HATU. Fluorescein provides the dye-labeling component, and the hydrophilic PEG segments contribute to water solubility in aqueous media.