NH2-PEG2-CH2COOH
PG-20161-40453
Product information
- Catalog No.
- PG-20161-40453
- Product Name
- NH2-PEG2-CH2COOH
- CAS No.
- 134978-97-5
- Molecular Formula
- C6H13NO4
- Molecular Weight
- 163.2
- Purity
- ≥95%
- 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-20161-40453 | 5g | USD 14 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- NH2-PEG2-CH2COOH
- CAS No.
- 134978-97-5
- Synonyms
- Amine-PEG2-CH2COOH | 2-(2-(2-Aminoethoxy)ethoxy)acetic acid | 8-Amino-3,6-dioxaoctanoic acid
- Molecular Formula
- C6H13NO4
- Molecular Weight
- 163.2
- Appearance
- Not specified
- Solubility
- Not specified
- Description
NH2-PEG2-CH2COOH is a PEG-based linker bearing an amino group and a terminal carboxylic acid. The amino group provides a site for reactions with carboxylic acids, activated NHS esters and carbonyl compounds. The carboxylic acid can form an amide bond with a primary amine using an activator such as EDC or HATU.
Listed among amine PEG, carboxylic acid PEG and PROTAC linkers, this compound is used in PROTAC synthesis and as a semaglutide intermediate. Its molecular formula is C6H13NO4, with a listed purity of ≥95%.