H2COOH-PEG2-NH2.HCl CAS NO.:134979-01-4
Pharmaceutical Materials 2025-03-02
Catalog ID:12311
CAS NO.:134979-01-4
Purity:≥95%
Molecular Weight:199.63
H2COOH-PEG2-NH2.HCl, also known as 2-(2-(2-Aminoethoxy)ethoxy)acetic acid hydrochloride, is a versatile compound with a wide range of applications in the field of biochemistry and organic synthesis. This PEG derivative features an amino group and a carboxylic acid moiety, making it an excellent building block for the preparation of bioconjugates and other functional materials.
| Property | Details |
|---|---|
| CAS Number | 134979-01-4 |
| Chemical Name | 2-(2-(2-Aminoethoxy)ethoxy)acetic acid hydrochloride |
| Synonyms | H2COOH-PEG2-NH2.HCl, AEEA-HCl |
| Molecular Formula | C6H14ClNO4 |
| Molecular Weight | 199.63 g/mol |
| Appearance | White or off-white powder |
| Melting Point | N/A (solid at room temperature) |
| Solubility | Soluble in water and most organic solvents |
| pH (1% Solution) | Approx. 2-3 (acidic) |
| Storage Conditions | Store at room temperature in an inert atmosphere |
| Uses | Intermediate in bioconjugation, organic synthesis, and research applications |
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