Hydroxy-PEG1-acid sodium salt
Hydroxy-PEG1-acid sodium is a PEG linker containing a hydroxyl group with a terminal carboxylic acid (as sodium salt form). The free acid form is not stable due to the reaction of OH with PEG-COOH group to form polymer. The sodium salt form is stable for storage and shipping. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
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- CAS. Nr.: 2855229-28-4
- Formel: C5H9NaO4
- Molecular Weight:156.11
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Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biologische Aktivität
Chemical Information
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CAS. Nr. 2855229-28-4
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Molecular Weight 156.11
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Formel C5H9NaO4
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SMILES
[Na]OC(CCOCCO)=O
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Reinheit & Dokumentation
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
Hydroxy-PEG1-acid sodium salt Related Classifications
HY-116655A Related Classifications
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