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3-(N-Phthalimidoylmethylthio)propanoic acid

Hapten

3-(N-Phthalimidoylmethylthio)propanoic acid is a hapten featuring a carboxyl group that effectively reacts with free amine groups on proteins. Its structure enables the conjugation with carrier proteins, facilitating the design of specific antigens for immunological research. This compound is essential for applications in vaccine development and antibody production, enhancing the study of immune responses.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	91570-07-9
Applications	Hapten
Formula	C₁₂H₁₁NO₄S
Molecular Weight	265.29
SMILES	O=C(O)CCSCN(C(C1=C2C=CC=C1)=O)C2=O

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.