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O-Phthalimide-C1-S-C5-acid

Hapten

O-Phthalimide-C1-S-C5-acid is a hapten designed for conjugation with proteins through its carboxyl group, located at the terminus of its spacer arm. This compound facilitates the formation of stable linkages with free amine groups on proteins, making it suitable for creating immunogenic conjugates. Its applications include the design of antigens for various research purposes, enhancing studies in immunology and vaccine development.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	221334-51-6
Applications	Hapten
Formula	C₁₅H₁₇NO₄S
Molecular Weight	307.36
Synonyms	MFH
SMILES	O=C1N(CSCCCCCC(O)=O)C(C2=CC=CC=C21)=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.