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3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester

Cat#: CLP-0036

3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester

Synonyms (s): N-Succinimidyl 3-(2-pyridyldithio)propionate, SPDP

Empirical Formula (Hill Notation): C12H12N2O4S2

Size: 5 mg; 25 mg; 100 mg

Product Introduction

Molecular Weight 312.36
NACRES NC.07
CAS Number 68181-17-9
MDL Number MFCD00009636
PubChem Substance ID 24898409
Assay ≥98.5% (GC)
Form Powder
Reaction Suitability Reagent type: Cross-linking reagent
Smiles String O=C(CCSSC1=NC=CC=C1)ON2C(CCC2=O)=O
InChI 1S/C12H12N2O4S2/c15-10-4-5-11(16)14(10)18-12(17)6-8-19-20-9-3-1-2-7-13-9/h1-3,7H,4-6,8H2
InChI key JWDFQMWEFLOOED-UHFFFAOYSA-N
Storage Temp. -20 °C

Application

3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester (SPDP) is useful for the preparation of enzyme immunoconjugates and hapten carrier molecule conjugates.It has been used for antibody conjugation and as a protein cross-linker.

Safety Information

Storage Class Code 13 - Non Combustible Solids
WGK WGK 3

For research use only. Not for clinical use.