N-Succinimidyl 4-Cyano-4-(phenylcarbonothioylthio)pentanoate CAS No. 864066-74-0 C17H16N2O4S2 95%

Product description

N-Succinimidyl 4-Cyano-4-(phenylcarbonothioylthio)pentanoate (SCPTP) is a chemical compound with the molecular formula C19H18N2O4S2. It is a derivative of the amino acid cysteine and is commonly used as a crosslinking agent in bioconjugation reactions.

SCPTP reacts with primary amines (such as those found on the side chains of lysine residues in proteins) to form stable amide bonds, thus linking two biomolecules together. This property makes it a valuable tool in various areas of research, including protein engineering, drug discovery, and diagnostics.

SCPTP is used to prepare protein conjugates for a wide range of applications, such as labeling, immobilization, and targeted drug delivery. It can also be used to crosslink nucleic acids or to modify peptides, carbohydrates, and other small molecules. The resulting conjugates can be used in a variety of techniques, such as Western blotting, ELISA, and fluorescent microscopy.

Overall, SCPTP is a versatile crosslinking reagent that is widely used in the field of bioconjugation to create stable, covalent linkages between biomolecules, enabling the development of a wide range of bioanalytical and biomedical applications

Packing Instruction

Packages are all available for size between 10g and 25kg.
Notice: Please notify us in advance if request for special packing.

Why choose us

The patented technology of our company is under application. As an important affinity ligand for metal chelation, our company has supplied products in large quantities.

AK Biotech Profile

AK Biotech Co.,Ltd，founded in 2019,formerly known as the AF Biochem Co.,Ltd. AF Biochem founded in 2006. We have 16 years of experience in fine chemicals

AK Biotech is dedicated to providing an intergrative service for the R&D,Manufacturing and Marketing of API Manufacturing Processs Development,Pharmaceutical Intermediates and Impurities Research,new Veterinary Drug Development,Food and Cosmetic Additives,Custom Synthesis and so on.

Our company fully implements the ISO9001:2000 international quality control system to manage the whole process of product R & D, pilot test and the complete production process, including raw material purchase control, production process control and finished product inspection control, so as to ensure the production of high-quality products. We have the whole process R & D and production capacity from small-scale laboratory research to pilot scale-up research and industrial application research. AK Biotech is a modern science and technology enterprise integrating R & D, production and sales.

AK Biotech now has a 1500 m2 R & D center located in 28# Building. No.1919 Shuangyan Road, Jinma Town, Wenjiang District, Chengdu City, Sichuan Province, China. We have 5 small-scale synthetic laboratories, 3 scale-up synthetic laboratories, 1 clean laboratory and 2 quality control laboratories. There are more than 30 employees in AK Biotech. The testing instruments include LCMS, HPLC, GC, infrared tester, Polarimeter Melting point tester, moisture tester, potentiometric titrator, microbial detection, etc.

Our plant covers an area of 65000 square meters. At present, two workshops have been built, totaling 4000 square meters. It has more than 60 reactors. The annual production capacity can reach 2000 tons of fine chemicals.

Facing the future, we take the customer demand as the center, focus on the R & D and production of pharmaceutical and chemical, food and cosmetic additives, constantly promote the industrial application of technology, and strive to become a professional service provider of pharmaceutical and raw materials and chemical additives with distinctive characteristics.

Providing customers with high-quality products, competitive prices and excellent services" is our consistent goal, and getting your trust is our driving force for development.