Catalog name Description price
R-R-0343 (S)-1-(2-aminoacetyl)-4,4-difluoropyrrolidine-2-carbonitrile (S)-1-(2-aminoacetyl)-4,4-difluoropyrrolidine-2-carbonitrile/CAS. 1448440-39-8, commonly known as S-2-amino-4,4-difluoropyrrolidine-2-carbonitrile, is a novel small molecule that has been used for a variety of scientific research applications. It is a derivative of pyrrolidine, a cyclic nitrogen-containing organic compound, and has a fluorine atom at the 4 and 4 position of the ring. Because of its unique structure, S-2-amino-4,4-difluoropyrrolidine-2-carbonitrile has a variety of potential applications, including in laboratory experiments, in biochemical and physiological studies, and in drug development. price>
R-R-0344 Succinimidyl-N-Boc-Hynic Succinimidyl-N-Boc-Hynic/Succinimidyl 6-(2-Boc-hydrazino) nicotinate/CAS:133081-26-2 is a high-quality and highly pure organic compound that is widely used as a coupling agent in bioconjugation and chemical modification of proteins, peptides, and other biological molecules. This product has a unique chemical structure that makes it highly reactive and selective for amine groups in biological molecules. price>
R-R-0346 Boc-Hynic Boc-Hynic/6-Boc-hydrazinonicotinic acid/6-(2-(tert-Butoxycarbonyl)hydrazinyl)nicotinic acid/CAS:133081-25-1 is a chemical compound used in the field of bioconjugation and radiopharmaceuticals.The conjugation of 6-Boc-hydrazinonicotinic acid to targeting molecules and subsequent labeling with radioactive isotopes enables the specific targeting and visualization of biological processes, disease markers, or specific cell types within the body. price>
R-R-0427 Tetrazine-biotin/CAS:1714123-51-9 Tetrazine-biotin/CAS:1714123-51-9 is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Tetrazine-biotin is a click chemistry reagent, itcontains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups. price>
R-CT-050 4-[[6-[1,4-Dihydro-6-(2-pyridinyl)-1,2,4,5-tetrazin-3-yl]-3-pyridinyl]amino]-4-oxobutanoic acid Tetrazine can produce stable covalent bonds through -4-2-Diels alder cycloaddition reactions with olefins with high tension,such as trans cyclooctene,norbornene and cyclopropene.No copper catalyst or high temperature is needed for this reaction.This is a biorthogonal reaction with excellent kinetics(K & gt;800m-1-1) and selectivity.It can be used in the functional elucidation of protein specific sites, the selective labeling of subcellular structures,and drug targeted delivery.Ruixi biology can provide this kind of products 4-6-1-4-dihydro-6-2-pyridinyl-1-2-4-5-tetrazin-3-yl-3-pyridiny-amino-4-oxobutanoic- acid. price>
R-CT-013 Methyltetrazine-Amine Tetrazine can produce stable covalent bonds through 4-2Diels alder cycloaddition reactions with olefins with high tension,such as trans cyclooctene,norbornene and cyclopropene.No copper catalyst or high temperature is needed for this reaction.This is a biorthogonal reaction with excellent kinetics and selectivity. price>
R-CD-002 DBCO-C4-NHS Ester DBCO-C4-NHS Ester is an amine-reactive building block used for modification of amine-containing molecule in organic media.The extended 4-carbon atom spacer arm drastically improves solubility of this reagent in commonly used organic solvents such as dichloromethane, chloroform,THF,and ethyl acetate.In addition extended spacer arm significantly improves derivatization efficiency and stability of conjugates. price>
R-DZ001-SH Loratadine-SH Loratadine-thiol,Loratadine-SH from ruixi..Ruixi is a well-known biotechnology company. Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products. At present, our products mainly include synthetic phospholipids, PEG derivatives, block copolymers, nano gold, magnetic nanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, click chemistry and macrocyclic ligands. price>
R-C-2817 Cholesterol-peg-galactose Cholesterol is an indispensable material for animal tissues and cells.It not only participates in the formation of cell membrane,but also is the raw material for the synthesis of bile acids,vitamin D and steroids.Galactose is a monosaccharide composed of six carbons and one aldehyde,which is classified as aldose and hexose. price>