organic base

Choline hydroxide is a ubiquitous water soluble nutrient, often associated with the B vitamins

4-Methylpiperidine is an important nitrogen-containing heterocyclic organic intermediate. It is mainly used in organic synthesis and as an intermediate for drugs, such as serving as a deprotective base for Fmoc in peptide synthesis. It is also used in the preparation of medicines, pesticides, fragrances and functional materials.

Guanidine hydrochloride (Aminoformamidine Hydrochloride) is a strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant.

Isoguanine, a purine base and isomer of guanine, serves as a building block in organic synthesis.

NSC 12288 HCl (501359-68-8 Free base) is a high-purity biochemical reagent, suitable for use as a biological material or organic synthesis intermediate, and is widely applied in research and experiments in the field of life sciences.

Compound 1391-0741 HCl (245072-52-0, free base) is a high-purity biochemical reagent suitable for use as a biomaterial or an organic synthesis intermediate, and is widely used in research and experiments in the life sciences.

Guanidine hydrochloride (Standard) is the standard substance of Guanidine hydrochloride, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Guanidine hydrochloride (Aminoformamidine Hydrochloride) is a strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant.

Citric acid (Standard) is a reference standard for research and analysis in studies involving Citric acid. Citric acid is a weak organic tricarboxylic acid found in citrus fruits and is therefore used in biochemical and metabolic research systems to investigate central carbon metabolism, acid–base buffering, and organic acid quantification in analytical chemistry and cellular metabolic models.

TODB free base is a biochemical reagent that can be used as a biomaterial for life science related research and as a sulfonylation reagent for organic synthesis and drug discovery.

Tetramethylammonium fluoride tetrahydrate (TMAF) is a quaternary ammonium salt. It serves as a weak base and a fluoride ion source in various organic reactions, such as nucleophilic substitutions, deprotection of functional groups, and ring-opening polymerizations. Unlike other sources of fluoride, TMAF is compatible with numerous functional groups, making it a versatile reagent in synthetic chemistry. Additionally, TMAF is utilized as a fluorinating agent in medicinal chemistry for the preparation of radioactive tracers and in biochemistry for protein modification. The tetrahydrate form of TMAF is more stable and easier to handle than its anhydrous counterpart.

Malachite Green Carbinol base (hydrochloride) serves as a valuable biomaterial or organic compound for life science research.

Tetrapropylammonium hydroxide (40% w/w in water) is a quaternary ammonium compound recognized as a strong base with cationic properties. It is frequently employed as a phase transfer catalyst to enhance the transfer of reactants between immiscible phases in organic synthesis. Additionally, it is utilized in semiconductor manufacturing, particularly in the production of thin-film transistors and other electronic devices.