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Results for "

transesterification

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Biochemical Assay Reagents (2) Calcium Channel (1) Carboxylesterase (CES) (1) Drug Intermediate (2) VD/VDR (1)

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W014895

Ethyl 4-methylbenzenesulfonate Ethyl p-toluenesulfonate; Ethyl tosylate	Drug Intermediate	Others
Ethyl 4-methylbenzenesulfonate (Ethyl p-toluenesulfonate) is a drug intermediate that can be used for the synthesis of alkyl and substituted alkyl fluorides .

HY-W012802

Methyl 1H-pyrrole-2-carboxylate	Drug Intermediate	Others
Methyl 1H-pyrrole-2-carboxylate is a drug intermediate that can act as an acyl donor. Methyl 1H-pyrrole-2-carboxylate can be synthesized into a series of pyrrolidine derivatives through tranesterification reactions with various alcohols .

HY-E70611

C. rugosa Lipase, Candida rugosa	Biochemical Assay Reagents	Others
C. rugosa Lipase is a biocatalyst that has recently attracted much attention because of its regio-selectivity in various types of reactions, such as trans-esterification, hydrolysis, and esterification .

HY-E70600

Human CES1 Enzyme	Carboxylesterase (CES)	Others
Human CES1 Enzyme is a recombinantly expressed CES1 enzyme. Human CES1 Enzyme, an enzyme responsible for the hydrolysis of ester- and amide-containing molecules, is mainly expressed in the liver where it is crucial for the processing of active metabolites and is also involved in trans-esterification reactions .

HY-W036734

Tetrabutylammonium (hydrogen difluoride)	Biochemical Assay Reagents	Others
Tetrabutylammonium (hydrogen difluoride) is a quaternary ammonium salt containing fluoride ions. It is a highly active and effective reagent, often used in organic synthesis reactions, especially for the modification of organic molecules with fluorine atoms. Tetrabutylammonium (hydrogen difluoride) is also used as a catalyst for various chemical reactions such as esterification and transesterification. Additionally, it is used in the production of specialty chemicals such as surfactants and detergents.

HY-W754025

Pre-vitamin D3 decanoate	VD/VDR	Others
Pre-vitamin D3 decanoate is a derivative of vitamin D3 that can be converted into the active form of vitamin D in the body. Pre-vitamin D3 decanoate is first converted to 25-hydroxyvitamin D3 in the liver and then further converted to 1,25-dihydroxyvitamin D3 in the kidneys. During preparation, vitamin D3 may react with the triglycerides in the formulation to form ester compounds, and this esterification affects the stability and bioavailability of vitamin D3. Pre-vitamin D3 decanoate can be used in the study of certain diseases associated with vitamin D, such as osteoporosis, autoimmune diseases, and certain cancers .

HY-P2424

Cholecystokinin-J CCK-J	Calcium Channel	Others
Cholecystokinin-J (CCK-J), a cholecystokinin, stimulates Ca ²⁺ release .

Cat. No.	Product Name	Type

HY-W014895

Ethyl 4-methylbenzenesulfonate Ethyl p-toluenesulfonate; Ethyl tosylate	Biochemical Assay Reagents
Ethyl 4-methylbenzenesulfonate (Ethyl p-toluenesulfonate) is a drug intermediate that can be used for the synthesis of alkyl and substituted alkyl fluorides .

HY-W012802

Methyl 1H-pyrrole-2-carboxylate	Biochemical Assay Reagents
Methyl 1H-pyrrole-2-carboxylate is a drug intermediate that can act as an acyl donor. Methyl 1H-pyrrole-2-carboxylate can be synthesized into a series of pyrrolidine derivatives through tranesterification reactions with various alcohols .

HY-W036734

Tetrabutylammonium (hydrogen difluoride)	Biochemical Assay Reagents
Tetrabutylammonium (hydrogen difluoride) is a quaternary ammonium salt containing fluoride ions. It is a highly active and effective reagent, often used in organic synthesis reactions, especially for the modification of organic molecules with fluorine atoms. Tetrabutylammonium (hydrogen difluoride) is also used as a catalyst for various chemical reactions such as esterification and transesterification. Additionally, it is used in the production of specialty chemicals such as surfactants and detergents.

Tetrabutylammonium (hydrogen difluoride)

Biochemical Assay Reagents

Tetrabutylammonium (hydrogen difluoride) is a quaternary ammonium salt containing fluoride ions. It is a highly active and effective reagent, often used in organic synthesis reactions, especially for the modification of organic molecules with fluorine atoms. Tetrabutylammonium (hydrogen difluoride) is also used as a catalyst for various chemical reactions such as esterification and transesterification. Additionally, it is used in the production of specialty chemicals such as surfactants and detergents.

Cat. No.	Product Name	Target	Research Area

HY-P2424

Cholecystokinin-J CCK-J	Calcium Channel	Others
Cholecystokinin-J (CCK-J), a cholecystokinin, stimulates Ca ²⁺ release .

HY-P5510

Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-ψ-(COO)Ala-Ser-Lys(DABCYL)-NH2 HCV NS3 protease substrate	Peptides	Others
Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-ψ-(COO)Ala-Ser-Lys(DABCYL)-NH2 (HCV NS3 protease substrate) is a biological active peptide. (This peptide is a HCV protease substrate incorporating an ester bond between residues P1 and P1. Due to ready transesterification of the scissile bond to the acyl-enzyme intermediate, this substrate shows very high kcat/Km values, enabling detection of activity with subnanomolar nonstructural protein 3 (NS3 protease) concentrations. It is widely used for the continuous assay of NS3 protease activity. Substrate cleavage is proportional to the enzyme concentration with a detection limit for NS3 between 1 nM and 250 pM.

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