Product synthetic-chemistry-protac-linker

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Catalog	name	Description	price
R-PRO-004	Fmoc-NH-PEG4-CH2CH2COOH,cas:557756-85-1	Fmoc-N-amido-dPEG®4-acid,Fmoc-NH-PEG3-CH2CH2COOH,Fmoc-nh-dpeg(4)-cooh， Fmoc-15-amino-4,7,10,13-tetraoxapentadecanoic acid from ruixi.Fmoc-PEG4-Propionic acid is a PEG-based compound that can be utilized as a hydrophilic linker or may be attached to hydrophobic peptides to improve solubility in aqueous solvents.	price>
R-PRO-005	Fmoc-N-amido-PEG5-acid ,cas:882847-32-7	Fmoc-18-amino-4,7,10,13,16-pentaoxaoctadecanoic acid,Fmoc-PEG5-propionic acid,Fmoc-NH-(PEG)₄-COOH (19 atoms) from ruixi.Fmoc-N-amido-PEG5-acid is a PEG derivative containing an Fmoc-protected amine and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.	price>
R-PRO-006	Fmoc-NH-PEG6-Propionic acid ,cas:882847-34-9	Fmoc-NH-PEG6-Propionic acid,Fmoc-NH-PEG6-CH2CH2COOH,Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic from ruixi.Fmoc-PEG6-NHS ester is a PEG derivative containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.	price>
R-PRO-008	Fmoc-N-amido-PEG8-acid,cas:756526-02-0	Fmoc-N-amido-PEG8-acid,5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid, 1-(9H-fluoren-9-ylmethyl) ester,Fmoc-NH-PEG8-CH2COOH from ruixi.Fmoc-NH-PEG8-CH2COOH is a PEG derivative containing an Fmoc-protected amine and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.	price>
R-PRO-009	Fmoc-n-amido-peg10-acid,cas:2101563-45-3	Fmoc-NH-PEG10-propionic acid,Fmoc-NH-PEG10-CH2CH2COOH,Fmoc-n-amido-peg10-acid from ruixi.Fmoc-PEG10-Propionic acid is a PEG-based compound that can be utilized as a hydrophilic linker or may be attached to hydrophobic peptides to improve solubility in aqueous solvents.	price>
R-PRO-010	Fmoc-NH-(PEG)12-CH2CH2COOH ,cas:756526-01-9	Fmoc-N-amido-dPEG®12-acid,Fmoc-NH-(PEG)12-CH2CH2COOH from ruixi.Fmoc-NH-PEG12-CH2COOH is a PEG derivative containing an Fmoc-protected amine and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.	price>
R-PRO-011	t-Boc-N-amido-PEG3-acid,cas:1347750-75-7	t-Boc-N-amido-PEG3-acid,Boc-9-AMino-4,7-Dioxanonanoic acid from ruixi.t-Boc-N-amido-PEG3-acid is a PEG derivative containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.	price>
R-PRO-012	t-Boc-N-amido-PEG4-acid ,cas:756525-91-4	Boc-NH-PEG4-CH2CH2COOH,15-(Boc-amino)-4,7,10,13-tetraoxapentadecanoic acid,2,2-dimethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azaicosan-20-oic acid ,t-Boc-N-amido-PEG4-acid from ruixi.t-Boc-N-amido-PEG4-acid is a PEG derivative containing a terminal carboxylic acid and Boc-protected amino group. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.	price>
R-PRO-013	t-Boc-N-amido-PEG5-acid,cas:1347750-78-0	Boc-NH-PEG5-CH2CH2COOH,t-Boc-N-amido-PEG5-acid,2,2-dimethyl-4-oxo-3,8,11,14,17,20-hexaoxa-5-azatricosan-23-oic acid from ruixi.t-Boc-N-amido-PEG5-acid is a PEG derivative containing a terminal carboxylic acid and Boc-protected amino group. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.	price>
R-PRO-014	Boc-NH-PEG6-Propionic Acid,cas：882847-13-4	t-Boc-N-amido-PEG6-acid is a PEG derivative containing a terminal carboxylic acid and Boc-protected amino group. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.	price>

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