Condensing Agents

Condensing Agents

Condensing agents are reactive chemicals used to promote bond formation between molecules, particularly in peptide synthesis, nucleic acid assembly, and ester or amide formation. They activate carboxyl or phosphate groups, enabling efficient coupling with nucleophiles under controlled conditions. Common condensing agents include carbodiimides, phosphonium salts, uronium salts, and imidazole-based reagents. They play essential roles in solid-phase peptide synthesis, oligonucleotide synthesis, and complex organic reactions. High reactivity, minimal side-product formation, and compatibility with functional groups are critical for achieving high yields and purity. Condensing agents support pharmaceutical development, biochemical research, and industrial-scale synthesis.

L-Lysine(Boc) Hydroxysuccinimide Ester CAS NO 133506-39-5

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CAS No.:133506-39-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

1-(Chloro-1-Pyrrolidinylmethylene)Pyrrolidinium Hexafluorophosphate CAS NO 135540-11-3

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CAS No.:135540-11-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

2,5-Dioxo-1-Pyrrolidinyl 2-Propynoate CAS NO 140681-41-0

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CAS No.:140681-41-0

Grade:Pharmacy Grade

Content:99.90%

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1-Ethyl-3-(3-Dimethylaminoethyl)Carbodiimide CAS NO 141650-20-6

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CAS No.:141650-20-6

Grade:Pharmacy Grade

Content:99.90%

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5'-o-(4,4'-Dimethoxytrityl)-5-Fluorodeoxyuridine-3'-(2-Cyanoethyl-N,n-Diisopropyl)Phosphoramidite CAS NO 142246-63-7

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CAS No.:142246-63-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

3,3'-Dithiobispropionic Acid Bis-Sulfosuccinimidyl Ester Disodium Salt 90% CAS NO 142702-31-6

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CAS No.:142702-31-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

n-Succinimidyl 4-Hydroxy-3-Iodobenzoate CAS NO 145459-41-2

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CAS No.:145459-41-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Tetradecanedioic Acid, 1-(2,5-Dioxo-1-Pyrrolidinyl) Ester CAS NO 146004-82-2

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CAS No.:146004-82-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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