Peptides & Building Blocks

Advanced synthetic building blocks.

Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate
CAS: 137156-41-3

Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate

High purity Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate serves as an efficient condensation reagent for peptide synthesis, ensuring minimal racemization and superior coupling yields.

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N-Methyl-D-alanine
CAS: 29475-64-7

N-Methyl-D-alanine

High-purity N-Methyl-D-alanine (CAS 29475-64-7) designed for pharmaceutical intermediate and peptide synthesis applications with strict quality control.

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Isobutyl 2-Isobutoxyquinoline-1(2H)-Carboxylate
CAS: 38428-14-7

Isobutyl 2-Isobutoxyquinoline-1(2H)-Carboxylate

High purity IIDQ condensation reagent for efficient peptide synthesis. Available in bulk with full COA and global shipping support for industrial applications.

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D-Glutamic Acid Di-tert-butyl Ester Hydrochloride
CAS: 172793-31-6

D-Glutamic Acid Di-tert-butyl Ester Hydrochloride

High-purity D-Glutamic Acid Di-tert-butyl Ester Hydrochloride (CAS 172793-31-6) designed for pharmaceutical synthesis and peptide building applications.

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(S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride
CAS: 946511-97-3

(S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride

High-purity (S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride is a specialized chiral building block designed for advanced organic synthesis and pharmaceutical intermediate applications.

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Thymidine-5'-monophosphate disodium salt
CAS: 33430-62-5

Thymidine-5'-monophosphate disodium salt

High-purity Thymidine-5'-monophosphate disodium salt for biochemical synthesis and kinase assays. Reliable supply with full documentation.

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Cbz-D-Phenylalaninol
CAS: 58917-85-4

Cbz-D-Phenylalaninol

Cbz-D-Phenylalaninol is a high-purity chiral building block essential for pharmaceutical peptide synthesis, available in bulk quantities with full documentation.

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DL-Norleucine
CAS: 616-06-8

DL-Norleucine

High purity DL-Norleucine amino acid building block designed for peptide synthesis and pharmaceutical research applications with strict quality control.

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Nalpha-Fmoc-L-Glutamine
CAS: 71989-20-3

Nalpha-Fmoc-L-Glutamine

High purity Nalpha-Fmoc-L-Glutamine for solid phase peptide synthesis. Reliable supply with COA and competitive bulk pricing for global research.

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