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PRODUCT

Small-Molecule：API and API intermediates

Active Pharmaceutical Ingredients

Pharmaceutical intermediate

aliphatic

Aromatic

Nucleic：Nucleic Acid Drug Raw Materials

Oligonucleotide API

Methoxy phosphoramidite monomer

Fluoro phosphoramidite monomer

MOE phosphoramidite monomer

TBDMS phosphoramidite monomer

Deoxy phosphoramidite monomer

5'-(S)-C-methyl phosphoramidite monomer

3'-Amino-trityl (3'-NH-Tr) phosphoramidite monomer

PMO monomer

Other phosphoramidite monomers

Phosphitylating reagent

mRNA Drug Substance Materials

NTP

Pseudouridine analogs

Cap analogs

Nucleic Acid Delivery Materials

LNP

GalNAc

Diagnostic：Molecular Diagnostic Raw Materials

dNTP

Amino-modified dNTP

Azide-modified dNTP

ddNTP

Modified dNTPs

Fluorescent dyes
Technology Platforms

Chemistry Platform Separation & Purification Platform LNP Delivery System

Separation & Purification Platform

Hardware Facility

1,000+ m² of laboratory space

Team

Senior experts with over 10 years of experience

Services

Separationand&purification
structural analysis

Business Types

Oligonucleotide Drug Raw Materials
Oligonucleotide

Oligonucleotide drug raw materials

mRNA drug raw materials

Small Molecule Drugs

Aliphatic compounds

Featured APIs

Delivery System Raw Materials

LNP

Galnac

Peptide Drugs

Impurity research

Main component separation and purification

Molecular Diagnostic Raw Materials

dNTP series

Fluorescent dyes

Impurity Customization Business

Impurity synthesis, separation and purification

Impurity structural analysis, identification report

Business Process

Compound synthesis and extraction

01

Crude Test

02

Purification

03

Concentration

04

QC Release

05

Packaging

06

Service Hotline +16094336786

Company email: service@cosynbio.com

Company address: 26102 Eden Landing Rd, Unit 2
Hayward, CA 94545

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Service Hotline +16094336786