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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

ABOUT US

Cosynbio | Nucleic Acid Drug Delivery Platform

LNP Delivery System and Cationic Lipid Library

Applications and Technology Advantages

Open Collaboration and Integrated Development Services

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Product

TEchnology Platform

Chemistry Platform

The current website content does not fully reflect our capabilities, and the platform descriptions appear largely identical.
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Separation & Purification Platform

Cosynbio specializes in separation and purification, structural analysis, and impurity customization services.
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LNP Delivery System

Precision Delivery, Powering Innovation — Beyond Liver Limitations, Unlocking Systemic Therapies
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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