O-Phthalaldehyde (CAS 643-79-8): Your Trusted Pharmaceutical Intermediate Supplier in China
Discover the high-quality O-Phthalaldehyde (OPA) from NINGBO INNO PHARMCHEM CO.,LTD., your reliable manufacturer and supplier in China. We offer competitive pricing and exceptional service for this vital pharmaceutical intermediate and analytical reagent.
Get a Quote & SampleUnlock Precision in Your Chemical Processes with O-Phthalaldehyde

High Purity O-Phthalaldehyde
As a leading manufacturer and supplier of O-Phthalaldehyde (CAS 643-79-8) in China, NINGBO INNO PHARMCHEM CO.,LTD. ensures exceptional purity exceeding 99%. Our OPA is a critical component for advanced applications in pharmaceuticals, diagnostics, and chemical analysis. We are dedicated to providing consistent quality and reliable supply for your B2B needs.
- High Purity O-Phthalaldehyde (CAS 643-79-8) for Pharmaceutical Intermediates: Secure a reliable source for your drug synthesis and development projects.
- Versatile Analytical Reagent: Enhance your laboratory’s capabilities with OPA for amine and peptide bond detection.
- Manufacturer Direct Pricing: Benefit from competitive pricing as a direct supplier of O-Phthalaldehyde.
- Stable Supply Chain from China: Ensure uninterrupted production with our robust manufacturing and export capabilities.
Why Choose Our O-Phthalaldehyde?
Exceptional Purity and Quality
Our O-Phthalaldehyde (CAS 643-79-8) consistently meets stringent purity standards of over 99%, making it ideal for demanding applications where precision is paramount. As your trusted supplier, we guarantee quality assurance.
Broad Application Spectrum
From serving as a key pharmaceutical intermediate to acting as a sensitive fluorescent reagent in chemical analysis, OPA's versatility makes it an indispensable compound. Enquire about bulk purchase options.
Reliable Manufacturer in China
NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated manufacturer committed to providing high-quality chemical products. Partner with us for stable supply and responsive customer service. Request a quote today.
Key Applications of O-Phthalaldehyde
Pharmaceutical Synthesis
Utilize O-Phthalaldehyde as a crucial intermediate in the synthesis of various pharmaceutical compounds, contributing to the development of new therapeutic agents.
Chemical Analysis
Employ OPA as a highly effective reagent for the fluorimetric determination of primary amines and peptide bonds, essential for analytical chemistry needs.
Organic Synthesis
Leverage O-Phthalaldehyde in complex organic synthesis pathways, enabling the creation of diverse molecular structures.
Biochemical Research
As a key component in biochemical assays, OPA aids in the study of proteins and peptides, facilitating research breakthroughs.