(-)-Epigallocatechin (≥98% Purity) – Premium Analytical Standard & Research Chemical

(-)-Epigallocatechin is a naturally occurring flavan-3-ol polyphenol extensively used in pharmaceutical research, botanical research, and natural product investigations. Identified by CAS Number 970-74-1, (-)-Epigallocatechin is predominantly isolated from green tea (Camellia sinensis) and other plant sources rich in catechins. Due to its well-characterized molecular structure and exceptional purity, (-)-Epigallocatechin serves as an analytical standard, reference standard, and research chemical for phytochemical profiling, chromatographic method development, and quality control of botanical extracts. SRIRAMCHEM Laboratories Pvt. Ltd. manufactures and supplies high-purity (-)-Epigallocatechin with complete analytical documentation including COA, HPLC, NMR, and LCMS.

Produced under stringent quality systems, (-)-Epigallocatechin is widely utilized by pharmaceutical companies, biotechnology organizations, CROs, academic institutions, and industrial R&D laboratories. As a trusted manufacturer and global supplier of analytical standards and research chemicals, SRIRAMCHEM Laboratories Pvt. Ltd. ensures excellent batch-to-batch consistency, verified identity, and reliable purity for demanding laboratory applications. This product is intended exclusively for laboratory research, analytical testing, and scientific investigations and is not intended for human or veterinary consumption.

Applications of (-)-Epigallocatechin

• Analytical standard for HPLC, UPLC, LC-MS, and GC method development and validation.
• Reference standard for identification and quantification of catechins in botanical extracts.
• Quality control testing of herbal formulations, tea extracts, and nutraceutical ingredients.
• Pharmaceutical research involving flavonoids, polyphenols, and phytochemical characterization.
• Natural product research focused on plant-derived bioactive compounds.
• Botanical research for authentication and standardization of medicinal plant extracts.
• Medicinal chemistry and laboratory research requiring high-purity reference standards.
• Academic research in analytical chemistry, pharmacognosy, and natural products.
• Biotechnology and CRO projects involving authenticated research chemicals.
• Industrial R&D laboratories performing analytical validation and quality assurance.

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• High-Purity Manufacturing: Every batch of (-)-Epigallocatechin is manufactured using carefully controlled production processes to achieve a purity of ≥98%. Rigorous quality control procedures ensure excellent batch-to-batch consistency and dependable analytical performance for research applications.
• Comprehensive Analytical Documentation: Each batch is supplied with complete analytical documentation including COA, HPLC, NMR, and LCMS reports to verify identity, purity, and product quality. These documents support pharmaceutical companies, research institutions, and quality control laboratories in analytical and regulatory workflows.
• Custom Synthesis & Scale-Up: SRIRAMCHEM Laboratories Pvt. Ltd. offers custom synthesis, process development, and scale-up services for research chemicals, impurities, natural products, and reference standards. Our experienced scientific team supports projects ranging from milligram quantities to larger research-scale production.
• Reliable Global Supply: As a trusted manufacturer and global supplier, we maintain dependable inventory, secure packaging, and efficient worldwide shipping. Our reliable logistics network ensures timely product delivery to universities, CROs, biotechnology companies, and industrial R&D laboratories.
• Dedicated Technical Support: Our technical specialists provide assistance with product specifications, analytical documentation, storage recommendations, application guidance, and custom synthesis requirements. We are committed to delivering responsive scientific support throughout your research projects.

Quality Assurance

Every batch of (-)-Epigallocatechin undergoes rigorous quality evaluation using validated analytical methods to confirm identity, purity, consistency, and batch reproducibility. Advanced analytical techniques including HPLC, NMR, LCMS, and complementary instrumental methods are utilized to ensure compliance with established quality specifications. Comprehensive quality systems and documented manufacturing procedures help maintain consistent product quality suitable for pharmaceutical research, botanical research, analytical laboratories, and natural product investigations.

Storage Recommendations

Store (-)-Epigallocatechin in a tightly sealed container in a cool, dry, and well-ventilated environment protected from moisture, excessive heat, and direct sunlight. Following appropriate laboratory storage and handling practices helps preserve product stability, purity, and analytical integrity throughout its shelf life.

Request a Quote or Sample Today

SRIRAMCHEM Laboratories Pvt. Ltd. is your trusted manufacturer and global supplier of premium-quality (-)-Epigallocatechin, analytical standards, reference standards, and research chemicals. Contact us at research@sriramchem.com to request pricing, sample availability, technical documentation including COA, HPLC, NMR, and LCMS reports, or discuss your custom synthesis and research requirements with our scientific team.

Frequently Asked Questions (FAQs)

1. What is (-)-Epigallocatechin?

(-)-Epigallocatechin is a naturally occurring flavan-3-ol polyphenol primarily found in green tea and is widely used as an analytical standard, reference standard, and research chemical in pharmaceutical, botanical, and natural product research.

2. What is the purity of (-)-Epigallocatechin supplied by SRIRAMCHEM Laboratories Pvt. Ltd.?

Our (-)-Epigallocatechin is supplied with a minimum purity of ≥98%, making it suitable for analytical testing, quality control, and advanced scientific research.

3. Which analytical documents are provided with (-)-Epigallocatechin?

Each batch of (-)-Epigallocatechin includes comprehensive analytical documentation such as COA, HPLC, NMR, and LCMS reports to verify product identity and quality.

4. What are the common applications of (-)-Epigallocatechin?

(-)-Epigallocatechin is commonly used for chromatographic method development, pharmaceutical research, botanical extract standardization, natural product analysis, quality control, phytochemical investigations, and laboratory research.

5. Is (-)-Epigallocatechin intended for human consumption?

No. (-)-Epigallocatechin supplied by SRIRAMCHEM Laboratories Pvt. Ltd. is intended exclusively for laboratory research, analytical testing, and scientific investigations. It is not intended for human or veterinary consumption.