Cinnamic Acid Related Compounds & Impurities

Cinnamic Acid (trans-3-phenylacrylic acid) is a naturally occurring aromatic acid found in cinnamon and balsam, used as a fragrance ingredient, UVB absorber and pharmaceutical synthetic intermediate.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Cinnamic Acid reference standards, pharmacopeial and non-pharmacopeial Cinnamic Acid impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Cinnamic Acid-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Pharmaceutical Reference Standards / Impurity Standards

Trans-Cinnamic Acid
2-Chlorocinnamic Acid
4-Hydroxy Cinnamic Acid
Cinnamyl Chloride
4-3 fluoro Methyl Cinnamic Acid
(Z)-cis-3-cinnamyl chloride
3-(4-Hydroxyphenyl)propionic Acid
Pinosylvin
Dihydroresveratrol
Methyl 4-Hydroxy Cinnamate
trans-o-Coumaric Acid
Isoferulic Acid
Trans-Isoferulic Acid