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Para Methoxy Phenyl Acetic Acid (4-Methoxyphenylacetic acid, 4-MPAA) represents a vital organic building block across modern synthetic chemistry. Characterized by its aromatic benzene ring substituted with a methoxy group at the para position and an acetic acid side chain, this compound plays a pivotal role in the preparation of active pharmaceutical ingredients (APIs), specialized agrochemicals, and fine chemical intermediates.
CAS Registry: 104-01-8
Molecular Formula: C9H10O3
Molecular Weight: 166.17 g/mol
Appearance: Off-white to crystalline white powder
Assay (HPLC): ≥ 99.5% minimum purity
Melting Point: 85°C – 88°C
Boiling Point: 304.3°C at 760 mmHg
Solubility: Soluble in ethanol, ether, chloroform; sparingly soluble in water.
Moisture (Karl Fischer): ≤ 0.3%
Every commercial batch is accompanied by comprehensive Certificate of Analysis (CoA), High-Performance Liquid Chromatography (HPLC) chromatograms, Proton NMR spectra, and Gas Chromatography (GC) residual solvent evaluations.
As a global enterprise chemical manufacturer, our R&D roadmap emphasizes sustainable catalytic processes that optimize atom economy while drastically reducing hazardous effluent streams. Historically, the synthesis of Para Methoxy Phenyl Acetic Acid relied heavily on traditional nucleophilic substitution or harsh hydrolysis of 4-methoxybenzyl cyanide. Gentolex has integrated advanced green catalytic pathways:
The global demand for Para Methoxy Phenyl Acetic Acid is experiencing accelerated growth, driven by expanding applications in pharmaceutical synthesis, crop protection technologies, and high-value fragrance chemistry. Understanding market forces and procurement security is imperative for strategic sourcing directors.
4-Methoxyphenylacetic acid serves as a fundamental building block for cardiovascular therapeutics, neurological agents, and anti-inflammatory drug candidates. Global demand for high-purity non-infringing intermediates is growing at an estimated CAGR of 6.2% through 2030, driven by expanded production of generic pharmaceuticals and novel molecular entities in North America, Europe, and Asia-Pacific.
Modern agricultural science requires target-specific herbicides and fungicides with lower environmental persistence. Para Methoxy Phenyl Acetic Acid serves as a key core intermediate for synthetic compounds designed to enhance crop yields. Sourcing managers increasingly demand low-halogen, trace-metal-controlled technical grades tailored for multi-step agrochemical synthesis.
Global regulatory agencies, including the European Chemicals Agency (ECHA) and the US EPA, have imposed stringent safety and environmental mandates on imported chemical intermediates. Importers require transparent supply chains with comprehensive REACH registration, detailed Safety Data Sheets (SDS), and audit-ready manufacturing plants.
Geopolitical shifts and logistics disruptions have forced global buyers away from single-source reliance toward resilient supply chains supported by regional infrastructure. Warehousing capabilities, flexible order quantities (MOQ), and local regulatory expertise have become critical purchasing criteria.
Gentolex’s overarching mission is to bridge international commercial channels with superior service models and rigorously verified chemical products. Operating an advanced manufacturing footprint spanning 250,000 square meters under international standards, we deliver flexible, scalable, and cost-effective chemical and peptide solutions globally.
Gentolex Group serves clientele across more than 10 countries, establishing direct strategic presence with regional customer support offices in Mexico and South Africa. Our core technical offerings cover an integrated chemical services spectrum:
Our 250,000 m² chemical synthesis complex operates under strict cGMP and ISO 9001:2015 management systems. Key infrastructure features include:
Flexible, scalable fine chemical synthesis backed by 250,000 m² operational infrastructure.
cGMP-compliant APIs and intermediates with complete regulatory documentation support.
Direct commercial networks with local hubs in Mexico, South Africa, and beyond.
Customized supply chain solutions simplifying complex multi-vendor sourcing.
Gentolex enforces rigorous quality control management at every stage of the manufacturing life cycle, guaranteeing that every delivery of Para Methoxy Phenyl Acetic Acid strictly matches buyer specifications.
Our Quality Control (QC) laboratories operate cutting-edge instrument platforms:
We provide full technical documentation to accelerate client regulatory approvals:
Standard export packaging options engineered to preserve chemical stability during transit:
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View DetailsKey information for commercial buyers, QA specialists, and procurement teams regarding Para Methoxy Phenyl Acetic Acid orders.
Our standard commercial grade delivers ≥ 99.5% purity validated via HPLC. Customized ultra-pure grades (≥ 99.8%) with strict sub-ppm limits on heavy metals and single unknown impurities ≤ 0.05% are available for pharmaceutical applications upon request.
Yes. Gentolex maintains REACH registration and compliance documentation for key fine chemicals and intermediates exported into the EU. Our regulatory team assists buyers with REACH tonnage coverage, SDS localization, and import clearances.
Standard packaging is 25 kg fiber drums with double PE bags. For commercial evaluation and scale-up batches, we offer sample quantities starting from 1 kg up to multi-ton bulk container shipments tailored to contract manufacturing schedules.
With established representative support centers in Mexico and South Africa alongside our central 250,000 m² manufacturing plant, Gentolex maintains inventory buffers and offers multi-currency pricing, local customs management, and flexible freight arrangements (FOB, CIF, DDP).
Yes. Our R&D team synthesizes custom derivatives of phenylacetic acid, including esterified, halogenated, or alkylated analogs. We offer full contract development and manufacturing (CDMO) services from laboratory scale through commercial scale-up.
Explore additional high-purity synthetic intermediates, specialized APIs, and bulk chemical products supplied globally by Gentolex.
