High-purity specialized precursors tailored for pharmaceutical manufacturing and industrial synthesis in the Barcelona metropolitan area.
The Autonomous Community of Catalonia, centered around the Barcelona metropolitan zone and the Tarragona Chemical Complex, accounts for over 45% of Spain's total chemical production and nearly half of its pharmaceutical manufacturing output. Modern industrial parks stretching from Martorell to Zona Franca demand a secure, REACH-compliant, and technically validated supply of fine chemical intermediates, active pharmaceutical ingredients (APIs), and custom-synthesized molecular building blocks.
As global supply chains face structural bottlenecks, chemical manufacturers and biopharmaceutical research labs in Barcelona require partners who bridge overseas manufacturing agility with European quality assurance protocols (cGMP, EU-REACH, ISO 9001:2015). Gentolex acts as a strategic bridgehead, bringing custom synthesis, protected amino acid derivatives, and high-performance industrial auxiliaries straight to Catalonia's industrial ecosystems.
Combining scalable chemical production infrastructure with strict analytical oversight for absolute batch-to-batch consistency.
International-standard manufacturing infrastructure outfitted with multi-ton reactors, continuous flow technology, and isolated cleanrooms designed for flexible scaling from kg-level pilot trials to commercial production volumes.
Complete regulatory backing including ASMF, US DMF, CEP/CoS, and comprehensive Certificate of Analysis (CoA) backed by HPLC, MS, NMR, and IR analytical validation for seamless submission to European health authorities (EMA/AEMPS).
Temperature-monitored air freight and express customs clearance directly into Port of Barcelona and El Prat cargo terminals, ensuring sensitive peptide powders and reactive intermediates maintain zero degradation during transit.
From therapeutic peptide synthesis building blocks to specialty industrial accelerators serving global supply chains.
| Intermediate Category | Key Representative Compounds | CAS / Specification | Primary Industrial Application | Compliance Status |
|---|---|---|---|---|
| Peptide APIs & Precursors | Tirzepatide, Teriparatide Acetate, GHRP-2, Selank, BPC-157, Semax | CAS 52232-67-4 / Purity ≥99% HPLC | Metabolic disease research, osteogenic therapy, tissue repair APIs | cGMP Grade / DMF |
| Protected Amino Acids | Fmoc-His-Aib-OH, GLP-1 Protected Amino Acid Chains | Custom Sequence / HPLC Purity ≥98% | Solid-phase peptide synthesis (SPPS) for GLP-1 receptor agonists | Research & Pilot scale |
| Specialty Rubber Accelerators | 2-Mercaptobenzothiazole (MBT), Tetramethylthiuram Disulfide (TMTD) | CAS 149-30-4 / CAS 137-26-8 | Elastomer vulcanization, automotive seals, industrial rubber components | EU-REACH Registered |
| Inorganic Humidity Regulators | Lithium Bromide (LiBr) Solutions / Powder | CAS 7550-35-8 / Technical & Reagent Grade | Industrial HVAC desiccant systems, absorption chillers, air treatment | ISO 9001 Certified |
| Cosmeceutical & Hair Research | RU-58841, Ipamorelin, MOTS-C, CJC-1295 without DAC | High Purity Research Intermediates | Dermatological formulations, cellular energy pathway investigation | CoA & MSDS Included |
Our main services focus on supplying peptides APIs and Custom Peptides, FDF license out, Technical Support & Consultation, Product Line and Lab Setup, Sourcing & Supply Chain Solutions.
An overall factory construction area of 250,000 square meters under international standard to offer flexible, scalable and cost-effective solutions.
Gentolex offers an extensive range of APIs and intermediates for development study and commercial application with cGMP standard from long-term collaborations. Documents and Certificates are supported to customers worldwide.
End-to-end synthetic pathway optimization, route scouting, impurity profiling, and pilot scale-up services for proprietary customer target molecules.
For those clients who prefer to avoid the complexity of dealing with multiple points of contact, we provide extra customized procurement services with the most superior and comprehensive supply chain sources.
Gentolex’s goal is to create opportunities connecting the world with better services and guaranteed products. Up to date, Gentolex Group has been serving customers from more than 10 countries, specially, representatives are established in Mexico and South Africa.
Our main services focus on supplying peptides APIs and Custom Peptides, FDF license out, Technical Support & Consultation, Product Line and Lab Setup, Sourcing & Supply Chain Solutions. We continuously expand our footprint across European industrial centers like Barcelona to provide local buyers with dependable quality, stable lead times, and regulatory peace of mind.
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View DetailsBrowse our full range of certified active compounds, organic intermediates, and specialized chemical solutions available for dispatch to Barcelona.
Navigating European Chemical Safety Directives with complete transparent documentation and regulatory protection.
Every industrial chemical intermediate exported to Spain strictly complies with Regulation (EC) No 1907/2006 (REACH). We provide full OR (Only Representative) coverage to simplify customs clearance for Catalonian importers.
Every shipment comes accompanied by lot-specific Analytical Certificates featuring HPLC assay profiles, LC-MS identity tests, residual solvent determination (GC-headspace), heavy metal testing, and bioburden controls.
Safety Data Sheets (SDS) are formatted in accordance with Spanish national safety regulations and EU Regulation 2020/878, ensuring safe onsite handling for facility technicians across Catalonia.
Answers to common logistical, technical, and regulatory questions from buyers serving Barcelona and the broader European market.
We leverage express air-freight routes directly into Barcelona-El Prat Airport (BCN) and container maritime shipping directly into the Port of Barcelona. For high-demand peptide raw materials, temperature-controlled cold-chain logistics are maintained throughout the journey.
Yes. Our peptide APIs (such as Teriparatide Acetate, Tirzepatide, and Selank) are produced under stringent cGMP standards. We provide complete DMF documentation, analytical validation (HPLC >99% purity), and residual solvent reports suitable for EU regulatory filings.
Absolutely. Gentolex operates extensive R&D facilities specializing in multi-step organic synthesis, solid-phase peptide synthesis (SPPS), protected amino acid modifications (like Fmoc-His-Aib-OH), and specialty polymer accelerators scaled to your exact lab or commercial requirements.
Industrial chemicals ship with EU-REACH registration documentation, multi-lingual SDS (including Spanish), full CoA showing purity and ash content, as well as Certificate of Origin and packing lists compliant with Spanish customs standards.
MOQs vary depending on the chemical category. Peptide APIs and custom building blocks are available starting from gram/vial quantities for pilot studies, while industrial intermediates (such as Lithium Bromide or rubber accelerators) are supplied in multi-kg or metric ton drums.
Simply click the "Send Inquiry Now" button on this page or email our global supply team directly. Our technical specialists respond within 24 hours with pricing, lead times, CoA samples, and route feasibility feedback.
Accelerate your chemical synthesis, API manufacturing, and industrial production with certified quality, stable pricing, and reliable European logistics.
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