(R)-(+)-2-Tetrahydrofuroic acid (CAS 87392-05-0) is a chiral carboxylic acid building block with molecular formula C5H8O3 and molecular weight 116.11. Supplied by Finetech Industry Limited as a colorless liquid at 98% purity and 99% enantiomeric excess, it is a key pharmaceutical intermediate used in the synthesis of Faropenem sodium, Baloxavir Marboxil and Terazosin, and as a chiral resolving agent and auxiliary in asymmetric synthesis. Available from gram to multi-kilogram bulk quantities, every batch includes a Certificate of Analysis, chiral purity report and SDS, ensuring consistent quality, verified chirality and traceability for pharmaceutical and industrial customers worldwide.
Benzo[a]pyrene (CAS 50-32-8) is a high-purity polycyclic aromatic hydrocarbon (PAH) widely used as an analytical reference standard in environmental monitoring, food safety testing, toxicology, and biochemical research. It is commonly applied for GC-MS and HPLC calibration, method validation, quality control, and CYP1A1/CYP1B1 metabolism studies. Finetech Industry Limited manufactures and supplies Benzo[a]pyrene with ≥98% purity, offering flexible packaging from gram to bulk quantities. Every batch is supported by comprehensive analytical documentation, including COA and SDS, ensuring consistent quality, traceability, and reliable performance for laboratory research, analytical testing, and industrial applications worldwide.
Ammonium Salicylate (CAS 528-94-9) is a high-purity organic salt widely used in organic synthesis, pharmaceutical intermediates, analytical chemistry, and research applications. Finetech Industry Limited supplies ≥98% Ammonium Salicylate with excellent batch consistency, suitable for laboratory research, pilot-scale development, and bulk industrial production.
(-)-Methyl (R)-3-Hydroxypentanoate, also known as (R)-3-Hydroxypentanoic acid methyl ester, is an organic compound with a specific stereochemical configuration. It is commonly referred to as (-)-Methyl (R)-3-Hydroxypentanoate and is identified by its CAS…
5-(Beta-hydroxyethyl)-4-methylthiazole-2-carboxylic acid, also identified by CAS75113-60-9, is a high-value thiazole-based heterocyclic compound. With a molecular formula of C7H9NO3S and a molecular weight of 187.22, this molecule serves as a pivotal…
Ent-Idoxuridine, also known as 5-iodo-2'-deoxyuridine, is a cytosolic DNA synthesis inhibitor that acts by blocking the conversion of deoxycytidine to deoxyadenosine through the inhibition of the enzyme deoxycytidine kinase. As an enantiomer of idoxuridine…
Why Choose Our Tretinoin? Finetech Industry Limited specializes in supplying high-purity, reliable biochemical and pharmaceutical-grade compounds. Our Tretinoin (all-trans retinoic acid) is rigorously tested to meet the demanding standards of researchers…
1,4-Dibenzyloxybenzene, also known as Antioxidant DBH or Hydroquinone dibenzyl ether, is a chemical compound with the molecular formula C20H18O2 and CAS number 621-91-0. It is a white to off-white powder that is sparingly soluble in ethanol, gasoline, and…
Introduction: Cyclosporin Cas:59865-13-3 A, a powerful immunosuppressant, has revolutionized the field of transplantation medicine since its discovery in the 1970s. It offers a breakthrough solution for preventing organ rejection and managing certain…
