Barbituric acid

Barbituric acid (CAS 67-52-7) is a pyrimidine-2,4,6-trione heterocycle with molecular formula C4H4N2O3, supplied by Jp Fine Chemical Co., Ltd from their Shenzhen facility in Guangdong Province, China. This pharmaceutical intermediate is a white crystalline solid typically produced via condensation of malonic acid with urea, and it serves as the foundational scaffold for all barbiturate drugs. The compound crystallises in the monoclinic system with a melting point near 245°C (decomposition), though exact batch parameters should moeten be confirmed directly with the supplier. Jp Fine Chemical Co., Ltd lists this material for global B2B distribution with pharmaceutical-grade purity targets.

The standard synthesis yields material of 99.0% minimum purity (typical pharmaceutical grade), with principal impurities comprising unreacted malonic acid derivatives, residual urea, and trace moisture. Barbituric acid itself lacks significant central nervous system activity, but its 5,5-disubstituted derivatives form the pharmacologically active barbiturate class. Buyers should specify whether they require the free acid or the more soluble sodium salt (sodium barbiturate, CAS 144-02-1), and whether the application demands compendial compliance (USP, EP, or CP grade). Typical packaging for international chemical trade includes 25kg fibre drums with polyethylene liners, or 500kg IBC totes, with storage under dry, inert conditions essential to prevent hydrolytic degradation.

Primary demand sectors include pharmaceutical API manufacturers synthesising pentobarbital, phenobarbital, and thiopental; agrochemical formulators developing pyrimidine-based herbicides and fungicides; and polymer research laboratories exploring barbituric acid-derived resins. Regulatory status varies by jurisdiction, with barbituric acid itself generally unrestricted but precursor monitoring common. Importers into controlled-substance precursor regimes should verify domestic licensing requirements before ordering. Jp Fine Chemical Co., Ltd operates from Shenzhen's High-Tech Zone, though buyers must independently confirm current GMP status, DMF availability, and specific quality documentation for regulated end-uses.

Jp Fine Chemical Co., Ltd maintains registered premises at No922, Baoyuan Building on Baoyuan Road in Shenzhen's Baoan District, with an additional address in Nanshan District's High-Tech Zone, Guangdong Province, China. The supplier holds a 'harbor' trust tier designation on the marketplace, though this confers no independent verification of capabilities. Their response rate shows as 0.00% with zero average response hours recorded, indicating no response history is currently available through the platform. Buyers should treat this as a new or inactive account and conduct direct due diligence accordingly.

The listing provides no independently verified manufacturing certifications, GMP registration, or quality management system credentials. No workforce scale, annual turnover, or client references are disclosed. The supplier's product focus centres on fine chemicals for pharmaceutical and organic synthesis applications, with barbituric acid positioned as a bulk intermediate. Potential buyers should request a company profile, manufacturing license copies, and batch-specific analysis certificates before committing to purchase, and should verify physical factory existence through audit or third-party inspection where regulatory compliance is essential.