Recently, Shijiazhuang Pengnuo Technology Co., Ltd. has completed the process optimization and quality upgrading of two core products, phenylurea (CAS: 64-10-8) and 1,3-diphenylurea (CAS: 102-07-8). This move further improves the product performance and supply stability of aromatic urea fine intermediates, boosting the high-quality development of downstream industries including pharmaceuticals, pesticides and new materials.
As a highly versatile basic organic synthetic intermediate, phenylurea (1-Phenylurea) features excellent reactivity. It is widely applied in the synthesis of pesticide herbicides and plant growth regulators, and also serves as a core raw material for pharmaceutical research and chemical experiments in universities and scientific research institutions, with extensive application scenarios and stable market demand.
1,3-Diphenylurea (N,N’-Diphenylurea), also known as carbanilide, is a high-end urea-based intermediate. It is mainly used in the preparation of sulfonamide pharmaceuticals and fine agrochemicals, and is also applicable to the fields of polymer material synthesis, photosensitive material synthesis and biological tissue culture, acting as a key raw material in the high-end segmented fine chemical industry.
As a high-quality supplier of fine chemical intermediates in North China, Shijiazhuang Pengnuo Technology focuses on product quality control and supply chain optimization. It has established standardized production, purification and testing systems for the two phenylurea series products to strictly control core indicators such as impurities, purity and moisture content. At present, the company provides products in multiple specifications, supports customized sample services and bulk spot delivery, and offers complete warehousing, logistics and technical consultation services to fully meet the differentiated procurement needs of industrial production and scientific research.
In the future, Shijiazhuang Pengnuo Technology will continue to deepen its layout in the urea-based fine chemical track, iterating product processes and expanding product portfolios. With stable quality and efficient delivery capacity, the company will provide cost-effective fine chemical intermediate solutions for downstream customers across the country.
Core Product Parameter Overview
Phenylurea: CAS 64-10-8, English Name: 1-Phenylurea, Main Applications: Organic synthesis, pharmaceutical and pesticide intermediates, scientific research experimental reagents
1,3-Diphenylurea: CAS 102-07-8, English Name: N,N’-Diphenylurea, Main Applications: Pharmaceutical synthesis, agrochemical production, polymer and photosensitive materials, biological culture
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Shijiazhuang Pengnuo Technology Co., Ltd.
Post time: Aug-14-2026