从China供应商批量进口3'-Hydroxyacetophenone /Cas No .121-71-1

3'-Hydroxyacetophenone (CAS 121-71-1, molecular formula C8H8O2) is an aromatic ketone intermediate supplied as a white to off-white crystalline powder with a purity of 99%. Beijing Thtd Pharmaceutical Technology Co., Ltd. sources this compound from its base in Daxing Bio-Medical Industry Park, Beijing, positioning it within China's concentrated pharmaceutical and fine chemical manufacturing corridor. The compound's hydroxyl group at the 3' position on the acetophenone backbone confers distinct reactivity patterns for electrophilic aromatic substitution and metal-catalyzed coupling reactions.

The material is typically synthesized via Friedel-Crafts acylation of phenol derivatives or through selective oxidation routes, with standard industrial grades meeting pharmaceutical intermediate specifications rather than final active pharmaceutical ingredient (API) grade. Typical bulk presentation employs double-lined polyethylene bags (standard: inner PE, outer kraft or woven polypropylene) with net weights of 25 kg per drum, though Beijing Thtd Pharmaceutical Technology Co., Ltd. does not specify its exact packaging configuration in the available listing data. The compound exhibits moderate solubility in polar organic solvents and displays characteristic UV absorption around 250-280 nm due to its conjugated carbonyl-aromatic system. Standard storage conditions require cool, dry environments with protection from oxidizing agents and direct light exposure to prevent degradation of the phenolic moiety.

Pharmaceutical manufacturers employ 3'-Hydroxyacetophenone as a building block for antihistamines, antipyretics, and cardiovascular agents, while agrochemical formulators utilize it in fungicide and insecticide synthesis. Fragrance and flavour houses value its contribution to vanillin derivatives and related aromatic compounds. Cosmetic ingredient producers also source this material for antioxidant and preservative applications. Buyers should confirm Beijing Thtd Pharmaceutical Technology Co., Ltd.'s minimum order quantity, exact lead time, and available Incoterms directly with the supplier, as these transactional parameters are not stated in the source data. The supplier's harbor trust tier and zero percent response rate suggest limited communication history on this platform, warranting direct due diligence before order commitment.

Beijing Thtd Pharmaceutical Technology Co., Ltd. operates from No.21 Tianhua Street within the Zhongguancun Science Park in Daxing Bio-Medical Industry Park, an address that places it in one of Beijing's designated high-tech development zones with established infrastructure for pharmaceutical and biotech enterprises. The supplier carries an imported tier classification, indicating that its product offerings may include materials sourced throughspronounced international supply chains rather than exclusively domestic Chinese manufacture. Its harbor trust tier represents a baseline verification level on the trading platform, accompanied by a zero percent response rate and zero average response hours, metrics that indicate no recorded buyer engagement through this particular channel.

The company profile does not disclose founding date, employee count, annual revenue, manufacturing capacity, R&D credentials, or named clientele, and these omissions should be treated as genuine information gaps rather than inferred negatives. What the listing does present is a location within a cluster of bio-medical and pharmaceutical activity, suggesting potential access to analytical services, logistics networks, and regulatory familiarity relevant to fine chemical export. Buyers are advised to request direct evidence of quality management systems, batch-specific certificates of analysis, and regulatory compliance documentation before placing orders, as the platform-derived profile alone does not substantiate manufacturing capability or quality control rigor.