For procurement specialists, R&D scientists, and production managers in the chemical and pharmaceutical industries, sourcing reliable intermediates is a critical daily task. 4-Chloro-4'-hydroxybenzophenone (CAS 42019-78-3) is a prime example of such a compound, vital for the synthesis of important APIs like Fenofibrate. Navigating the global market to find a dependable supplier and manufacturer requires a strategic approach. This guide is designed to equip B2B buyers with the knowledge needed to efficiently source this essential chemical.

Understanding the Product and its Importance

4-Chloro-4'-hydroxybenzophenone is a benzophenone derivative with the molecular formula C13H9ClO2. Its primary application lies in its role as a key intermediate in organic synthesis, particularly within the pharmaceutical sector. Its precise chemical structure and high purity are crucial for downstream reactions to proceed efficiently and yield the desired final product without significant impurities. As a leading manufacturer in China, we focus on producing this compound to meet stringent pharmaceutical-grade specifications.

Key Factors for B2B Buyers When Sourcing:

1. Purity and Specifications:

Always demand a detailed Certificate of Analysis (CoA) that specifies the purity level (e.g., ≥99%), impurity profile, and analytical methods used. For pharmaceutical applications, adherence to specific pharmacopoeial standards is often required. Ensure the supplier can meet your exact technical requirements.

2. Manufacturer vs. Distributor:

While distributors can offer convenience, direct sourcing from a reputable manufacturer often leads to better pricing, more consistent quality control, and direct access to technical support. When you decide to buy 4-Chloro-4'-hydroxybenzophenone, consider the benefits of working directly with a producer.

3. Production Capacity and Lead Times:

Assess the supplier's production capacity to ensure they can meet your volume requirements, both for current needs and potential future growth. Inquire about lead times for order fulfillment, including production and shipping durations. Reliable delivery is key to avoiding production delays.

4. Pricing and Payment Terms:

Request comprehensive quotes that include all costs, from ex-works to delivered. Compare pricing across several qualified suppliers, but never sacrifice quality for a slightly lower price. Understand their payment terms and inquire about potential discounts for bulk orders or long-term contracts. When you purchase from us, we strive for transparent and competitive pricing.

5. Quality Management Systems:

Look for suppliers who implement robust quality management systems, such as ISO 9001. This demonstrates a commitment to process control, continuous improvement, and customer satisfaction. For critical intermediates, this is a strong indicator of reliability.

Partnering with Ningbo Inno Pharmchem:

Ningbo Inno Pharmchem Co., Ltd. is a dedicated supplier and manufacturer of high-quality 4-Chloro-4'-hydroxybenzophenone (CAS 42019-78-3). We offer competitive pricing, ensure high purity levels (≥99%), and provide comprehensive technical documentation. Our commitment to quality and reliable supply chain management makes us an ideal partner for your pharmaceutical and chemical synthesis needs. Contact us today to discuss your requirements and receive a tailored quote for your next purchase.