Description

Ufiprazole CAS NO 73590-85-9 is a high-purity chemical compound belonging to the class of benzimidazole derivatives, known for its role as a key pharmaceutical intermediate. This compound is critical for ensuring the quality and efficacy of final active pharmaceutical ingredients (APIs) in specific therapeutic areas. It is primarily required by manufacturers in the pharmaceutical and fine chemical industries engaged in advanced synthesis and research & development.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of proton pump inhibitors (PPIs) and related therapeutic agents.
• Active Pharmaceutical Ingredient (API) Synthesis: Used in the production of specific benzimidazole-based APIs for gastrointestinal treatments.
• Chemical Research & Development: Employed as a reference standard and starting material in medicinal chemistry and process development.
• Fine Chemical Manufacturing: Utilized in custom synthesis and the production of high-value specialty chemicals.

Basic Information

Product Name	Ufiprazole
CAS No.	73590-85-9
Molecular Formula	C16H14F3N3O2S
Molecular Weight	369.36 g/mol
Synonyms	UFIPRAZOLE; 73590-85-9; 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole (related structural analog); Benzimidazole, 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-; Ufiprazolum; Pantoprazole intermediate; Proton pump inhibitor intermediate
EINECS	Contact for details

Quality Control

Our Ufiprazole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.