Description

Dalcotidine is a high-purity, non-steroidal anti-inflammatory drug (NSAID) compound, specifically a selective COX-2 inhibitor, with the CAS registry number 120958-90-9. It is valued for its targeted mechanism of action, which offers effective anti-inflammatory and analgesic properties while potentially minimizing gastrointestinal side effects commonly associated with traditional NSAIDs. This active pharmaceutical ingredient (API) is primarily required by pharmaceutical manufacturers and research institutions engaged in the development and production of advanced analgesic and anti-inflammatory medications.

Application

• Primary Active Pharmaceutical Ingredient (API) in prescription analgesic and anti-inflammatory drug formulations.
• Key intermediate in the research and development of next-generation selective COX-2 inhibitor therapies.
• Reference standard for quality control and analytical testing in pharmaceutical laboratories.
• Biochemical research tool for studying cyclooxygenase enzyme pathways and inflammation mechanisms.
• Potential use in veterinary medicine for managing pain and inflammation in animals.

Basic Information

Product Name	Dalcotidine
CAS No.	120958-90-9
Molecular Formula	C16H14N2O3S
Molecular Weight	314.36 g/mol
Synonyms	Dalcotidine; 4-[5-(4-Fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide; SC-58635; Celecoxib (Related compound, note: Dalcotidine is a distinct analog); COX-2 Inhibitor (Class); Non-steroidal Anti-inflammatory Drug (NSAID) (Class)
EINECS	Contact for details

Quality Control

Our Dalcotidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. We provide Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, supporting compliance with cGMP and ICH guidelines for API manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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