Description

Ronomilast is a high-purity, small-molecule pharmaceutical intermediate and research chemical. This compound is of significant interest for its role as a key building block in the synthesis of novel therapeutic agents, particularly within the pharmaceutical research and development sector. It is primarily utilized by pharmaceutical manufacturers, contract research organizations (CROs), and academic institutions engaged in drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs) for targeted therapies.
• Biochemical Research: Used as a reference standard or tool compound in pharmacological and biological studies to investigate specific pathways.
• Drug Discovery & Development: Employed in medicinal chemistry for the design, optimization, and scale-up of new chemical entities (NCEs).
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.
• Academic Research: Utilized in university and institutional labs for fundamental research in organic chemistry and pharmacology.

Basic Information

Product Name	Ronomilast
CAS No.	418794-42-0
Molecular Formula	C20H17N3O4S
Molecular Weight	395.43 g/mol
Synonyms	Ronomilast; 4-[[(3S,5S)-5-(Methoxycarbonyl)-2-oxo-3-phenyl-1-cyclohexyl]amino]-2-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine-5-carboxylic acid; 4-(((3S,5S)-5-(Methoxycarbonyl)-2-oxo-3-phenylcyclohexyl)amino)-2-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine-5-carboxylic acid; UNII-7Q6K2P6H4I; 7Q6K2P6H4I; BDBM50388879; AKOS025310584; CTK8G7555
EINECS	Contact for details

Quality Control

Our Ronomilast is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets stringent specifications for research and pharmaceutical use. Certificates of Analysis (COA) documenting all critical quality attributes are provided to guarantee traceability and batch-to-batch consistency.

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 should be handled in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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