Description

2-[Cyclopentyl(Methyl)Amino]Pyridine-4-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a defined molecular structure. This compound is critical for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated heterocyclic scaffolds. It is primarily needed by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in the synthesis of complex drug candidates.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders, inflammation, or oncology.
• Chemical Research & Development: Serves as a versatile precursor for medicinal chemistry programs, enabling structure-activity relationship (SAR) studies and lead optimization.
• Active Pharmaceutical Ingredient (API) Synthesis: Used in the multi-step synthesis of complex APIs that incorporate the 2-aminopyridine-4-carboxylic acid pharmacophore.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis and scale-up projects under cGMP conditions.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry, reaction mechanisms, and developing new synthetic methodologies.

Basic Information

Product Name	2-[Cyclopentyl(Methyl)Amino]Pyridine-4-Carboxylic Acid
CAS No.	1094661-79-6
Molecular Formula	C12H16N2O2
Molecular Weight	220.27 g/mol
Synonyms	2-[(Cyclopentyl)(methyl)amino]pyridine-4-carboxylic acid; 2-[Cyclopentyl(methyl)amino]isonicotinic acid; 4-Pyridinecarboxylic acid, 2-[(cyclopentyl)(methyl)amino]-; 2-(N-Cyclopentyl-N-methylamino)isonicotinic acid; 2-(Cyclopentyl-methyl-amino)-pyridin-4-carbonsäure (German); Acide 2-[(cyclopentyl)(méthyl)amino]pyridine-4-carboxylique (French)
EINECS	Contact for details

Quality Control

Our 2-[Cyclopentyl(Methyl)Amino]Pyridine-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. We provide comprehensive Certificates of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or cGMP requirements.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines

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