Description

n-Cyclopropyl-N'-Piperidin-4-Yl-Quinoxaline-2,3-Diamine Hydrochloride, 98+% C16H21N5, Mw: 319.84 is a high-purity, advanced pharmaceutical intermediate with the CAS number 1185319-96-3. This compound is valued for its role as a key building block in the synthesis of complex, biologically active molecules, particularly in medicinal chemistry research. It is essential for B2B customers in the pharmaceutical, biotechnology, and fine chemical sectors who require reliable, high-quality raw materials for drug discovery and development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or other specific protein interactions.
• Medicinal Chemistry Research: Used as a core scaffold or building block for constructing diverse compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Biochemical Reagent: Employed in biochemical assays and as a tool compound for probing biological pathways and mechanisms of action.
• Fine Chemical Synthesis: Serves as a specialized intermediate for the custom synthesis of complex heterocyclic compounds for various industrial applications.
• Academic & Contract Research: Supplied to universities and contract research organizations (CROs) for exploratory research in organic chemistry and pharmacology.

Basic Information

Product Name	n-Cyclopropyl-N'-Piperidin-4-Yl-Quinoxaline-2,3-Diamine Hydrochloride, 98+%
CAS No.	1185319-96-3
Molecular Formula	C16H21N5 • HCl
Molecular Weight	319.84 g/mol (Free base: 283.38 g/mol)
Synonyms	N-Cyclopropyl-N'-(piperidin-4-yl)quinoxaline-2,3-diamine hydrochloride; 2,3-Quinoxalinediamine, N-cyclopropyl-N'-(4-piperidinyl)-, monohydrochloride; CPQDA hydrochloride; 1185319-96-3; Quinoxaline-2,3-diamine derivative; 4-[(2-Amino-3-(cyclopropylamino)quinoxalin-4-yl)amino]piperidine hydrochloride
EINECS	Contact for details

Quality Control

Our n-Cyclopropyl-N'-Piperidin-4-Yl-Quinoxaline-2,3-Diamine Hydrochloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure the purity meets or exceeds 98% and identity is confirmed. Certificates of Analysis (COA) with detailed chromatographic data are provided for traceability and quality assurance, supporting our commitment to reliable and consistent supply for critical research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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