Description

Pyrazino[1,2-d][1,4]diazepine-1,9(2H,6H)-dione, 3,4,7,8-tetrahydro- (9Ci) is a high-purity, heterocyclic organic compound with the CAS registry number 130947-34-1. This specialized chemical building block is valued for its unique fused diazepine-dione structure, which is critical for advanced pharmaceutical research and fine chemical synthesis. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and complex molecular architectures.

Application

This compound serves as a versatile intermediate and scaffold in sophisticated chemical synthesis. Key application areas include:

• Pharmaceutical Intermediate: Core building block for the research and development of new therapeutic agents, particularly in central nervous system (CNS) and oncology drug discovery.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides that require complex heterocyclic cores.
• Chemical Research & Development: A key starting material for synthesizing novel libraries of compounds in medicinal and combinatorial chemistry.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, complex organic molecules for various industrial applications.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry, reaction mechanisms, and structure-activity relationships (SAR).

Basic Information

Product Name	Pyrazino[1,2-d][1,4]diazepine-1,9(2H,6H)-dione, 3,4,7,8-tetrahydro- (9Ci)
CAS No.	130947-34-1
Molecular Formula	C7H8N4O2
Molecular Weight	180.16 g/mol
Synonyms	3,4,7,8-Tetrahydropyrazino[1,2-d][1,4]diazepine-1,9(2H,6H)-dione; 1,9-Dioxo-2,3,4,6,7,8-hexahydro-1H-pyrazino[1,2-d][1,4]diazepine; 1H-Pyrazino[1,2-d][1,4]diazepine-1,9(2H,6H)-dione, 3,4,7,8-tetrahydro-; Tetrahydro-pyrazino[1,2-d][1,4]diazepine-1,9-dione; 130947-34-1 (CAS Index Name).
EINECS	Contact for details

Quality Control

Our Pyrazino[1,2-d][1,4]diazepine-1,9(2H,6H)-dione, 3,4,7,8-tetrahydro- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific project 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. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.