Description

Carbamic Acid, (5-Amino-3-(4-Aminophenyl)-1,2-Dihydropyrido(3,4-B)Pyra Zin-7-Yl)-, Ethyl Ester is a high-purity, specialized heterocyclic organic compound of significant interest in advanced chemical synthesis. This compound serves as a critical pharmacophore and building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily required by pharmaceutical R&D laboratories, agrochemical manufacturers, and advanced material scientists for creating compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing new-generation pesticides and herbicides due to its specific heterocyclic structure.
• Biochemical Probe Synthesis: Serves as a building block for creating labeled compounds and probes used in biochemical and diagnostic research.
• Organic Light-Emitting Diode (OLED) Materials: Potential use in the development of electron-transport or emissive layer materials for advanced displays.
• Academic & Contract Research: Employed in university and CRO settings for methodological development and novel heterocyclic chemistry exploration.
• Fine Chemical Synthesis: Integral for constructing complex molecular architectures in custom synthesis and process development projects.

Basic Information

Product Name	Carbamic Acid, (5-Amino-3-(4-Aminophenyl)-1,2-Dihydropyrido(3,4-B)Pyra Zin-7-Yl)-, Ethyl Ester
CAS No.	82586-02-5
Molecular Formula	C₁₇H₁₇N₅O₂
Molecular Weight	323.35 g/mol
Synonyms	Ethyl (5-Amino-3-(4-aminophenyl)-1,2-dihydropyrido[3,4-b]pyrazin-7-yl)carbamate; 7-(Ethoxycarbonylamino)-3-(4-aminophenyl)-1,2-dihydropyrido[3,4-b]pyrazin-5-amine; Carbamic acid, N-[5-amino-3-(4-aminophenyl)-1,2-dihydro-3H-pyrido[3,4-b]pyrazin-7-yl]-, ethyl ester; 82586-02-5; Aminophenyl dihydropyridopyrazinyl ethyl carbamate; SCHEMBL23802217; ZINC000006926947
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems, ensuring batch-to-batch consistency for critical R&D and scale-up work. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with every shipment. We support development under cGMP and ISO 9001 frameworks where required.

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 under dry conditions or inert atmosphere to maintain stability. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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