Description

2-Quinazolinepropionic Acid, 3-Amino-3,4-Dihydro-8-Methoxy-4-Oxo-, Hydrazide (6Ci) is a high-purity, specialized quinazoline derivative with significant synthetic utility. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for heterocyclic chemistry research. It is primarily sought by pharmaceutical R&D and fine chemical synthesis teams for developing novel active ingredients and exploring new chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used as a core scaffold for designing and synthesizing new libraries of compounds for biological screening.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic systems due to its reactive amino and hydrazide functional groups.
• Biochemical Probe Development: Potential use in creating labeled compounds or inhibitors for studying biological mechanisms.
• Agrochemical Research: Investigated as an intermediate for developing new crop protection agents with novel modes of action.

Basic Information

Product Name	2-Quinazolinepropionic Acid, 3-Amino-3,4-Dihydro-8-Methoxy-4-Oxo-, Hydrazide (6Ci)
CAS No.	100139-31-9
Molecular Formula	C₁₂H₁₅N₅O₃
Molecular Weight	277.28 g/mol
Synonyms	3-Amino-3,4-dihydro-8-methoxy-4-oxo-2-quinazolinepropanoic acid hydrazide; 3-Amino-8-methoxy-4-oxo-3,4-dihydroquinazoline-2-propanoic acid hydrazide; 2-Quinazolinepropanoic acid, 3-amino-3,4-dihydro-8-methoxy-4-oxo-, hydrazide; (6Ci); 100139-31-9; UNII-9W6K8E8A6T; 9W6K8E8A6T; SCHEMBL218064; DTXSID80446396
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch is characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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