Description

2-Methylsulfanyl-5,6,7,9-Tetrahydro-Pyrimido[5,4-E][1,4]Diazepine-8-Carboxylic Acid tert-Butyl Ester is a sophisticated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters because it serves as a critical intermediate for the development of novel pharmaceutical candidates, particularly in therapeutic areas requiring complex molecular architectures. It is primarily needed by research and development teams in the pharmaceutical and biotechnology sectors, as well as by fine chemical manufacturers specializing in custom synthesis and contract research.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for novel therapeutic agents.
• Custom Synthesis: Serves as a starting material or advanced intermediate for contract research organizations (CROs) and CDMOs.
• Chemical Biology Probes: Utilized in the development of tool compounds for studying biological pathways and target validation.
• Library Synthesis: A valuable scaffold for generating diverse compound libraries for high-throughput screening.
• Process Chemistry Development: Employed in route scouting and scale-up studies for active pharmaceutical ingredient (API) manufacturing.

Basic Information

Product Name	2-Methylsulfanyl-5,6,7,9-Tetrahydro-Pyrimido[5,4-E][1,4]Diazepine-8-Carboxylic Acid tert-Butyl Ester
CAS No.	1251000-26-6
Molecular Formula	C14H20N4O2S
Molecular Weight	308.40 g/mol
Synonyms	tert-Butyl 2-(methylthio)-5,6,7,9-tetrahydropyrimido[5,4-e][1,4]diazepine-8-carboxylate; 2-(Methylthio)-5,6,7,9-tetrahydropyrimido[5,4-e][1,4]diazepine-8-carboxylic acid 1,1-dimethylethyl ester; Pyrimido[5,4-e][1,4]diazepine-8-carboxylic acid, 2-(methylthio)-5,6,7,9-tetrahydro-, 1,1-dimethylethyl ester; CAS 1251000-26-6
EINECS	Contact for details

Quality Control

Our 2-Methylsulfanyl-5,6,7,9-Tetrahydro-Pyrimido[5,4-E][1,4]Diazepine-8-Carboxylic Acid tert-Butyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of pharmaceutical R&D. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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