Description

Tetrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid, 7-(4-Chlorophenyl)-1,7-Dihydro-5-Methyl-, Ethyl Ester is a high-purity, advanced heterocyclic building block critical for modern pharmaceutical and agrochemical research. This compound serves as a versatile synthetic intermediate, enabling the development of novel active ingredients with targeted biological functions. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for lead optimization and new molecular entity synthesis.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its unique fused tetrazolo-pyrimidine structure.
• Chemical Biology & Proteomics: Serves as a specialized precursor for designing chemical probes, enzyme inhibitors, or activity-based protein profiling reagents.
• Material Science: Potential monomer or precursor for creating specialty polymers or organic electronic materials with specific optoelectronic properties.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO (Contract Research Organization) laboratories.
• Scale-up & Process Chemistry: Supplied for route scouting, optimization, and pilot-scale production of target molecules under cGMP or ISO quality frameworks.

Basic Information

Product Name	Tetrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid, 7-(4-Chlorophenyl)-1,7-Dihydro-5-Methyl-, Ethyl Ester
CAS No.	367907-08-2
Molecular Formula	C15H13ClN6O2
Molecular Weight	344.76 g/mol
Synonyms	Ethyl 7-(4-Chlorophenyl)-5-methyl-1,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate; 7-(4-Chlorophenyl)-1,7-dihydro-5-methyltetrazolo[1,5-a]pyrimidine-6-carboxylic Acid Ethyl Ester; Tetrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-(4-chlorophenyl)-1,7-dihydro-5-methyl-, ethyl ester; 367907-08-2; Ethyl 7-(p-chlorophenyl)-5-methyl-1H-tetrazolo[1,5-a]pyrimidine-6-carboxylate
EINECS	Contact for details

Quality Control

Our Tetrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid, 7-(4-Chlorophenyl)-1,7-Dihydro-5-Methyl-, Ethyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/LC-MS for structural confirmation, to ensure it meets the stringent requirements for research and development. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and impurity profiles. We support development projects with custom purity grades and analytical method validation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with reference structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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