Description

Ethyl 2-(Bis(tert-Butoxycarbonyl)Amino)Pyrazolo[1,5-A]Pyrimidine-3-Carboxylate is a sophisticated, high-purity chemical intermediate designed for advanced synthetic applications. This compound is critical for researchers and manufacturers requiring precise building blocks for complex heterocyclic systems. It is primarily utilized in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing fused pyrazolopyrimidine scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that leverage its unique heterocyclic structure.
• Organic Synthesis Building Block: Serves as a versatile intermediate for constructing complex molecules in medicinal chemistry and material science research.
• Chemical Biology Probe Development: Employed in the creation of specialized molecular probes and inhibitors for studying biological pathways.
• Fine Chemical Production: Integral to the multi-step synthesis of high-value specialty chemicals and performance materials.

Basic Information

Product Name	Ethyl 2-(Bis(tert-Butoxycarbonyl)Amino)Pyrazolo[1,5-A]Pyrimidine-3-Carboxylate
CAS No.	1260169-03-6
Molecular Formula	C21H30N4O6
Molecular Weight	434.49 g/mol
Synonyms	Ethyl 2-(bis(tert-butoxycarbonyl)amino)pyrazolo[1,5-a]pyrimidine-3-carboxylate; 2-[(Bis[(2-methylpropan-2-yl)oxycarbonyl]amino]pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester; 1260169-03-6; BOC-protected pyrazolopyrimidine carboxylate; Ethyl 2-(di-Boc-amino)pyrazolo[1,5-a]pyrimidine-3-carboxylate; Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 2-[[[(1,1-dimethylethoxy)carbonyl]amino][[(1,1-dimethylethoxy)carbonyl]imino]methyl]-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-(Bis(tert-Butoxycarbonyl)Amino)Pyrazolo[1,5-A]Pyrimidine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting compliance in GMP and research-grade applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.