Description

2-Phenyl-1,10B-Dihydropyrazolo[1,5-C][1,3]Benzoxazine is a high-purity heterocyclic organic compound with the CAS number 140472-88-4. This specialized chemical serves as a critical advanced intermediate or building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for creating novel active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides due to its complex fused-ring structure.
• Material Science: Potential precursor for organic electronic materials, such as charge-transport layers or light-emitting components, given its conjugated system.
• Chemical Biology & Proteomics: May serve as a scaffold or tag in the design of molecular probes and enzyme inhibitors for biological studies.
• Academic & Contract Research: Essential for synthetic organic chemistry research in universities and CROs (Contract Research Organizations) exploring new heterocyclic methodologies.
• Custom Synthesis: Basis for the custom manufacturing of proprietary compounds for clients in various life science industries.

Basic Information

Product Name	2-Phenyl-1,10B-Dihydropyrazolo[1,5-C][1,3]Benzoxazine
CAS No.	140472-88-4
Molecular Formula	C₁₇H₁₂N₂O
Molecular Weight	260.29 g/mol
Synonyms	2-Phenyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine; 1,10b-Dihydro-2-phenylpyrazolo[1,5-c][1,3]benzoxazine; Pyrazolo[1,5-c][1,3]benzoxazine, 1,10b-dihydro-2-phenyl-; 140472-88-4; 2-Phenyl-1,10b-dihydro-pyrazolo[1,5-c][1,3]benzoxazine; 2-Phenyl-1,10b-dihydropyrazolo[1,5-c]benzoxazine
EINECS	Contact for details

Quality Control

Every batch of 2-Phenyl-1,10B-Dihydropyrazolo[1,5-C][1,3]Benzoxazine is produced and controlled under a strict quality management system. Our products undergo rigorous quality testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content	≤ 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.