Description

1H,3H-Pyrrolo[1,2-C]Oxazole-1,3-Dione,Tetrahydro-7A-Methyl-,(R)-(9Ci) is a high-purity, stereochemically defined heterocyclic compound. This chiral building block is valued for its unique fused-ring structure, which serves as a critical intermediate in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the construction of complex, biologically active molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and pesticides, leveraging its complex molecular architecture.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for the construction of complex natural products and other specialized organic compounds.
• Asymmetric Catalysis Research: Serves as a substrate or ligand precursor in studies focused on developing new stereoselective synthetic methodologies.
• Fine Chemical Production: Utilized in the multi-step synthesis of high-value, low-volume specialty chemicals for various technological applications.

Basic Information

Product Name	1H,3H-Pyrrolo[1,2-C]Oxazole-1,3-Dione,Tetrahydro-7A-Methyl-,(R)-(9Ci)
CAS No.	63399-76-8
Molecular Formula	C7H9NO3
Molecular Weight	155.15 g/mol
Synonyms	(R)-Tetrahydro-7a-methyl-1H,3H-pyrrolo[1,2-c]oxazole-1,3-dione; (R)-7a-Methyltetrahydro-1H,3H-pyrrolo[1,2-c]oxazole-1,3-dione; (R)-7a-Methylhexahydropyrrolo[1,2-c]oxazole-1,3-dione; Pyrrolooxazoledione derivative; Chiral pyrrolooxazole dione; (R)-enantiomer of 63399-76-8
EINECS	Contact for details

Quality Control

Our production of 1H,3H-Pyrrolo[1,2-C]Oxazole-1,3-Dione,Tetrahydro-7A-Methyl-,(R)-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high chiral purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR to confirm identity, purity, and enantiomeric excess. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 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.