Description

1,3-Cyclopentanedicarboxaldehyde, Monooxime, cis- (9Ci) is a specialized organic building block characterized by its cis-configured cyclopentane ring bearing both aldehyde and oxime functional groups. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought by pharmaceutical and agrochemical R&D teams for constructing novel heterocyclic compounds and chiral ligands.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in the synthesis of constrained ring systems and chiral molecules.
• Agrochemical Research: Used in the design and synthesis of new herbicides, fungicides, and plant growth regulators that require specific stereochemistry.
• Ligand Synthesis: Serves as a precursor for creating chiral ligands used in asymmetric catalysis for enantioselective chemical reactions.
• Heterocyclic Chemistry: The reactive aldehyde and oxime groups enable its use in constructing complex nitrogen- and oxygen-containing heterocycles.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing novel polymers with specific thermal or mechanical properties.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes and inhibitors for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	1,3-Cyclopentanedicarboxaldehyde, Monooxime, cis- (9Ci)
CAS No.	51502-47-7
Molecular Formula	C7H9NO3
Molecular Weight	155.15 g/mol
Synonyms	cis-1,3-Cyclopentanedicarboxaldehyde Monooxime; 1,3-Cyclopentanedicarboxaldehyde, 1-oxime, cis-; cis-1,3-Bis(formyl)cyclopentane Monooxime; (1R,3S)-1,3-Cyclopentanedicarboxaldehyde 1-oxime; (1S,3R)-1,3-Cyclopentanedicarboxaldehyde 1-oxime; Cyclopentane-1,3-dicarbaldehyde monooxime (cis-); 51502-47-7
EINECS	Contact for details

Quality Control

Our 1,3-Cyclopentanedicarboxaldehyde, Monooxime, cis- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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