Description

1,3-Dioxolane-4-Carboxaldehyde, 2-Propyl-, (4R)- (9Ci) is a chiral, high-purity chemical building block characterized by its dioxolane-protected aldehyde functionality. This compound is of significant value in advanced organic synthesis, particularly for the stereoselective construction of complex molecules where precise control over the stereocenter is critical. It is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for applications in asymmetric synthesis and the development of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key chiral synthon in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Utilized as a building block for constructing molecules with defined stereochemistry in medicinal chemistry and process development.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, and fragrances requiring high enantiomeric purity.
• Academic & Industrial Research: Employed in methodological development and exploratory chemistry for novel reaction pathways.
• Agrochemical Synthesis: Potential intermediate in the development of chiral pesticides or herbicides.

Basic Information

Product Name	1,3-Dioxolane-4-Carboxaldehyde, 2-Propyl-, (4R)- (9Ci)
CAS No.	500021-07-8
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	(4R)-2-Propyl-1,3-dioxolane-4-carboxaldehyde; (R)-2-Propyl-1,3-dioxolane-4-carbaldehyde; (R)-2-Propyl-[1,3]dioxolane-4-carbaldehyde; 1,3-Dioxolane-4-carboxaldehyde, 2-propyl-, (4R)-; (4R)-2-Propyl-1,3-dioxolane-4-carbaldehyde; (R)-2-Propyl-1,3-dioxolane-4-carboxaldehyde; Chiral 2-Propyl dioxolane aldehyde
EINECS	Contact for details

Quality Control

Our production of 1,3-Dioxolane-4-Carboxaldehyde, 2-Propyl-, (4R)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high enantiomeric purity. All materials are subjected to rigorous analytical testing, including chiral HPLC, NMR, and GC analysis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, enantiomeric excess, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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