Description

Pentanal, 3-Mercapto-4-Oxo- (9Ci) is a specialized sulfur-containing aldehyde derivative with a unique mercapto and oxo functional group arrangement. This compound is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily sought after by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel drug candidates, particularly those targeting sulfur-dependent biological pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides due to its reactive thiol and carbonyl groups.
• Flavor & Fragrance Precursor: Serves as a precursor for creating complex sulfur-containing aroma compounds in high-value flavor and fragrance applications.
• Fine Chemical Manufacturing: Employed in the synthesis of specialty chemicals, ligands for catalysis, and advanced materials research.
• Biochemical Research: Used as a probe or substrate in enzymatic studies and biochemical assays involving thiol chemistry.

Basic Information

Product Name	Pentanal, 3-Mercapto-4-Oxo- (9Ci)
CAS No.	62118-10-9
Molecular Formula	C5H8O2S
Molecular Weight	132.18 g/mol
Synonyms	3-Mercapto-4-oxopentanal; 4-Oxo-3-mercaptopentanal; 3-Mercaptolevulinaldehyde; 3-Sulfanyl-4-oxopentanal; 4-Oxo-3-sulfanylpentanal; 3-Mercapto-4-oxovaleraldehyde; 4-Oxopentanal-3-thiol
EINECS	Contact for details

Quality Control

Our Pentanal, 3-Mercapto-4-Oxo- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and reliability for your critical research and synthesis work. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and identity.

Storage

Preserve in a tightly closed container, protected from light. Due to its easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C). Minimize exposure to air and moisture during handling to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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