Description

n-Pentylmalonic Acid is a versatile dicarboxylic acid derivative characterized by its pentyl side chain, offering unique reactivity for fine chemical synthesis. This compound serves as a crucial building block in organic chemistry, enabling the construction of complex molecular frameworks through decarboxylative coupling and condensation reactions. It is primarily utilized by pharmaceutical intermediates manufacturers and agrochemical research & development teams for creating active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific alkyl chain length.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed reactions.
• Polymer Modification: Acts as a monomer or cross-linking agent for producing specialty polyesters and polyamides with tailored properties.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and other high-value specialty chemicals.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new carbon-carbon bond formation methodologies.

Basic Information

Item	Detail
Product Name	n-Pentylmalonic Acid
CAS No.	616-88-6
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	Pentylmalonic Acid; 1-Pentylmalonic Acid; Heptane-1,1-dicarboxylic Acid; 1,1-Dicarboxypentane; Propane-1,1-dicarboxylic acid, pentyl-; Valerylmalonic Acid; n-Amylmalonic Acid
EINECS	210-489-1

Quality Control

Our n-Pentylmalonic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and IR for identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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