Description

Dodecanedioic Acid, 1-(Phenylmethyl) Ester is a high-purity specialty ester derived from dodecanedioic acid, a long-chain dicarboxylic acid. This compound serves as a versatile and valuable intermediate in advanced organic synthesis, prized for its specific reactivity and structural features. It is primarily utilized by research and development chemists, as well as production specialists in the pharmaceutical, agrochemical, and specialty polymer industries for creating complex molecules and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a lipophilic linker or spacer group.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its ester functionality enables specific biological activity.
• Specialty Polymer Modifier: Acts as a monomer or chain extender in the production of polyesters, polyamides, and other high-performance polymers to modify flexibility, thermal stability, and solubility.
• Lubricant & Plasticizer Precursor: Serves as a starting material for synthesizing specialized ester-based lubricants and plasticizers with low volatility and high thermal stability.
• Fragrance & Flavor Intermediate: Employed in the controlled synthesis of macrocyclic musk compounds and other complex aroma chemicals.
• Organic Synthesis Reagent: A valuable reagent in research laboratories for introducing the dodecanedioyl moiety protected as a benzyl ester, facilitating multi-step synthetic routes.

Basic Information

Product Name	Dodecanedioic Acid, 1-(Phenylmethyl) Ester
CAS No.	88353-04-2
Molecular Formula	C19H28O4
Molecular Weight	320.43 g/mol
Synonyms	1-Benzyl Dodecanedioate; Benzyl Hydrogen Dodecanedioate; Monobenzyl Dodecanedioate; Dodecanedioic Acid Monobenzyl Ester; 12-(Benzyloxy)-12-oxododecanoic Acid; 12-Benzyloxy-12-oxododecanoic Acid; Dodecanedioic Acid Benzyl Ester (mono); Dodecanedioic Acid Monobenzyl Ester
EINECS	Contact for details

Quality Control

Our Dodecanedioic Acid, 1-(Phenylmethyl) Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage under inert atmosphere, consult the specific material safety data sheet.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.