Description

3,3-Dimethylheptadecanoic Acid is a high-purity, branched-chain fatty acid derivative characterized by its unique dimethyl-substituted structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, offering precise molecular architecture for creating specialized materials. It is particularly relevant for research and development in the pharmaceutical, agrochemical, and specialty chemical sectors where tailored fatty acid derivatives are required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring lipophilic, branched-chain components.
• Agrochemical Synthesis: Acts as a key precursor for manufacturing specialized pesticides, herbicides, and plant growth regulators with modified bioavailability.
• Lubricant & Fuel Additive Precursor: Serves in the production of high-performance ester-based synthetic lubricants and fuel additives that demand excellent low-temperature properties and oxidative stability.
• Surfactant & Detergent Chemistry: Employed to synthesize novel surfactants and emulsifiers with specific branching for controlled foaming, wetting, and biodegradability profiles.
• Polymer Modification: Utilized as a comonomer or modifier in polymers to alter physical properties such as flexibility, crystallinity, and compatibility.
• Chemical Research & Development: A crucial standard and building block in organic chemistry R&D for studying structure-activity relationships and developing new synthetic methodologies.

Basic Information

Product Name	3,3-Dimethylheptadecanoic Acid
CAS No.	21964-25-0
Molecular Formula	C₁₉H₃₈O₂
Molecular Weight	298.51 g/mol
Synonyms	3,3-Dimethylmargaric Acid; Heptadecanoic Acid, 3,3-dimethyl-; 3,3-Dimethylheptadecylic Acid; 3,3-Dimethyl C17 Acid; 3,3-Dimethyl-n-heptadecanoic Acid; 3,3-Dimethylpentadecanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 3,3-Dimethylheptadecanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and quality assurance.

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). Keep away from strong oxidizers, bases, and heat sources.

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%
Heavy Metals	≤ 20 ppm

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