Description

Ls2265 is a specialized chemical compound identified by CAS No. 72678-30-9. This product is valued for its role as a key intermediate or functional additive in advanced synthesis and material science applications. It is essential for research and development laboratories, as well as industrial-scale manufacturing processes in the pharmaceutical and fine chemical sectors.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• Utilized in organic synthesis for constructing complex molecular frameworks.
• Serves as a building block in the research and development of novel agrochemicals.
• Acts as a functional additive or modifier in specialty polymer and material formulations.
• Employed in academic and industrial R&D for method development and scale-up studies.
• Potential use as a precursor in the production of dyes, pigments, or performance chemicals.

Basic Information

Product Name	Ls2265
CAS No.	72678-30-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	LS-2265; 1,3-Benzenedicarboxylic acid, 5-(1,1-dimethylethyl)-, 1,3-dimethyl ester; 5-tert-Butyl isophthalic acid dimethyl ester; Dimethyl 5-tert-butylisophthalate; NSC 403796
EINECS	Contact for details

Quality Control

Our Ls2265 is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation and purity assessment via modern chromatographic techniques. Certificates of Analysis (COA) documenting all relevant specifications 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 controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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