2,3,5,6-Tetramethylbenzoic acid

CAS 2604-45-7C11H14O2Chemical Synthesis

2,3,5,6-Tetramethylbenzoic acid (CAS 2604-45-7) is a methylated benzoic acid derivative with the molecular formula C11H14O2 and a molecular weight of 178.23 g/mol. This crystalline solid serves as a valuable building block in organic synthesis. Its specific structure makes it suitable for research and development in areas requiring sterically hindered carboxylic acid functionalities, contributing to the creation of complex molecules.

Synonyms: 6-Tetramethylbenzoic acid2604-45-7(CH3)4C6HCO2H

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2,3,5,6-Tetramethylbenzoic acid (C11H14O2) — chemical structure, CAS 2604-45-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC11 to C12Carbonyl CompoundsCarboxylic AcidsChemical Synthesis

01 /Applications

Organic Synthesis Intermediate

Utilised as a precursor in the synthesis of more complex organic compounds. Its tetramethyl substitution offers unique steric properties for targeted chemical reactions.

Research and Development

Employed in laboratory settings for exploring novel chemical pathways and developing new materials. Its defined structure aids in structure-activity relationship studies.

Building Block for Specialty Chemicals

Serves as a key component in the construction of fine chemicals and advanced intermediates for various industrial applications, including materials science and pharmaceuticals.

02 /Properties

Molecular weight	178.23
Linear formula	(CH3)4C6HCO2H
Assay	98%
Melting point	178-181 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

2604-45-7

MDL number

MFCD00013981

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2,3,5,6-Tetramethylbenzoic acid used for?

2,3,5,6-Tetramethylbenzoic acid is primarily used as a building block in organic synthesis and in research and development for creating complex molecules with specific steric properties.

What are the CAS number and molecular formula?

The CAS number is 2604-45-7, and the molecular formula is C11H14O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2,3,5,6-Tetramethylbenzoic acid with a minimum assay of 98%. This product is suitable for research and general chemical synthesis purposes and is not guaranteed to be USP, BP, or EP grade.

What are the safety precautions for handling 2,3,5,6-Tetramethylbenzoic acid?

Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet (SDS) for full details as it carries a WGK Germany of 3.

How is this chemical shipped and exported?

As a global supplier, Tech Serve Solutions expertly handles the packing, shipping, and export of 2,3,5,6-Tetramethylbenzoic acid, adhering to all international regulations for chemical transport.

How can I request a quote or sample?

To request a quote or a sample of 2,3,5,6-Tetramethylbenzoic acid, please visit our website or contact our sales team directly through the provided channels.