3-(2-Acetoxy-4,6-dimethylphenyl)-3-methylbutyric acid

CAS 134098-68-3C15H20O4Chemical Synthesis

3-(2-Acetoxy-4,6-dimethylphenyl)-3-methylbutyric acid (CAS: 134098-68-3) is an organic compound with a molecular weight of 264.32 g/mol. It serves as a critical trimethyl lock component in the development of stable chromogenic substrates specifically designed for esterase activity detection. This building block is supplied with an assay of 97% and is recommended for storage at 2-8°C.

Synonyms: C15H20O4

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3-(2-Acetoxy-4,6-dimethylphenyl)-3-methylbutyric acid (C15H20O4) — chemical structure, CAS 134098-68-3; Chemistry, fine chemical supplied by Tech Serve Solutions

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01 /Applications

Chromogenic Substrate Development

This compound acts as a vital trimethyl lock element in the synthesis of chromogenic substrates. These substrates are engineered for high stability and are used to assay esterase enzyme activity.

Esterase Activity Assays

Utilised in biochemical research and diagnostics, its application in stable chromogenic substrates enables precise and reliable detection and quantification of esterase enzymes.

Organic Synthesis Intermediate

As a functionalised butyric acid derivative, it serves as a valuable building block in various organic synthesis pathways, particularly in the creation of complex molecules.

02 /Properties

Molecular weight	264.32
Empirical formula	C15H20O4
Assay	97%
Storage temperature	2-8°C
Application	Used as a trimethyl lock in stable chromogenic substrates for esterases1
Melting point	113-118 °C

03 /Safety & handling

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H301Toxic if swallowed
H319Causes serious eye irritation

Precautionary statements

P301IF SWALLOWED
P305IF IN EYES

Transport (UN / ADR)	UN 2811 6.1 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	T
Risk statements (R)	25-36
Safety statements (S)	26-45

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

04 /Identifiers & registry

CAS number

134098-68-3

MDL number

MFCD03414459

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 3-(2-Acetoxy-4,6-dimethylphenyl)-3-methylbutyric acid used for?

This compound is primarily used as a trimethyl lock in stable chromogenic substrates for the detection of esterase enzyme activity.

What is the CAS number and molecular formula for this product?

The CAS number is 134098-68-3, and its empirical formula (Hill notation) is C15H20O4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with a minimum assay of 97%. It is suitable for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.

How should 3-(2-Acetoxy-4,6-dimethylphenyl)-3-methylbutyric acid be handled?

This compound is classified as Danger (GHS06) with hazards including H301 (Toxic if swallowed) and H319 (Causes serious eye irritation). Handle with appropriate personal protective equipment, ensure good ventilation, and follow safety protocols, especially regarding ingestion and eye contact. Consult the Safety Data Sheet for detailed handling instructions.

Is this product available for international export?

Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, including this product.