Description

p-Tolyl 3-Methylcrotonate is a specialized organic ester compound with the CAS registry number 24700-20-7. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its specific reactivity profile. It is primarily sought after by research and development laboratories, as well as production facilities in the pharmaceutical and agrochemical sectors, for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: Employed as a precursor for flavors, fragrances, and other specialty organic compounds.
• Polymer Science Research: Acts as a monomer or modifier in the development of novel polymeric materials with specific properties.
• Academic & Industrial R&D: A versatile reagent for methodological studies and the exploration of new synthetic pathways in organic chemistry.
• Chemical Crosslinking Agent: Potential use in formulations requiring specific ester-based crosslinking reactions.

Basic Information

Product Name	p-Tolyl 3-Methylcrotonate
CAS No.	24700-20-7
Molecular Formula	C12H14O2
Molecular Weight	190.24 g/mol
Synonyms	4-Methylphenyl 3-methylbut-2-enoate; 3-Methylcrotonic Acid p-Tolyl Ester; p-Cresyl 3-Methylcrotonate; 4-Tolyl 3-Methyl-2-butenoate; 2-Butenoic acid, 3-methyl-, 4-methylphenyl ester; p-Tolyl β,β-Dimethylacrylate
EINECS	Contact for details

Quality Control

Our p-Tolyl 3-Methylcrotonate 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 exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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