Description

1-(4-Hydroxy-2-Methylphenyl)-2-Methylpropan-1-One is a specialized aromatic ketone derivative with a phenolic hydroxyl group. This compound is valued for its role as a key intermediate in the synthesis of advanced organic molecules, particularly in the fine chemical and pharmaceutical sectors. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Photoinitiator Precursor: Serves as a key raw material in the manufacture of UV-curing photoinitiators for inks, coatings, and adhesives.
• Fine Chemical Production: Employed in the synthesis of complex fragrances, flavors, and other high-value specialty chemicals.
• Polymer Chemistry: Acts as a monomer or cross-linking agent modifier in the development of specialty polymers.
• Research & Development: Utilized in academic and industrial labs for novel organic synthesis and material science research.

Basic Information

Product Name	1-(4-Hydroxy-2-Methylphenyl)-2-Methylpropan-1-One
CAS No.	761459-40-9
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	2-Methyl-1-(4-hydroxy-2-methylphenyl)propan-1-one; 4-Hydroxy-2-methylpropiophenone; 1-(4-Hydroxy-2-methylphenyl)-2-methyl-1-propanone; 2-Methylpropiophenone-4-ol; p-Hydroxy-2-methylpropiophenone; 4'-Hydroxy-2'-methylpropiophenone; HMPP (abbreviation); 2-Methyl-1-(2-methyl-4-hydroxyphenyl)propan-1-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) are available upon request, and we can support development projects with custom purity grades, including those suitable for pharmaceutical research under cGMP guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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