Description

4-(Hydroxymethyl)Phenyl Pivalate is a high-purity organic chemical intermediate characterized by its hydroxymethyl and pivalate ester functional groups. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly in the development of pharmaceuticals and specialty polymers. Key industries that utilize this material include pharmaceutical R&D, agrochemical manufacturing, and fine chemical production for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring protected phenol or benzyl alcohol functionalities.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, resins, and coatings with tailored thermal and mechanical properties.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Employed as a precursor in the synthesis of advanced electronic materials for display and lighting technologies.
• Protecting Group Chemistry: The pivalate group is utilized for the temporary protection of hydroxyl groups during multi-step synthetic sequences.
• Fine Chemical & Dye Intermediate: Provides a structural foundation for synthesizing complex dyes, pigments, and other performance chemicals.

Basic Information

Product Name	4-(Hydroxymethyl)Phenyl Pivalate
CAS No.	59012-91-8
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	4-(Hydroxymethyl)phenyl 2,2-dimethylpropanoate; p-(Hydroxymethyl)phenyl Pivalate; 4-Hydroxymethylphenyl Pivalate; Pivalic Acid 4-Hydroxymethylphenyl Ester; Benzenemethanol, 4-[(2,2-dimethyl-1-oxopropoxy)]-; 4-(Hydroxymethyl)phenol Pivalate Ester; HMPP; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4-(Hydroxymethyl)Phenyl Pivalate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets exacting standards for use in sensitive applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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. The container must be kept tightly sealed to protect against moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 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.