Description

trans-(4-Hydroxycyclohexyl) Benzoate is a high-purity organic ester compound, serving as a versatile intermediate and functional additive in advanced chemical synthesis. Its value lies in the unique combination of a rigid cyclohexyl backbone with a reactive hydroxyl group and a benzoate ester moiety, enabling precise molecular modifications. This product is essential for researchers and manufacturers in the pharmaceutical, liquid crystal, and specialty polymer industries seeking to develop novel materials with tailored properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a chiral or conformationally restricted cyclohexyl unit.
• Liquid Crystal Materials: Serves as a precursor or a core component in the production of advanced liquid crystal displays (LCDs) and optical films, contributing to improved stability and performance.
• Polymer Modification: Used as a functional monomer or cross-linking agent to introduce specific chemical and physical properties into specialty polymers and coatings.
• Organic Synthesis Reagent: A valuable reagent in organic chemistry for constructing complex molecular architectures, leveraging its ester and alcohol functionalities.
• UV Absorber / Light Stabilizer Precursor: Acts as a synthetic intermediate for compounds designed to protect materials from photodegradation.

Basic Information

Product Name	trans-(4-Hydroxycyclohexyl) Benzoate
CAS No.	917771-54-1
Molecular Formula	C13H16O3
Molecular Weight	220.26 g/mol
Synonyms	trans-4-Hydroxycyclohexyl Benzoate; 4-trans-Hydroxycyclohexyl Benzoate; Benzoic Acid trans-4-Hydroxycyclohexyl Ester; (1r,4r)-4-Hydroxycyclohexyl Benzoate; p-Hydroxycyclohexyl Benzoate (trans); Cyclohexanol, 4-hydroxy-, trans-, benzoate
EINECS	Contact for details

Quality Control

Our trans-(4-Hydroxycyclohexyl) Benzoate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, isomer purity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated industries like pharmaceuticals.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Isomeric Purity (trans)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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