Description

1-Benzyl-4-Methylpiperidin-3-Ol 4-Methylbenzenesulfonate is a high-purity organic salt with significant utility as a key pharmaceutical intermediate. This compound is valued for its defined chemical structure, which is critical for ensuring batch-to-batch consistency and predictable reactivity in complex synthesis pathways. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for the development and production of active pharmaceutical ingredients (APIs) and other specialty molecules.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Used as a standardized reagent in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Synthesis: Serves as a precursor or chiral auxiliary in the production of complex, high-value specialty chemicals.
• Process Chemistry: Employed in scale-up and process optimization for the commercial manufacturing of target molecules.
• Academic Research: Utilized in university and institutional labs for methodological development and exploratory organic synthesis.

Basic Information

Product Name	1-Benzyl-4-Methylpiperidin-3-Ol 4-Methylbenzenesulfonate
CAS No.	493040-20-3
Molecular Formula	C20H27NO4S
Molecular Weight	377.50 g/mol
Synonyms	1-Benzyl-4-methyl-3-piperidinol p-toluenesulfonate; 3-Piperidinol, 1-benzyl-4-methyl-, 4-methylbenzenesulfonate; 4-Methyl-1-benzylpiperidin-3-ol tosylate; 1-Benzyl-4-methylpiperidin-3-ol tosylate salt; 1-Benzyl-4-methyl-3-hydroxypiperidine p-toluenesulfonate; Bn-4-Me-piperidin-3-ol TsOH salt
EINECS	Contact for details

Quality Control

Our 1-Benzyl-4-Methylpiperidin-3-Ol 4-Methylbenzenesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and conformity to established specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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