Description

Inhoffen Lythgoe Diol Monotosylate is a high-purity, specialized chemical intermediate derived from a diol and featuring a monotosylate protecting group. This compound is valued for its precise reactivity and role as a key building block in complex organic syntheses, enabling the controlled introduction of functional groups. It is primarily sought by research institutions and manufacturers in the pharmaceutical and advanced materials sectors for developing novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Steroid & Hormone Synthesis: Used in the research and production of steroid derivatives and other biologically active compounds.
• Organic Synthesis Building Block: Serves as a versatile intermediate for constructing complex molecular architectures in academic and industrial R&D.
• Protecting Group Chemistry: The tosylate group acts as a protective handle or leaving group, enabling selective reactions in multi-functional molecules.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals for agrochemical and material science applications.
• Asymmetric Synthesis: Potential use in chiral synthesis pathways for creating enantiomerically pure compounds.

Basic Information

Product Name	Inhoffen Lythgoe Diol Monotosylate
CAS No.	66774-80-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Inhoffen-Lythgoe Diol Monotosylate; 1,2-Dihydroxy-3-(p-toluenesulfonyloxy)propane (related structure); IL Diol Monotosylate; Diol Monotosylate Intermediate; Tosylated Diol Derivative; (2R,3S)-2,3-Dihydroxy-1-[(4-methylphenyl)sulfonyl]oxy]propane (possible stereoisomer); p-Toluenesulfonate ester of Inhoffen-Lythgoe diol
EINECS	Contact for details

Quality Control

Our Inhoffen Lythgoe Diol Monotosylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic intermediates. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

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 heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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