4-chlorobenzinydrol

4-chlorobenzinydrol

4-Chloro-α-phenyl-benzenemethano; (4-Chlorophenyl)phenylmethanol; p-Chlorobenzhydrol

CAS 119-56-2

Chemical Formula C13H11ClO

Molecular Weight 218.67 g/mol

4-Chlorobenzhydrol is an organic chemical compound, specifically a chiral alcohol, with the molecular formula C13H11ClO. It's known for its role as an intermediate in the synthesis of various pharmaceuticals, including antihistamines like cloperastine and bepotastine. The (S)-enantiomer is particularly significant in pharmaceutical synthesis. It is also used as an internal standard in biochemical assays, like GC-MS for measuring drug metabolites. 

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Industrial Uses

1. Pharmaceuticals

  • Intermediate in Drug Synthesis: 4-Chlorobenzhydrol is a building block in the synthesis of various pharmaceutical compounds. It's used to create the core structure of drugs like meclizine and cetirizine, which are antihistamines with antiemetic properties. 
  • Internal Standard: In analytical chemistry and pharmacology, 4-Chlorobenzhydrol is employed as an internal standard in techniques like gas chromatography-mass spectrometry (GC-MS). It helps in quantifying the amounts of drug metabolites, such as N-demethyl antipyrine, in biological samples like urine. 

2. Performance Chemicals

  • Analytical Standard: It's also utilized as a reference standard for analytical methods development, validation, and quality control, especially during the development and production of drugs like cetirizine.
  • Internal Standard in Biochemical Assays: In analytical chemistry, especially in drug development and metabolism studies, 4-Chlorobenzhydrol is used as an internal standard. It helps in the accurate measurement of other compounds, particularly drug metabolites, in biological samples like urine. By using an internal standard, researchers can account for variations in sample preparation and instrument response, leading to more reliable results.

Specifications

Assay 98%
Appearance White to off-white crystalline solid or powder
Odor Faint aromatic or alcohol-like odor
Boiling Point Decomposes before boiling
Melting Point 72°C
Density 1.25 g/cm3
Solubility Slightly soluble in water; soluble in ethanol, ether, and organic solvents
Viscosity Not applicable
Flash Point 100°C

Hazard Symbols

Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of 4-Chlorobenzhydrol in India?
The price of 4-Chlorobenzhydrol can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy 4-Chlorobenzhydrol in India?
You can purchase 4-Chlorobenzhydrol from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for 4-Chlorobenzhydrol? 
Our minimum order quantity (MOQ) for 4-Chlorobenzhydrol is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of 4-Chlorobenzhydrol supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.