4-Difluoromethoxy-3-Hydroxybenzaldehyde CAS:151103-08-1CAS number : 151103-08-1

Chemical Name : 4-Difluoromethoxy-3-Hydroxybenzaldehyde

Application : Agrochem or Pharmaceutical intermediates

Product Information
Structural Formula
Synonym 4-Difluoromethoxy-3-Hydroxybenzaldehyde
3-Hydroxy-4-difluoromethoxybenzaldehyde
Specifications Upon request
Packing See details
Material Safety Data Sheet Upon request
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Product Description:

CAS No: 151103-08-1
Product Name: 4-Difluoromethoxy-3-Hydroxybenzaldehyde
Other Name:
4-Difluoromethoxy-3-Hydroxybenzaldehyde
3-Hydroxy-4-difluoromethoxybenzaldehyde
 
Density: 1.4±0.1 g/cm3
Boiling Point: 280.6±35.0 °C at 760 mmHg
Molecular Formula: C8H6F2O3
Molecular Weight: 188.128
Flash Point: 123.5±25.9 °C
Exact Mass: 188.028503
PSA: 46.53000
LogP: 1.28
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Index of Refraction: 1.533
 
Specification
Appearance: Off-white powder
Assay: ≥99.0%
Water: ≤0.50%
 
Application
Roflumilast Intermediate.
A phenyl alkyl ketone derivative used in the preparation of phosphodiesterase-4 (PDE4) inhibitors.
 
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

We have an efficient and professional project management team that can provide customized services from milligrams to tons according to customer requirements.It involves demanding processes including high pressure hydrogenation, oxygen free water environment, ultra low temperature environment and highly corrosive environmentOur company is able to achieve rapid response in the product development, pilot-amplification process, and quickly transform technology into production.The company has perfect analytical equipment and strict product testing methods to ensure continuous improvement of product quality and continuous optimization of product structure.It is a high-tech enterprise integrating R&D, production and sales of APIs, pharmaceutical intermediates, fine chemicals and special catalysts.

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