Chemical Name: 5-Chlorothiophene-2-carbonyl chloride
Cas No.: 42518-98-9
Molecular Formula: C5H2Cl2OS
Molecular Weight: 181.04
Appearance: Blue Powder
Assay: ≥98.5% or 99.0%
5-Chlorothiophene-2-carbonyl chloride CAS 42518-98-9
Description
5-chlorothiophene-2-carbonyl chloride Quick Details
Chemical Name: 5-chlorothiophene-2-carbonyl chloride
Cas No.: 42518-98-9
Molecular Formula: C5H2Cl2OS
Molecular Weight: 181.04
Appearance: Blue Powder
Assay: ≥98.5% or 99.0%
5-chlorothiophene-2-carbonyl chloride Typical Properties
| Items | Specification |
| Melting point | 4℃ |
| Boiling Point | 122-127℃/16Torr |
| Density | 1.50 |
| Solubility | Soluble in chloroform (a little), methanol (a little) |
| Water Solubility | Slightly soluble in water |
| Appearance | Colorless to light yellow oil |
5-chlorothiophene-2-carbonyl chloride Application:
Pharmaceutical intermediates: As high-value-added core building blocks containing heterocyclic structures, they are widely used in the synthesis of modern targeted pharmaceutical molecules.
Pesticide synthesis intermediates: Used to develop novel agricultural fungicides, insecticides, and herbicides with unique structures and high activity. They can significantly improve the bioactivity and environmental degradation friendliness of pesticide molecules.
Fine organic synthesis: Used to specifically introduce functional chromophores into complex organic molecules to develop novel optoelectronic functional materials or specialty dyes.
Package
25kg or 200kg steel drums
Storage
Retain inside a cool, dry, exceptionally ventilated dangerous goods chemical warehouse kept below 30°C (or in cold storage), completely isolated from sparks and radiant processing heat lines.