CAS 13547-70-1 is 1-chloropinalone, a halogenated ketone organic compound, which is a key intermediate for the synthesis of triazole pesticides (such as enoconazole) and pharmaceuticals.

Basic Information
-Chinese name: Monochloropinalone (also known as 1-chloro-3,3-dimethyl-2-butanone)
-English name: 1-Chloropinacolone
-Molecular formula: C ₆ H ₁₁ ClO
-Molecular weight: 134.60
-Structural features: tert Butyl Chloromethyl Ketone structure
-EINECS number: 236-920-6

Physical and chemical properties
-Appearance: Colorless to pale yellow transparent liquid
-Density: Approximately 1.03 g/cm ³ (25 ℃)
-Melting point: -1 ℃
-Boiling point: 170-173 ℃
-Flash point: 67 ℃
-Refractive index: 1.441-1.443
-Solubility: insoluble in water, easily soluble in organic solvents
-Stability: Stable at room temperature, easily reactive with strong oxidants and acids, flammable

main purpose
1. Pesticide intermediates: The core raw material is used to synthesize highly efficient fungicides such as Diniconazole and other triazole pesticides.
2. Pharmaceutical intermediates: Participate in the construction of antibiotics and various fine drug molecules.
3. Organic synthesis: As a highly active electrophilic reagent, it is widely used in nucleophilic substitution, condensation and other reactions.

Safety and Storage
-Hazard: GHS classification includes acute toxicity (fatal by inhalation, skin contact poisoning), severe eye irritation, and flammability; The symbol is Danger.
-Protection requirements: Gas masks, protective gloves, and goggles must be worn during operation, and must be carried out in a well ventilated area.
-Storage conditions: Sealed and stored in a cool, dry, and well ventilated place, with a recommended temperature of 2-8 ℃. Keep away from sources of fire, heat, and oxidants.

Products :

Chloropinacoline CAS 13547-70-1
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