21623
Antimony(III) chloride reagent (free of CHC)
for TLC derivatization, SbCl3 29-31 %
Synonym(s):
Carr-Price Reagent (free of CHC)
Sign Into View Organizational & Contract Pricing
Select a Size
About This Item
UNSPSC Code:
23151817
NACRES:
NA.22
Quality Level
composition
SbCl3, 29-31%
technique(s)
thin layer chromatography (TLC): suitable
density
1.353-1.365 g/mL at 20 °C
suitability
corresponds to standard for TLC
General description
Antimony(III) chloride is a catalysing agent. The catalytic effect were initially studied in urea, benzaldehyde and methyl isobutyrylacetate to give 6-isopropyl-5-methoxycarbonyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one.
Application
Antimony(III) chloride may be used as a catalyst in Biginelli reaction of urea, aromatic aldehydes and acetoacetate esters yielding dihydropyrimidinones.
Preparation Note
prepared with Sb2O3 and hydrochloric acid
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Skin Corr. 1B - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
8B - Non-combustible corrosive hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Antimony (III) chloride-catalysed Biginelli reaction: a versatile method for the synthesis of dihydropyrimidinones through a different reaction mechanism.
Cepanec, Ivica, et al.
Tetrahedron, 63, 11822-11827 (2007)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service