792454
Palau′Chlor®
95%
Synonym(s):
2-Chloro-1,3-bis(methoxycarbonyl)guanidine, Baran CBMG Reagent
About This Item
Recommended Products
Quality Level
Assay
95%
form
solid
mp
115-120 °C
storage temp.
2-8°C
SMILES string
O=C(NC(NC(OC)=O)=NCl)OC
InChI
1S/C5H8ClN3O4/c1-12-4(10)7-3(9-6)8-5(11)13-2/h1-2H3,(H2,7,8,9,10,11)
InChI key
PCUVYBUDIWDLNI-UHFFFAOYSA-N
Application
Learn More at the Professor and Product Portal of Professor Phil S. Baran.
Palau’chlor: A Practical and Reactive Chlorinating Reagent
Legal Information
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Articles
Aryl chlorides are commonly used in cross-coupling reactions and can serve as key intermediates towards the synthesis of pharmaceutical drug candidates and natural products.
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The Baran Group works with Sigma-Aldrich in providing a portfolio of zinc-based reagents promoting difluoromethylation, trifluoromethylation, trifluoroethylation and isopropylation of aryl and heteroaryl motifs. Baran’s lab has also helped introduce a portable desaturase (Tz0Cl), which promotes the installation of alcohol and amine groups and leaves behind a highly useful tosyl group for further transformations.
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