
Protecting Groups
Protecting groups are used in organic synthesis to temporarily mask reactive functional groups, allowing selective reactions to occur without interference. These groups are essential for multi-step synthesis processes, ensuring that specific parts of the molecule remain unreactive while other reactions are performed. In this section, you will find a variety of protecting groups suitable for different functional groups, along with reagents for their introduction and removal. At CymitQuimica, we offer a comprehensive range of high-quality protecting groups to facilitate your synthetic strategies.
Subcategories of "Protecting Groups"
Products of "Protecting Groups"
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4-Methoxybenzyl 2,2,2-trichloroacetimidate
CAS:Formula:C10H10Cl3NO2Purity:98%Color and Shape:LiquidMolecular weight:282.5509Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]
CAS:Formula:C16H36FNColor and Shape:Colorless to Yellow clear liquidMolecular weight:261.47Trityl Bromide
CAS:Formula:C19H15BrPurity:>98.0%(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:323.23Tetrabutylammonium Fluoride Hydrate [for Catalyst of silylation and cleavage of silyl ether]
CAS:Formula:C16H36FN·xH2OPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:261.47 (as Anhydrous)tert-Butoxydiphenylchlorosilane (stabilized with CaCO3)
CAS:Formula:C16H19ClOSiPurity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:290.86Tetrabutylammonium fluoride solution
CAS:Formula:C16H36FNColor and Shape:LiquidMolecular weight:261.4621Ref: IN-DA0035NQ
Discontinued product3-Chloropropyldichloromethylsilane
CAS:Formula:C4H9Cl3SiPurity:>97.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:191.551,2-ETHANEDITHIOBIS(TRIMETHYLSILANE)
CAS:Formula:C8H22S2Si2Purity:97%Color and Shape:LiquidMolecular weight:238.5613tert-Butyl 2,2,2-Trichloroacetimidate
CAS:Formula:C6H10Cl3NOPurity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:218.50Tetramethylammonium fluoride
CAS:Formula:C4H12FNPurity:90%Color and Shape:SolidMolecular weight:93.1432Trityl Chloride Resin cross-linked with 1% DVB (200-400mesh) (2.0-2.5mmol/g)
Color and Shape:White to Amber powder to crystalN-Cbz-L-homoserine
CAS:N-Cbz-L-homoserine is a synthetic amino acid that has been used in positron emission tomography (PET) studies to determine the uptake and utilisation of other amino acids by biological systems. It has also been used in biological studies to investigate the mechanism of nucleophilic attack by serine on Cbz-protected homoserine. N-Cbz-L-homoserine has been shown to have hepatotoxic effects and may be carcinogenic, but no evidence indicates it is mutagenic or teratogenic. It is highly reactive with acrylonitrile, which can cause it to produce hydrogen cyanide as a result of nitrile hydrolysis.Formula:C12H15NO5Purity:Min. 95%Color and Shape:PowderMolecular weight:253.25 g/mol2,5-Pyrrolidinedione, 1-(acetyloxy)-
CAS:Formula:C6H7NO4Purity:97%Color and Shape:SolidMolecular weight:157.124080000000029-Fluorenylmethyl Carbazate
CAS:Formula:C15H14N2O2Purity:98%Color and Shape:SolidMolecular weight:254.2839Tetrabutylammonium fluoride hydrate
CAS:Formula:C16H38FNOPurity:85%Color and Shape:SolidMolecular weight:279.4774Dimethyl-n-octylchlorosilane
CAS:Formula:C10H23ClSiPurity:>96.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:206.83N,N'-Bis(trimethylsilyl)urea
CAS:Formula:C7H20N2OSi2Purity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:204.42