
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"
- Boc Protected Compounds(914 products)
- Deprotecting Compounds(24 products)
- Fmoc Protected Compounds(1,722 products)
Found 447 products of "Protecting Groups"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Tetraethylammonium Fluoride Hydrate
CAS:Formula:C8H20FN·xH2OPurity:>95.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:149.25 (as Anhydrous)Chlorotripropylsilane
CAS:Formula:C9H21ClSiPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:192.802,2-Dimethyl-1-(2-nitrophenyl)propan-1-ol
CAS:Formula:C11H15NO3Purity:>95.0%(GC)(qNMR)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:209.25Chlorotris(trimethylsilyl)silane
CAS:Formula:C9H27ClSi4Purity:>95.0%(GC)(T)Color and Shape:White to Almost white powder to lumpMolecular weight:283.11Chlorodiphenylsilane
CAS:Formula:C12H11ClSiPurity:>90.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:218.76Di-tert-butyl Dicarbonate (ca. 30% in Tetrahydrofuran)
CAS:Formula:C10H18O5Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:218.25Bromotriethylsilane
CAS:Formula:C6H15BrSiPurity:>96.0%(GC)Color and Shape:White - Yellow LiquidMolecular weight:195.18TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [Trimethylsilylating Reagent, for OH compounds]
Purity:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeColor and Shape:Colorless to Light yellow clear liquid to cloudy liquidDichlorodiphenylsilane
CAS:Formula:C12H10Cl2SiPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:253.201-[2-(Trimethylsilyl)ethoxycarbonyloxy]benzotriazole
CAS:Formula:C12H17N3O3SiPurity:>98.0%(HPLC)(qNMR)Color and Shape:White to Almost white powder to crystalMolecular weight:279.37Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene]
CAS:Formula:C17H20O4S4Purity:>95.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:416.58Ethylenedioxybis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones]
CAS:Formula:C8H22O2Si2Purity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:206.43Allyltriethylsilane
CAS:Formula:C9H20SiPurity:>97.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:156.341-(Trifluoromethanesulfonyl)imidazole
CAS:Formula:C4H3F3N2O2SPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:200.14Benzyl 4-Nitrophenyl Carbonate
CAS:Formula:C14H11NO5Purity:>96.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:273.24Hydrogen Chloride - Methanol Reagent (5-10%) [for Esterification]
CAS:Controlled ProductColor and Shape:Colorless to Almost colorless clear liquid4',5'-Dimethoxy-2'-nitroacetophenone
CAS:Formula:C10H11NO5Purity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:225.206-Bromo-7-hydroxy-4-(hydroxymethyl)coumarin
CAS:Formula:C10H7BrO4Purity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:271.07N-Methylbis(trifluoroacetamide) [Trifluoroacylating Agent]
CAS:Formula:C5H3F6NO2Purity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:223.074-Nitrobenzenesulfonyl Chloride
CAS:Formula:C6H4ClNO4SPurity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:221.61
