
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(906 products)
- Deprotecting Compounds(23 products)
- Fmoc Protected Compounds(1,718 products)
Found 442 products for "Protecting Groups".
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2-Methoxyethoxymethyl Chloride
CAS:Formula:C4H9ClO2Purity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:124.56Benzaldehyde
CAS:Formula:C7H6OPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:106.12N-Methoxydiacetamide [Selective Acetylating Reagent]
CAS:Formula:C5H9NO3Purity:>95.0%(GC)Color and Shape:White or Colorless to Light yellow powder to lump to clear liquidMolecular weight:131.13Chloro(dodecyl)dimethylsilane
CAS:Formula:C14H31ClSiPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:262.94N-(Trimethylsilyl)morpholine
CAS:Formula:C7H17NOSiPurity:>97.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:159.30N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]
CAS:Formula:C14H33NOSi2Purity:>96.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:287.59N,N-Dimethylformamide Dimethyl Acetal
CAS:Formula:C5H13NO2Purity:>96.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:119.16(2-Methoxyethoxymethyl)triethylammonium Chloride
CAS:Formula:C10H24ClNO2Purity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:225.76Chlorodiisopropylsilane
CAS:Formula:C6H15ClSiPurity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:150.72N-Trimethylsilylimidazole Kit SIM 1 mL × 8 / Reaction vial, capacity 2 mL × 8 [Trimethylsilylating Reagent]
CAS:Purity:>98.0%(T)Color and Shape:Colorless to Almost colorless clear liquidEthylene Glycol
CAS:Formula:C2H6O2Purity:>99.5%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:62.07Butylchlorodimethylsilane
CAS:Formula:C6H15ClSiPurity:>97.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:150.72p-Anisaldehyde Dimethyl Acetal
CAS:Formula:C10H14O3Purity:>97.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:182.22p-Anisaldehyde
CAS:Formula:C8H8O2Purity:>99.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:136.15Trifluoroacetic Anhydride
CAS:Formula:C4F6O3Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:210.031,2-Bis(chlorodimethylsilyl)ethane [Protecting Reagent for Primary Amines]
CAS:Formula:C6H16Cl2Si2Purity:>95.0%(GC)Color and Shape:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidMolecular weight:215.269-Fluorenylmethyl Carbamate
CAS:Formula:C15H13NO2Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:239.274-Nitrobenzyl Bromide
CAS:Formula:C7H6BrNO2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:216.03Pentafluorophenyl Trifluoroacetate
CAS:Formula:C8F8O2Purity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:280.074,4',4''-Tris(benzoyloxy)trityl Bromide [Hydroxyl Protecting Agent]
CAS:Formula:C40H27BrO6Purity:>97.0%(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:683.552,4,6-Triisopropylbenzenesulfonyl Chloride
CAS:Formula:C15H23ClO2SPurity:>97.0%(T)Color and Shape:White powder to lumpMolecular weight:302.86N-Methylbis(trifluoroacetamide) [Trifluoroacylating Agent]
CAS:Formula:C5H3F6NO2Purity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:223.074-Methoxybenzoyl Chloride
CAS:Formula:C8H7ClO2Purity:>99.0%(GC)Color and Shape:White or Colorless to Light orange to Yellow powder to lump to clear liquidMolecular weight:170.59Benzyl 2,2,2-Trichloroacetimidate
CAS:Formula:C9H8Cl3NOPurity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:252.529-Fluorenylmethyl Chloroformate [N-Protecting Agent for Peptides Research]
CAS:Formula:C15H11ClO2Purity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalineMolecular weight:258.701-[(9H-Fluoren-9-ylmethoxy)carbonyloxy]benzotriazole
CAS:Formula:C21H15N3O3Purity:>98.0%(HPLC)(qNMR)Color and Shape:White to Almost white powder to crystalMolecular weight:357.37Allyl Phenyl Carbonate
CAS:Formula:C10H10O3Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:178.19Allyl 2,2,2-Trichloroacetimidate
CAS:Formula:C5H6Cl3NOPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:202.46Ethyl Vinyl Ether (stabilized with KOH)
CAS:Formula:C4H8OPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:72.11Hydrogen Chloride (ca. 14% in Cyclopentyl Methyl Ether, ca. 3.5mol/L)
CAS:Controlled ProductFormula:HClColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:36.46Hydrogen Chloride (ca. 1mol/L in Ethyl Ether)
CAS:Controlled ProductFormula:HClColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:36.46Trimethylsilyl Azide
CAS:Formula:C3H9N3SiPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:115.21Isobutyryl Chloride
CAS:Formula:C4H7ClOPurity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:106.55N-Succinimidyl Trifluoroacetate
CAS:Formula:C6H4F3NO4Purity:>95.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:211.10Chloro(dimethyl)thexylsilane
CAS:Formula:C8H19ClSiPurity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:178.78Chlorotris(trimethylsilyl)silane
CAS:Formula:C9H27ClSi4Purity:>95.0%(GC)(T)Color and Shape:White to Almost white powder to lumpMolecular weight:283.11Ammonia (ca. 4% in Methanol, ca. 2.0mol/L)
CAS:Formula:NH3Color and Shape:Colorless clear liquidMolecular weight:17.032-[N,N-Bis(trifluoromethanesulfonyl)amino]-5-chloropyridine [Triflating Reagent]
CAS:Formula:C7H3ClF6N2O4S2Purity:>96.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:392.67N-Succinimidyl Acetate
CAS:Formula:C6H7NO4Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:157.131-(Trifluoromethanesulfonyl)-1H-benzotriazole
CAS:Formula:C7H4F3N3O2SPurity:>98.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:251.181-(Trimethylsilyl)-1H-benzotriazole
CAS:Formula:C9H13N3SiPurity:>97.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:191.312-Chloroethanesulfonyl Chloride
CAS:Formula:C2H4Cl2O2SPurity:>95.0%(GC)(T)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:163.01N-(2-Pyridyl)bis(trifluoromethanesulfonimide) [Triflating Reagent]
CAS:Formula:C7H4F6N2O4S2Purity:>98.0%(GC)Color and Shape:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidMolecular weight:358.231-(Heptafluorobutyryl)imidazole [Acylating Agent]
CAS:Formula:C7H3F7N2OPurity:>97.0%(GC)(T)Color and Shape:Colorless to Yellow clear liquid to slightly cloudy liquidMolecular weight:264.10N-Carbobenzoxyoxysuccinimide
CAS:Formula:C12H11NO5Purity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:249.22Ethylene Di(thiotosylate) [Protecting Reagent for Active Methylene]
CAS:Formula:C16H18O4S4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:402.56Allyl Chloride
CAS:Formula:C3H5ClPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:76.52Tetramethylammonium Fluoride Tetrahydrate
CAS:Formula:C4H12FN·4H2OPurity:>98.0%(T)Color and Shape:White to Almost white powder to lumpMolecular weight:165.21p-Toluenesulfonic Anhydride
CAS:Formula:C14H14O5S2Purity:>95.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:326.38tert-Butyldiphenylsilane
CAS:Formula:C16H20SiPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:240.42
