
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(913 products)
- Deprotecting Compounds(24 products)
- Fmoc Protected Compounds(1,722 products)
Found 444 products of "Protecting Groups"
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1,1,1,3,3,3-Hexamethyldisilazane
CAS:Formula:C6H19NSi2Purity:>96.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:161.40N-Succinimidyl Trifluoroacetate
CAS:Formula:C6H4F3NO4Purity:>95.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:211.10Chloromethyl 2,2,2-Trichloroethyl Ether
CAS:Formula:C3H4Cl4OPurity:>97.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:197.867-(Diethylamino)-4-(hydroxymethyl)coumarin
CAS:Formula:C14H17NO3Purity:>98.0%(GC)Color and Shape:White to Amber powder to crystalMolecular weight:247.29Benzaldehyde Dimethyl Acetal
CAS:Formula:C9H12O2Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:152.19(2-Methoxyethoxymethyl)triethylammonium Chloride
CAS:Formula:C10H24ClNO2Purity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:225.76Benzyl Chloromethyl Ether
CAS:Formula:C8H9ClOPurity:>90.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:156.61Chlorotriethylsilane
CAS:Formula:C6H15ClSiPurity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:150.72Dimethyl-n-octylchlorosilane
CAS:Formula:C10H23ClSiPurity:>96.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:206.831,3-Bis(trimethylsilyloxy)propane
CAS:Formula:C9H24O2Si2Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:220.46Benzenesulfonyl Chloride
CAS:Formula:C6H5ClO2SPurity:>99.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:176.61Di-tert-butyl Dicarbonate [Boc-reagent for Amino Acid]
CAS:Formula:C10H18O5Purity:>95.0%(T)Color and Shape:White or Colorless to Light yellow powder to lump to clear liquidMolecular weight:218.252,4-Dimethoxybenzaldehyde
CAS:Formula:C9H10O3Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:166.181,1-Dimethoxycyclopentane
CAS:Formula:C7H14O2Purity:>96.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:130.19Bistrifluoroacetamide
CAS:Formula:C4HF6NO2Purity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:209.05Triethylsilane
CAS:Formula:C6H16SiPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:116.28Ethylene Glycol
CAS:Formula:C2H6O2Purity:>99.5%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:62.07Triphenylmethanesulfenyl Chloride
CAS:Formula:C19H15ClSPurity:>96.0%(T)(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:310.84Benzenesulfonic Anhydride
CAS:Formula:C12H10O5S2Purity:>96.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:298.332-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
CAS:Formula:C13H14N2O3Purity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:246.271,2-Propanediol
CAS:Formula:C3H8O2Purity:>99.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:76.102-Nitrobenzenesulfonyl Chloride
CAS:Formula:C6H4ClNO4SPurity:>95.0%(GC)(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:221.61p-Anisaldehyde
CAS:Formula:C8H8O2Purity:>99.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:136.15Dimethylisopropylchlorosilane [Dimethylisopropylsilylating Agent]
CAS:Formula:C5H13ClSiPurity:>90.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:136.69Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)
CAS:Formula:C16H36FNColor and Shape:Colorless to Light yellow clear liquidMolecular weight:261.47Benzylchlorodimethylsilane
CAS:Formula:C9H13ClSiPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:184.74N-tert-Butoxycarbonylimidazole
CAS:Formula:C8H12N2O2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:168.202-Chloroethyl Ethyl Ether
CAS:Formula:C4H9ClOPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:108.572,2,2-Trichloroethyl Chloroformate
CAS:Formula:C3H2Cl4O2Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:211.85Dimethyloctadecylchlorosilane
CAS:Formula:C20H43ClSiPurity:>97.0%(T)Color and Shape:White to Almost white powder to lumpMolecular weight:347.101-(Trifluoroacetyl)imidazole
CAS:Formula:C5H3F3N2OPurity:>98.0%(T)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:164.09Benzyl Carbazate
CAS:Formula:C8H10N2O2Purity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:166.189-Fluorenylmethyl Carbazate
CAS:Formula:C15H14N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:254.29TMS-PZ (=N-Trimethylsilylimidazole in Anhydrous Pyridine) [Trimethylsilylating Reagent, for wet or dry Sugars, Mono or Poly Saccharides]
Purity:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeColor and Shape:Colorless to Almost colorless clear liquidN,N'-Bis(trimethylsilyl)urea
CAS:Formula:C7H20N2OSi2Purity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:204.42N-[2-(Trimethylsilyl)ethoxycarbonyloxy]succinimide
CAS:Formula:C10H17NO5SiPurity:>98.0%(N)Color and Shape:White to Almost white powder to crystalMolecular weight:259.33Trifluoromethanesulfonanilide
CAS:Formula:C7H6F3NO2SPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:225.192-Methoxypropene
CAS:Formula:C4H8OPurity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:72.11Benzyl Chloroformate (30-35% in Toluene)
CAS:Formula:C8H7ClO2Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:170.59Tetrabutylammonium 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:261.47N-(Allyloxycarbonyloxy)succinimide
CAS:Formula:C8H9NO5Purity:>97.0%(GC)Color and Shape:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidMolecular weight:199.161,3-Propanediol
CAS:Formula:C3H8O2Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:76.104-Methoxybenzyl Chloride (stabilized with Amylene)
CAS:Formula:C8H9ClOPurity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:156.61tert-Butyl Carbazate
CAS:Formula:C5H12N2O2Purity:>97.0%(GC)(T)Color and Shape:White to Almost white powder to lumpMolecular weight:132.162-Methoxyethoxymethyl Chloride
CAS:Formula:C4H9ClO2Purity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:124.56Trifluoromethanesulfonyl Chloride
CAS:Formula:CClF3O2SPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:168.511,3,5-Triazine, 2-chloro-4,6-bis(phenylmethoxy)-
CAS:Formula:C17H14ClN3O2Purity:97%Color and Shape:SolidMolecular weight:327.7650N,N-Bis(trifluoromethylsulfonyl)aniline
CAS:Formula:C8H5F6NO4S2Purity:98%Color and Shape:SolidMolecular weight:357.2500Tert-Butyldiphenylsilane
CAS:Formula:C16H20SiPurity:98%Color and Shape:LiquidMolecular weight:240.4155Ref: IN-DA003ULR
5g26.00€10g43.00€25g69.00€50g102.00€100g158.00€200g214.00€300g316.00€400g555.00€500g609.00€250mg24.00€Benzaldehyde Dimethyl Acetal
CAS:Formula:C9H12O2Purity:95%Color and Shape:LiquidMolecular weight:152.1904Ref: IN-DA0034HI
1kg105.00€25g29.00€50g25.00€100g26.00€250g53.00€500g62.00€5000g252.00€25000gTo inquire

