
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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Tetrabutylammonium 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)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:225.76Trichloroacetic Anhydride
CAS:Formula:C4Cl6O3Purity:>97.0%(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:308.74Chlorotriethylsilane
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:130.19Pivalic Anhydride
CAS:Formula:C10H18O3Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:186.25Pentafluorophenyl Benzoate
CAS:Formula:C13H5F5O2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:288.17Ethylene 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:246.27Triethylsilane
CAS:Formula:C6H16SiPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:116.282-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:347.10Dichlorodiethylsilane
CAS:Formula:C4H10Cl2SiPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:157.11Benzyl 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 liquidTriethylsilyl trifluoromethanesulfonate
CAS:Formula:C7H15F3O3SSiPurity:97%Color and Shape:LiquidMolecular weight:264.3379Ref: IN-DA003V28
1gTo inquire5g23.00€25g28.00€50g43.00€100g64.00€250g116.00€500g172.00€5kg1,137.00€10kg2,311.00€25kg5,656.00€(Chloromethanetriyl)tribenzene
CAS:Formula:C19H15ClPurity:98%Color and Shape:SolidMolecular weight:278.7754Tert-Butyldiphenylsilane
CAS:Formula:C16H20SiPurity:98%Color and Shape:LiquidMolecular weight:240.4155Ref: IN-DA003ULR
250mg27.00€1g37.00€25g64.00€50g95.00€100g148.00€200g200.00€300g296.00€400g518.00€500g569.00€N,N-Bis(trifluoromethylsulfonyl)aniline
CAS:Formula:C8H5F6NO4S2Purity:98%Color and Shape:SolidMolecular weight:357.2500Ref: IN-DA0035B0
1kgTo inquire1g23.00€5g27.00€10g34.00€25g57.00€50g87.00€100g129.00€250g223.00€500g578.00€5kg3,849.00€10kg7,464.00€25kg16,280.00€Benzaldehyde Dimethyl Acetal
CAS:Formula:C9H12O2Purity:97%Color and Shape:LiquidMolecular weight:152.1904Ref: IN-DA0034HI
25000gTo inquire25g23.00€50g27.00€100g27.00€250g43.00€500g62.00€1kg93.00€5kg267.00€50kg1,926.00€100kg3,622.00€250kg8,142.00€3-(1,3-DITHIAN-2-YLIDENE)-PENTANE-2,4-DIONE
CAS:Formula:C9H12O2S2Purity:98%Color and Shape:SolidMolecular weight:216.32041,3-Benzodioxole-5-methanol, α-methyl-6-nitro-
CAS:Formula:C9H9NO5Purity:97%Color and Shape:SolidMolecular weight:211.1715Methanesulfonamide, N-(5-chloro-2-pyridinyl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]-
CAS:Formula:C7H3ClF6N2O4S2Purity:98%Color and Shape:SolidMolecular weight:392.6831TERT-BUTYLDIMETHYLSILYLIMIDAZOLE
CAS:Formula:C9H18N2SiPurity:95%Color and Shape:LiquidMolecular weight:182.33814,4',4''-Tris(benzoyloxy)trityl bromide
CAS:Formula:C40H27BrO6Purity:95%Color and Shape:SolidMolecular weight:683.54281,3,5-Triazine, 2-chloro-4,6-bis(phenylmethoxy)-
CAS:Formula:C17H14ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:327.7650Silane, triethyl-2-propen-1-yl-
CAS:Formula:C9H20SiPurity:98%Color and Shape:LiquidMolecular weight:156.3406Benzene, 1-(chlorodiphenylmethyl)-4-methoxy-
CAS:Formula:C20H17ClOPurity:98%Color and Shape:SolidMolecular weight:308.8014

