Grupos Protectores
Los grupos protectores se utilizan en síntesis orgánica para enmascarar temporalmente grupos funcionales reactivos, permitiendo que ocurran reacciones selectivas sin interferencias. Estos grupos son esenciales para los procesos de síntesis en varias etapas, asegurando que partes específicas de la molécula permanezcan no reactivas mientras se realizan otras reacciones. En esta sección, encontrará una variedad de grupos protectores adecuados para diferentes grupos funcionales, junto con reactivos para su introducción y eliminación. En CymitQuimica, ofrecemos una gama completa de grupos protectores de alta calidad para facilitar sus estrategias sintéticas.
Subcategorías de "Grupos Protectores"
- Compuestos protegidos con Boc(914 productos)
- Compuestos desprotectores(24 productos)
- Compuestos protegidos con Fmoc(1.722 productos)
Se han encontrado 447 productos de "Grupos Protectores"
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Chloromethanesulfonyl chloride
CAS:Fórmula:CH2Cl2O2SPureza:80%Forma y color:LiquidPeso molecular:148.9964Di-tert-butyldichlorosilane
CAS:Fórmula:C8H18Cl2SiPureza:95%Forma y color:LiquidPeso molecular:213.2200Ref: IN-DA003PRU
1g67,00€5g155,00€10g216,00€15g313,00€25g595,00€50gA consultar100gA consultar250gA consultar500gA consultar100mg32,00€250mg49,00€Dichlorodiisopropylsilane
CAS:Fórmula:C6H14Cl2SiPureza:98%Forma y color:LiquidPeso molecular:185.16691H-Imidazole, 1-[(trifluoromethyl)sulfonyl]-
CAS:Fórmula:C4H3F3N2O2SPureza:98%Forma y color:SolidPeso molecular:200.1390N-Methyl-bis(trifluoroacetamide)
CAS:Fórmula:C5H3F6NO2Pureza:98%Forma y color:LiquidPeso molecular:223.07323-Chloropropyldichloromethylsilane
CAS:Fórmula:C4H9Cl3SiPureza:98%Forma y color:LiquidPeso molecular:191.5588Tetrabutylammonium fluoride hydrate
CAS:Fórmula:C16H38FNOPureza:97%Forma y color:SolidPeso molecular:279.4774Benzaldehyde Dimethyl Acetal
CAS:Fórmula:C9H12O2Pureza:95%Forma y color:LiquidPeso molecular:152.1904Trimethylene di(thiotosylate)
CAS:Fórmula:C17H20O4S4Pureza:95.0%Forma y color:SolidPeso molecular:416.5983Ref: IN-DA0034XB
5g21,00€10g24,00€1kg115,00€25g24,00€50g28,00€100g44,00€250g68,00€25kgA consultar500g91,00€50kgA consultarN,N-Bis(trifluoromethylsulfonyl)aniline
CAS:Fórmula:C8H5F6NO4S2Pureza:96%Forma y color:SolidPeso molecular:357.2500Trifluoromethanesulfonanilide
CAS:Fórmula:C7H6F3NO2SPureza:98%Forma y color:SolidPeso molecular:225.1882n-Decyldimethylchlorosilane
CAS:Fórmula:C12H27ClSiPureza:95%Forma y color:LiquidPeso molecular:234.8813N,O-Bis(Trimethylsilyl)Acetamide
CAS:Fórmula:C8H21NOSi2Pureza:95%Forma y color:LiquidPeso molecular:203.4294Ref: IN-DA00399B
5g24,00€10g24,00€1kg92,00€25g28,00€50g31,00€5kg246,00€100g34,00€10kg605,00€250g50,00€500g57,00€100kgA consultar(3-Cyanopropyl)dimethylchlorosilane
CAS:Fórmula:C6H12ClNSiPureza:92%Forma y color:LiquidPeso molecular:161.7047N-Methyl-N-trimethylsilylacetamide (>85%)
CAS:Fórmula:C6H15NOSiPureza:90%Forma y color:SolidPeso molecular:145.2749BENZENE, 1,1'-(CHLOROMETHYLSILYLENE)BIS-
CAS:Fórmula:C13H13ClSiPureza:97%Forma y color:LiquidPeso molecular:232.7808N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent], 95%
CAS:Fórmula:C14H33NOSi2Pureza:95%Forma y color:LiquidPeso molecular:287.5889Methanesulfonic acid, 1,1,1-trifluoro-, 4-nitrophenyl ester
CAS:Fórmula:C7H4F3NO5SPureza:98%Forma y color:SolidPeso molecular:271.17061H-1,2,4-Triazole-1-carboxylic acid, 3-nitro-, 2-(trimethylsilyl)ethyl ester
CAS:Fórmula:C8H14N4O4SiPureza:98%Forma y color:SolidPeso molecular:258.3067Di-Tert-Butylbis(Trifluoromethanesulfonyloxy)Silane
CAS:Fórmula:C10H18F6O6S2SiPureza:97%Forma y color:LiquidPeso molecular:440.4522Ref: IN-DA0034LI
1kg67,00€25g24,00€50g24,00€5kg190,00€100g23,00€10kg249,00€250g31,00€25kg557,00€500g46,00€1-(4,5-Dimethoxy-2-nitro-phenyl)-ethanone
CAS:Fórmula:C10H11NO5Pureza:98%Forma y color:SolidPeso molecular:225.1980N,N-Diethyl-1,1,1-trimethylsilanamine
CAS:Fórmula:C7H19NSiPureza:95%Forma y color:LiquidPeso molecular:145.31801-(Trifluoromethanesulfonyl)-1H-benzotriazole
CAS:Fórmula:C7H4F3N3O2SPureza:97%Forma y color:SolidPeso molecular:251.18581-(Trifluoroacetyl)imidazole
CAS:Fórmula:C5H3F3N2OPureza:98%Forma y color:LiquidPeso molecular:164.08534-Methoxybenzyl 2,2,2-Trichloroacetimidate
CAS:Fórmula:C10H10Cl3NO2Pureza:98%Forma y color:LiquidPeso molecular:282.5509N-(Benzyloxycarbonyloxy)succinimide
CAS:Fórmula:C12H11NO5Pureza:97%Forma y color:SolidPeso molecular:249.2194Ref: IN-DA0035AM
5gA consultar25g20,00€50g28,00€5kg330,00€100g26,00€10kg571,00€250g47,00€25kgA consultar500g61,00€O-tert-Butyl S-(4,6-dimethylpyrimidin-2-yl) carbonothioate
CAS:Fórmula:C11H16N2O2SPureza:98%Forma y color:SolidPeso molecular:240.3219DICARBONIC ACID, 1,3-DI-2-PROPEN-1-YL ESTER
CAS:Fórmula:C8H14O6Pureza:95%Forma y color:LiquidPeso molecular:206.1932Benzene, [(chlorodimethylsilyl)methyl]-
CAS:Fórmula:C9H13ClSiPureza:95%Forma y color:LiquidPeso molecular:184.7380Chlorodimethyloctadecylsilane
CAS:Fórmula:C20H43ClSiPureza:95%Forma y color:LiquidPeso molecular:347.0939Acetamide, 2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)-
CAS:Fórmula:C6H12F3NOSiPureza:96%Forma y color:LiquidPeso molecular:199.2463Ref: IN-DA002VQL
1g21,00€5g25,00€10g28,00€25g25,00€50g34,00€5kgA consultar100g52,00€250g73,00€500g110,00€100kgA consultar500kgA consultar2-chloro-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane
CAS:Fórmula:C9H27ClSi4Pureza:95.0%Forma y color:SolidPeso molecular:283.1057Ref: IN-DA0035OH
1g25,00€5g59,00€10g82,00€1kgA consultar25g144,00€50g183,00€5kgA consultar100g293,00€20kg28.212,00€250gA consultar500gA consultar2*25kg66.109,00€p-Toluenesulfonic Anhydride
CAS:Fórmula:C14H14O5S2Pureza:98%Forma y color:SolidPeso molecular:326.3880Ref: IN-DA0035JE
5g25,00€10g30,00€1kg268,00€25g28,00€50g50,00€5kgA consultar100g57,00€250g126,00€500g171,00€tert-Butyldiphenylchlorosilane
CAS:Fórmula:C16H19ClSiPureza:98%Forma y color:LiquidPeso molecular:274.8606Ref: IN-DA0035NJ
5g20,00€1kg184,00€25g28,00€50g40,00€5kgA consultar100g55,00€10kgA consultar250g96,00€500g143,00€4x1kg857,00€(2-Methoxyethoxymethyl)triethylammonium chloride
CAS:Fórmula:C10H24ClNO2Pureza:98%Peso molecular:225.7561Benzoic acid (trifluoromethanesulfonic acid)anhydride
CAS:Fórmula:C8H5F3O4SPureza:98%Forma y color:SolidPeso molecular:254.1831Triisopropylsilyl Trifluoromethanesulfonate
CAS:Fórmula:C10H21F3O3SSiPureza:98%Forma y color:LiquidPeso molecular:306.4176Ref: IN-DA003V2X
1g23,00€5g24,00€10g28,00€1kg303,00€25g31,00€50g49,00€5kgA consultar100g64,00€250g121,00€500g160,00€Ref: IN-DA0035QU
1kg91,00€25g21,00€50g24,00€5kg224,00€100g27,00€10kg580,00€250g43,00€25kgA consultar500g67,00€N,O-Bis(Trimethylsilyl)Trifluoroacetamide
CAS:Fórmula:C8H18F3NOSi2Pureza:98%Forma y color:LiquidPeso molecular:257.4008Ref: IN-DA0035BP
5g20,00€25g25,00€50g28,00€100g37,00€10kgA consultar250g71,00€25kgA consultar500g92,00€1-(Trimethylsilyl)-1H-imidazole
CAS:Fórmula:C6H12N2SiPureza:98%Forma y color:LiquidPeso molecular:140.25842-(2-Nitrophenyl)Propan-1-Ol
CAS:Fórmula:C9H11NO3Pureza:98%Forma y color:LiquidPeso molecular:181.18853,7-Dioxa-2,8-disilanonane, 2,2,8,8-tetramethyl-
CAS:Fórmula:C9H24O2Si2Pureza:98%Forma y color:LiquidPeso molecular:220.45672-Methoxyethoxymethyl chloride
CAS:Fórmula:C4H9ClO2Pureza:95%Forma y color:LiquidPeso molecular:124.56619-Fluorenylmethyl carbazate
CAS:Fórmula:C15H14N2O2Pureza:97%Forma y color:SolidPeso molecular:254.28391-[2-(Trimethylsilyl)ethoxycarbonyloxy]benzotriazole
CAS:Fórmula:C12H17N3O3SiPureza:98%Forma y color:SolidPeso molecular:279.36722,4,6-Triisopropylbenzene-1-sulfonyl chloride
CAS:Fórmula:C15H23ClO2SPureza:98%Forma y color:SolidPeso molecular:302.85994,4',4''-Tris(benzoyloxy)trityl bromide
CAS:Fórmula:C40H27BrO6Pureza:95%Forma y color:SolidPeso molecular:683.54284,4'-Dimethoxytrityl chloride
CAS:Fórmula:C21H19ClO2Pureza:96%Forma y color:SolidPeso molecular:338.8274Ref: IN-DA0033UZ
5g21,00€10g20,00€25g25,00€50g33,00€5kgA consultar100g46,00€10kgA consultar250g77,00€500g117,00€Ethanol, 2-(trimethylsilyl)-
CAS:Fórmula:C5H14OSiPureza:97%Forma y color:LiquidPeso molecular:118.2496Allyl 2,2,2-trichloroacetimidate
CAS:Fórmula:C5H6Cl3NOPureza:98%Forma y color:LiquidPeso molecular:202.4662Acetic acid, 2,2,2-trifluoro-, 2,3,4,5,6-pentafluorophenyl ester
CAS:Fórmula:C8F8O2Pureza:98%Forma y color:LiquidPeso molecular:280.0716Allyl (2,5-dioxopyrrolidin-1-yl) carbonate
CAS:Fórmula:C8H9NO5Pureza:98%Forma y color:LiquidPeso molecular:199.1608N,N'-Dimethylformamide dimethyl acetal
CAS:Fórmula:C5H13NO2Pureza:97%Forma y color:LiquidPeso molecular:119.1622Carbonic acid, 4-nitrophenyl phenylmethyl ester
CAS:Fórmula:C14H11NO5Pureza:97%Forma y color:SolidPeso molecular:273.24083-Trimethylsilyl-2-oxazolidinone
CAS:Fórmula:C6H13NO2SiPureza:98%Forma y color:SolidPeso molecular:159.2584tert-Butyldimethylchlorosilane
CAS:Fórmula:C6H15ClSiPureza:95%Forma y color:SolidPeso molecular:150.72181,2-Ethanedithiobis(trimethylsilanE)
CAS:Fórmula:C8H22S2Si2Pureza:95%Forma y color:LiquidPeso molecular:238.56134-Chlorophenoxyacetyl chloride
CAS:Fórmula:C8H6Cl2O2Pureza:98%Forma y color:SolidPeso molecular:205.0380Silane, butylchlorodimethyl-
CAS:Fórmula:C6H15ClSiPureza:97%Forma y color:LiquidPeso molecular:150.7218(Bromomethanetriyl)tribenzene
CAS:Fórmula:C19H15BrPureza:97%Forma y color:SolidPeso molecular:323.22642-Thiazolidinethione, 3-acetyl- (9CI)
CAS:Fórmula:C5H7NOS2Pureza:98%Forma y color:SolidPeso molecular:161.2452Ref: IN-DA000JWL
25g26,00€100g26,00€10kg551,00€250g33,00€500g40,00€1000g62,00€100kg4.213,00€500kg19.149,00€950kg34.010,00€N-(9-Fluorenylmethoxycarbonyloxy)succinimide
CAS:Fórmula:C19H15NO5Pureza:97%Forma y color:SolidPeso molecular:337.3261Ref: IN-DA0034XN
10g21,00€25g25,00€50g25,00€5kg553,00€100g31,00€10kgA consultar250g64,00€25kgA consultar500g84,00€1-(1H-[1,2,3]Triazolo[4,5-b]pyridin-1-yl)ethanone
CAS:Fórmula:C7H6N4OPureza:98%Forma y color:SolidPeso molecular:162.1487Urea, N,N'-bis(trimethylsilyl)-
CAS:Fórmula:C7H20N2OSi2Pureza:98%Forma y color:SolidPeso molecular:204.4175tert-Butyl phenyl carbonate
CAS:Fórmula:C11H14O3Pureza:97%Forma y color:LiquidPeso molecular:194.2271tert-Butyldiphenylsilyl trifluoromethanesulfonate
CAS:Fórmula:C17H19F3O3SSiPureza:95%Forma y color:LiquidPeso molecular:388.4767tert-Butyl hydrazinecarboxylate
CAS:Fórmula:C5H12N2O2Pureza:97%Forma y color:SolidPeso molecular:132.1610Ethanone, 1-(1H-imidazol-1-yl)-
CAS:Fórmula:C5H6N2OPureza:99%Forma y color:SolidPeso molecular:110.1139P-anisaldehyde dimethyl acetal
CAS:Fórmula:C10H14O3Pureza:97%Forma y color:LiquidPeso molecular:182.2164Ref: IN-DA0034IA
5g24,00€25g25,00€50g35,00€100g45,00€10kgA consultar200g66,00€300g77,00€400g100,00€500g115,00€9H-Fluoren-9-ylmethyl chloroformate
CAS:Fórmula:C15H11ClO2Pureza:96%Forma y color:SolidPeso molecular:258.6996Ref: IN-DA002X2Y
5g21,00€10g20,00€1kg204,00€25g24,00€50g31,00€5kgA consultar100g53,00€250g82,00€25kgA consultar500g107,00€50kgA consultar2,5-Pyrrolidinedione, 1-(acetyloxy)-
CAS:Fórmula:C6H7NO4Pureza:98%Forma y color:SolidPeso molecular:157.12411,1,1,3,3,3-Hexafluoro-2-propanol
CAS:Fórmula:C3H2F6OPureza:97%Forma y color:LiquidPeso molecular:168.0378Ref: IN-DA0032JF
5gA consultar10g22,00€25g22,00€50g28,00€5kg339,00€100g25,00€10kg618,00€250g51,00€25kgA consultar500g63,00€2,5-Dioxopyrrolidin-1-yl (2-(trimethylsilyl)ethyl) carbonate
CAS:Fórmula:C10H17NO5SiPureza:97%Forma y color:SolidPeso molecular:259.3312Ref: IN-DA00330M
1g25,00€5g49,00€10g67,00€25g130,00€5kgA consultar100g273,00€10kgA consultar250gA consultar500gA consultar250mg21,00€tert-Butyl (1,3-dioxoisoindolin-2-yl) carbonate
CAS:Fórmula:C13H13NO5Pureza:97%Forma y color:SolidPeso molecular:263.2460
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![N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent], 95%](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003SM8.webp&w=3840&q=75)
![Benzene, [(chlorodimethylsilyl)methyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0027HN.webp&w=3840&q=75)
![1-[2-(Trimethylsilyl)ethoxycarbonyloxy]benzotriazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003DT2.webp&w=3840&q=75)
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