
Grupos de protecção
Os grupos de proteção são usados na síntese orgânica para mascarar temporariamente grupos funcionais reativos, permitindo que reações seletivas ocoam sem interferência. Esses grupos são essenciais para processos de síntese em várias etapas, garantindo que partes específicas da molécula permaneçam não reativas enquanto outras reações são realizadas. Nesta seção, você encontrará uma variedade de grupos de proteção adequados para diferentes grupos funcionais, juntamente com reagentes para sua introdução e remoção. Na CymitQuimica, oferecemos uma gama abrangente de grupos de proteção de alta qualidade para facilitar suas estratégias sintéticas.
Subcategorias de "Grupos de protecção"
- Compostos Boc Protegidos(913 produtos)
- Compostos Desprotectores(24 produtos)
- Compostos Fmoc Protegidos(1.722 produtos)
Foram encontrados 444 produtos de "Grupos de protecção"
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Dimethoxymethane
CAS:Fórmula:C3H8O2Pureza:>98.0%(GC)Cor e Forma:Colorless clear liquidPeso molecular:76.10Di-tert-butyl Dicarbonate (ca. 30% in Dioxane)
CAS:Fórmula:C10H18O5Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:218.25Allyltriethylsilane
CAS:Fórmula:C9H20SiPureza:>97.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:156.34Allyl Bromide
CAS:Fórmula:C3H5BrPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:120.98TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [Trimethylsilylating Reagent, for OH compounds]
Pureza:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeCor e Forma:Colorless to Light yellow clear liquid to cloudy liquidChloro(decyl)dimethylsilane
CAS:Fórmula:C12H27ClSiPureza:>97.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:234.884-(Bromomethyl)-7-(diethylamino)coumarin
CAS:Fórmula:C14H16BrNO2Pureza:>98.0%(T)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:310.19tert-Butylmethoxyphenylsilyl Bromide
CAS:Fórmula:C11H17BrOSiPureza:>96.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquid to slightly cloudy liquidPeso molecular:273.25Benzyl Chloride (stabilized with ε-Caprolactam)
CAS:Fórmula:C7H7ClPureza:>99.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:126.58Trityl Bromide
CAS:Fórmula:C19H15BrPureza:>98.0%(T)Cor e Forma:White to Yellow to Orange powder to crystalPeso molecular:323.23Dichlorodiethylsilane
CAS:Fórmula:C4H10Cl2SiPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:157.114-(4-Acetyl-2-methoxy-5-nitrophenoxy)butanoic Acid
CAS:Fórmula:C13H15NO7Pureza:>98.0%(HPLC)(qNMR)Cor e Forma:White to Light yellow powder to crystalPeso molecular:297.26Trimethyl Orthoformate
CAS:Fórmula:C4H10O3Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:106.12Triisopropylsilane
CAS:Fórmula:C9H22SiPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:158.36Ethanesulfonyl Chloride
CAS:Fórmula:C2H5ClO2SPureza:>98.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:128.57Acetyl Chloride
CAS:Fórmula:C2H3ClOPureza:>98.0%(GC)(T)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:78.502-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate
CAS:Fórmula:C14H14F3NO4SPureza:>97.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:349.32Diethyl Carbonate
CAS:Fórmula:C5H10O3Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:118.13N,O-Bis(trimethylsilyl)acetamide [Trimethylsilylating Agent]
CAS:Fórmula:C8H21NOSi2Pureza:>80.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:203.43tert-Butyldiphenylsilyl Trifluoromethanesulfonate
CAS:Fórmula:C17H19F3O3SSiPureza:>98.0%(T)Cor e Forma:Colorless to Brown clear liquidPeso molecular:388.48Bromotrimethylsilane
CAS:Fórmula:C3H9BrSiPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:153.09Dichlorodiisopropylsilane
CAS:Fórmula:C6H14Cl2SiPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:185.164-Methoxytrityl Chloride [Hydroxyl Protecting Agent]
CAS:Fórmula:C20H17ClOPureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:308.81N-Methyl-N-trimethylsilylacetamide [Trimethylsilylating Agent]
CAS:Fórmula:C6H15NOSiPureza:>90.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:145.282-(Chloromethoxy)ethyltrimethylsilane (stabilized with Diisopropylethylamine)
CAS:Fórmula:C6H15ClOSiPureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:166.72Chloromethyl Methyl Sulfide
CAS:Fórmula:C2H5ClSPureza:>97.0%(GC)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:96.57N,O-Bis(trimethylsilyl)acetamide (25% in Acetonitrile) [Trimethylsilylating Reagent, for NH2 compounds]
CAS:Cor e Forma:Colorless to Light yellow clear liquidBenzoic Anhydride
CAS:Fórmula:C14H10O3Pureza:>97.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:226.23tert-Butyl 2,2,2-Trichloroacetimidate
CAS:Fórmula:C6H10Cl3NOPureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:218.50BSTFA-TMCS (99:1) [Derivatizing Reagent for GC]
CAS:Fórmula:C8H18F3NOSi2Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:257.40N,O-Bis(trimethylsilyl)trifluoroacetamide
CAS:Fórmula:C8H18F3NOSi2Pureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:257.40tert-Butyldimethylsilyl N-Phenylbenzimidate
CAS:Fórmula:C19H25NOSiPureza:>98.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:311.50Allyltrimethylsilane
CAS:Fórmula:C6H14SiPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:114.26Zinc (Powder)
CAS:Fórmula:ZnPureza:>96.0%(T)Cor e Forma:Light gray to Brown to Black powder to crystalPeso molecular:65.38tert-Butyldiphenylchlorosilane
CAS:Fórmula:C16H19ClSiPureza:>97.0%(GC)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:274.86Cesium Fluoride
CAS:Fórmula:CsFPureza:min. 99.0 %Cor e Forma:White powder to crystalPeso molecular:151.901,1-Dimethoxycyclohexane
CAS:Fórmula:C8H16O2Pureza:>96.0%(GC)Cor e Forma:Colorless to Yellow clear liquidPeso molecular:144.211-(2-Nitrophenyl)ethanol
CAS:Fórmula:C8H9NO3Pureza:>98.0%(GC)Cor e Forma:Light yellow to Yellow to Orange clear liquidPeso molecular:167.16Pentafluorophenyl Benzoate
CAS:Fórmula:C13H5F5O2Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:288.17Triisopropylsilyl Trifluoromethanesulfonate
CAS:Fórmula:C10H21F3O3SSiPureza:>98.0%(T)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:306.42Triphenylchlorosilane
CAS:Fórmula:C18H15ClSiPureza:>95.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:294.85tert-Butyldiphenylsilane
CAS:Fórmula:C16H20SiPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:240.424-Chlorophenoxyacetyl Chloride
CAS:Fórmula:C8H6Cl2O2Pureza:>98.0%(T)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:205.03Trityl Chloride
CAS:Fórmula:C19H15ClPureza:>98.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:278.78N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
CAS:Pureza:min. 95.0 %(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquid3-Methyl-3-oxetanemethanol
CAS:Fórmula:C5H10O2Pureza:>96.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:102.131,2-Bis(dimethylsilyl)benzene
CAS:Fórmula:C10H18Si2Pureza:>94.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:194.424-Methoxybenzyl 2,2,2-Trichloroacetimidate
CAS:Fórmula:C10H10Cl3NO2Pureza:>96.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:282.55N,N-Dimethylformamide Dimethyl Acetal
CAS:Fórmula:C5H13NO2Pureza:>96.0%(GC)(T)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:119.16N-(Trimethylsilyl)morpholine
CAS:Fórmula:C7H17NOSiPureza:>97.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:159.30Diphenylmethylchlorosilane
CAS:Fórmula:C13H13ClSiPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:232.78Bromomethyl Methyl Ether
CAS:Fórmula:C2H5BrOPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:124.971,3-Benzodithiolylium Tetrafluoroborate [Hydroxyl-Protecting Agent]
CAS:Fórmula:C7H5BF4S2Pureza:>96.0%(T)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:240.041-(6-Nitro-1,3-benzodioxol-5-yl)ethanol
CAS:Fórmula:C9H9NO5Pureza:>98.0%(GC)Cor e Forma:Light yellow to Yellow to Orange powder to crystalPeso molecular:211.17N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent]
CAS:Fórmula:C6H12F3NOSiPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:199.251,3-Dichloro-1,1,3,3-tetramethyldisiloxane
CAS:Fórmula:C4H12Cl2OSi2Pureza:>97.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:203.214-Methoxybenzoyl Chloride
CAS:Fórmula:C8H7ClO2Pureza:>99.0%(GC)Cor e Forma:White or Colorless to Light orange to Yellow powder to lump to clear liquidPeso molecular:170.599-Bromo-9-phenylfluorene
CAS:Fórmula:C19H13BrPureza:>96.0%(GC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:321.22p-Toluenesulfonyl Chloride
CAS:Fórmula:C7H7ClO2SPureza:>99.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:190.644,4'-Dimethoxytrityl Chloride [Hydroxyl Protecting Agent]
CAS:Fórmula:C21H19ClO2Pureza:>97.0%(T)(HPLC)Cor e Forma:White to Light yellow to Light red powder to crystalPeso molecular:338.83tert-Butyldimethylchlorosilane [tert-Butyldimethylsilylating Agent]
CAS:Fórmula:C6H15ClSiPureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:150.72Trimethylsilyl Azide
CAS:Fórmula:C3H9N3SiPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:115.211-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent]
CAS:Fórmula:C9H18N2SiPureza:>98.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:182.34N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
CAS:Pureza:>80.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidChloromethyl Ethyl Ether
CAS:Fórmula:C3H7ClOPureza:>96.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:94.54Vinyltrimethylsilane
CAS:Fórmula:C5H12SiPureza:>97.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:100.24Trimethylsilyl Trifluoromethanesulfonate
CAS:Fórmula:C4H9F3O3SSiPureza:>98.0%(T)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:222.25Triisopropylsilyl Chloride
CAS:Fórmula:C9H21ClSiPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:192.802-Chloroethanesulfonyl Chloride
CAS:Fórmula:C2H4Cl2O2SPureza:>95.0%(GC)(T)Cor e Forma:Colorless to Yellow to Orange clear liquidPeso molecular:163.013,4-Dihydro-2H-pyran
CAS:Fórmula:C5H8OPureza:>97.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:84.12Ethylene Di(thiotosylate) [Protecting Reagent for Active Methylene]
CAS:Fórmula:C16H18O4S4Pureza:>98.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:402.561-(p-Toluenesulfonyl)imidazole
CAS:Fórmula:C10H10N2O2SPureza:>98.0%(HPLC)(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:222.26Trifluoroacetyl Triflate [Powerful Trifluoroacetylating Reagent]
CAS:Fórmula:C3F6O4SPureza:>97.0%(T)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:246.08Hydrogen Chloride (ca. 4mol/L in 1,4-Dioxane)
CAS:Produto ControladoFórmula:HClCor e Forma:Colorless to Light yellow clear liquidPeso molecular:36.46Benzoyl Trifluoromethanesulfonate
CAS:Fórmula:C8H5F3O4SPureza:>98.0%(T)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:254.18Benzyl Chloroformate
CAS:Fórmula:C8H7ClO2Pureza:>96.0%(T)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:170.59Trichloroacetic Anhydride
CAS:Fórmula:C4Cl6O3Pureza:>97.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:308.74Chloromethylsulfonyl Chloride
CAS:Fórmula:CH2Cl2O2SPureza:>80.0%(GC)Cor e Forma:Light yellow to Yellow to Orange clear liquidPeso molecular:148.99tert-Butyl[4-(dimethoxymethyl)phenoxy]dimethylsilane
CAS:Fórmula:C15H26O3SiPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:282.46Benzyl Phenyl Carbonate
CAS:Fórmula:C14H12O3Pureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:228.251,3-Propanedithiol
CAS:Fórmula:C3H8S2Pureza:>97.0%(GC)(T)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:108.22Trimethylsilyl Iodide (stabilized with Aluminum)
CAS:Fórmula:C3H9ISiPureza:>95.0%(T)Cor e Forma:Colorless to Brown clear liquidPeso molecular:200.09N-Acetylimidazole
CAS:Fórmula:C5H6N2OPureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:110.12tert-Butyldimethylsilyl Trifluoromethanesulfonate
CAS:Fórmula:C7H15F3O3SSiPureza:>98.0%(T)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:264.33Benzyl Bromide (stabilized with Propylene Oxide)
CAS:Fórmula:C7H7BrPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:171.04N-Trimethylsilylimidazole [Trimethylsilylating Reagent]
CAS:Fórmula:C6H12N2SiPureza:>98.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:140.26N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]
CAS:Fórmula:C14H33NOSi2Pureza:>96.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:287.59Chlorodiethylisopropylsilane
CAS:Fórmula:C7H17ClSiPureza:>97.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:164.752,2-Dimethoxypropane
CAS:Fórmula:C5H12O2Pureza:>98.0%(GC)Cor e Forma:Colorless clear liquidPeso molecular:104.153-(1,3-Dithian-2-ylidene)-2,4-pentanedione
CAS:Fórmula:C9H12O2S2Pureza:>98.0%(GC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:216.314-[2-(Trimethylsilyl)ethoxycarbonyloxy]nitrobenzene
CAS:Fórmula:C12H17NO5SiPureza:>98.0%(HPLC)Cor e Forma:LWhite to Yellow powder to crystalPeso molecular:283.362,2-Dimethyl-1,3-propanediol
CAS:Fórmula:C5H12O2Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:104.152-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
CAS:Fórmula:C8H14N4O4SiPureza:>98.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:258.31Chlorodimethylpropylsilane [Dimethylpropylsilylating Agent]
CAS:Fórmula:C5H13ClSiPureza:>99.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:136.69Benzoyl Chloride
CAS:Fórmula:C7H5ClOPureza:>98.0%(GC)(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:140.57Chlorodimethylphenylsilane
CAS:Fórmula:C8H11ClSiPureza:>96.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:170.71Chlorotrimethylsilane
CAS:Fórmula:C3H9ClSiPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:108.64Hydrogen Chloride (ca. 1mol/L in Ethyl Acetate)
CAS:Produto ControladoFórmula:HClCor e Forma:Colorless clear liquidPeso molecular:36.46Tributylchlorosilane
CAS:Fórmula:C12H27ClSiPureza:>97.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:234.88Hydrogen Chloride - Methanol Reagent (5-10%) [for Esterification]
CAS:Produto ControladoCor e Forma:Colorless to Almost colorless clear liquidBenzaldehyde
CAS:Fórmula:C7H6OPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:106.12N-Methoxydiacetamide [Selective Acetylating Reagent]
CAS:Fórmula:C5H9NO3Pureza:>95.0%(GC)Cor e Forma:White or Colorless to Light yellow powder to lump to clear liquidPeso molecular:131.13Chloro(dodecyl)dimethylsilane
CAS:Fórmula:C14H31ClSiPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:262.94Benzyl 2,2,2-Trichloroacetimidate
CAS:Fórmula:C9H8Cl3NOPureza:>97.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:252.523-Chloropropyldichloromethylsilane
CAS:Fórmula:C4H9Cl3SiPureza:>97.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:191.55N-Trimethylsilylimidazole Kit SIM 1 mL × 8 / Reaction vial, capacity 2 mL × 8 [Trimethylsilylating Reagent]
CAS:Pureza:>98.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPhenoxyacetyl Chloride
CAS:Fórmula:C8H7ClO2Pureza:>98.0%(GC)(T)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:170.59Chlorodiisopropylsilane
CAS:Fórmula:C6H15ClSiPureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:150.721,1,1,3,3,3-Hexafluoropropan-2-ol
CAS:Fórmula:C3H2F6OPureza:>99.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:168.04Trifluoroacetic Acid
CAS:Fórmula:C2HF3O2Pureza:>99.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:114.02Butylchlorodimethylsilane
CAS:Fórmula:C6H15ClSiPureza:>97.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:150.72p-Anisaldehyde Dimethyl Acetal
CAS:Fórmula:C10H14O3Pureza:>97.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:182.222-Acetyl-5,5-dimethyl-1,3-cyclohexanedione
CAS:Fórmula:C10H14O3Pureza:>98.0%(GC)Cor e Forma:White or Colorless to Yellow powder to lump to clear liquidPeso molecular:182.22Trifluoroacetic Anhydride
CAS:Fórmula:C4F6O3Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:210.034,4',4''-Tris(benzoyloxy)trityl Bromide [Hydroxyl Protecting Agent]
CAS:Fórmula:C40H27BrO6Pureza:>97.0%(T)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:683.559-Fluorenylmethyl Carbamate
CAS:Fórmula:C15H13NO2Pureza:>98.0%(HPLC)(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:239.274-Nitrobenzyl Bromide
CAS:Fórmula:C7H6BrNO2Pureza:>98.0%(GC)(T)Cor e Forma:Very Pale Yellow - Pale Reddish Yellow SolidPeso molecular:216.032,4,6-Triisopropylbenzenesulfonyl Chloride
CAS:Fórmula:C15H23ClO2SPureza:>97.0%(T)Cor e Forma:White powder to lumpPeso molecular:302.86Trifluoromethanesulfonic Anhydride
CAS:Fórmula:C2F6O5S2Pureza:>98.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:282.134-Nitrophenyl Trifluoromethanesulfonate
CAS:Fórmula:C7H4F3NO5SPureza:>99.0%(GC)Cor e Forma:White to Yellow powder to crystalPeso molecular:271.17N-(Trimethylsilyl)diethylamine
CAS:Fórmula:C7H19NSiPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:145.32Diallyl Dicarbonate
CAS:Fórmula:C8H10O5Pureza:>90.0%(T)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:186.16Dibenzyl Carbonate
CAS:Fórmula:C15H14O3Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to lumpPeso molecular:242.279-Fluorenylmethyl Chloroformate [N-Protecting Agent for Peptides Research]
CAS:Fórmula:C15H11ClO2Pureza:>97.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalinePeso molecular:258.701-[(9H-Fluoren-9-ylmethoxy)carbonyloxy]benzotriazole
CAS:Fórmula:C21H15N3O3Pureza:>98.0%(HPLC)(qNMR)Cor e Forma:White to Almost white powder to crystalPeso molecular:357.37Allyl Phenyl Carbonate
CAS:Fórmula:C10H10O3Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:178.19Allyl 2,2,2-Trichloroacetimidate
CAS:Fórmula:C5H6Cl3NOPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:202.46Ethyl Vinyl Ether (stabilized with KOH)
CAS:Fórmula:C4H8OPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:72.11(Phenylthio)trimethylsilane
CAS:Fórmula:C9H14SSiPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:182.36Hydrogen Chloride (ca. 1mol/L in Ethyl Ether)
CAS:Produto ControladoFórmula:HClCor e Forma:Colorless to Almost colorless clear liquidPeso molecular:36.46Di-tert-butylsilyl Bis(trifluoromethanesulfonate)
CAS:Fórmula:C10H18F6O6S2SiPureza:>97.0%(T)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:440.44N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
CAS:Fórmula:C9H18F3NOSiPureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:241.33N-Phenylbis(trifluoromethanesulfonimide) [Triflating Reagent]
CAS:Fórmula:C8H5F6NO4S2Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:357.24Chloro(dimethyl)thexylsilane
CAS:Fórmula:C8H19ClSiPureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:178.78Tetrabutylammonium Fluoride (70-75% in Water)
CAS:Fórmula:C16H36FNCor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:261.47Ammonia (ca. 4% in Methanol, ca. 2.0mol/L)
CAS:Fórmula:NH3Cor e Forma:Colorless clear liquidPeso molecular:17.032-[N,N-Bis(trifluoromethanesulfonyl)amino]-5-chloropyridine [Triflating Reagent]
CAS:Fórmula:C7H3ClF6N2O4S2Pureza:>96.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:392.67N-Succinimidyl Acetate
CAS:Fórmula:C6H7NO4Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:157.131-(Trifluoromethanesulfonyl)-1H-benzotriazole
CAS:Fórmula:C7H4F3N3O2SPureza:>98.0%(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:251.181-(Trimethylsilyl)-1H-benzotriazole
CAS:Fórmula:C9H13N3SiPureza:>97.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:191.31(3-Cyanopropyl)dimethylchlorosilane
CAS:Fórmula:C6H12ClNSiPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:161.702-(Trimethylsilyl)ethanol
CAS:Fórmula:C5H14OSiPureza:>96.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:118.251-(Heptafluorobutyryl)imidazole [Acylating Agent]
CAS:Fórmula:C7H3F7N2OPureza:>97.0%(GC)(T)Cor e Forma:Colorless to Yellow clear liquid to slightly cloudy liquidPeso molecular:264.10N-Carbobenzoxyoxysuccinimide
CAS:Fórmula:C12H11NO5Pureza:>98.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:249.22Benzyl Isopropenyl Ether [Hydroxyl-Protecting Agent]
CAS:Fórmula:C10H12OPureza:>97.0%(GC)Cor e Forma:Colorless to Yellow to Green clear liquidPeso molecular:148.21Allyl Chloride
CAS:Fórmula:C3H5ClPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:76.52Tetramethylammonium Fluoride Tetrahydrate
CAS:Fórmula:C4H12FN·4H2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to lumpPeso molecular:165.21p-Toluenesulfonic Anhydride
CAS:Fórmula:C14H14O5S2Pureza:>95.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:326.38tert-Butyl Phenyl Carbonate
CAS:Fórmula:C11H14O3Pureza:>96.0%(HPLC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:194.23Tetrabutylammonium Fluoride Hydrate [for Catalyst of silylation and cleavage of silyl ether]
CAS:Fórmula:C16H36FN·xH2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:261.47 (as Anhydrous)1,1,1,3,3,3-Hexamethyldisilazane
CAS:Fórmula:C6H19NSi2Pureza:>96.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:161.40N-Succinimidyl Trifluoroacetate
CAS:Fórmula:C6H4F3NO4Pureza:>95.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:211.10Chloromethyl 2,2,2-Trichloroethyl Ether
CAS:Fórmula:C3H4Cl4OPureza:>97.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:197.867-(Diethylamino)-4-(hydroxymethyl)coumarin
CAS:Fórmula:C14H17NO3Pureza:>98.0%(GC)Cor e Forma:White to Amber powder to crystalPeso molecular:247.29Benzaldehyde Dimethyl Acetal
CAS:Fórmula:C9H12O2Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:152.19(2-Methoxyethoxymethyl)triethylammonium Chloride
CAS:Fórmula:C10H24ClNO2Pureza:>98.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:225.76Benzyl Chloromethyl Ether
CAS:Fórmula:C8H9ClOPureza:>90.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:156.61Chlorotriethylsilane
CAS:Fórmula:C6H15ClSiPureza:>97.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:150.72Dimethyl-n-octylchlorosilane
CAS:Fórmula:C10H23ClSiPureza:>96.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:206.831,3-Bis(trimethylsilyloxy)propane
CAS:Fórmula:C9H24O2Si2Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:220.46Benzenesulfonyl Chloride
CAS:Fórmula:C6H5ClO2SPureza:>99.0%(GC)(T)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:176.61Di-tert-butyl Dicarbonate [Boc-reagent for Amino Acid]
CAS:Fórmula:C10H18O5Pureza:>95.0%(T)Cor e Forma:White or Colorless to Light yellow powder to lump to clear liquidPeso molecular:218.252,4-Dimethoxybenzaldehyde
CAS:Fórmula:C9H10O3Pureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:166.181,1-Dimethoxycyclopentane
CAS:Fórmula:C7H14O2Pureza:>96.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:130.19Bistrifluoroacetamide
CAS:Fórmula:C4HF6NO2Pureza:>98.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:209.05Triethylsilane
CAS:Fórmula:C6H16SiPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:116.28Ethylene Glycol
CAS:Fórmula:C2H6O2Pureza:>99.5%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:62.07Triphenylmethanesulfenyl Chloride
CAS:Fórmula:C19H15ClSPureza:>96.0%(T)(HPLC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:310.84Benzenesulfonic Anhydride
CAS:Fórmula:C12H10O5S2Pureza:>96.0%(T)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:298.332-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
CAS:Fórmula:C13H14N2O3Pureza:>98.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:246.271,2-Propanediol
CAS:Fórmula:C3H8O2Pureza:>99.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:76.102-Nitrobenzenesulfonyl Chloride
CAS:Fórmula:C6H4ClNO4SPureza:>95.0%(GC)(T)Cor e Forma:White to Yellow to Orange powder to crystalPeso molecular:221.61p-Anisaldehyde
CAS:Fórmula:C8H8O2Pureza:>99.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:136.15Dimethylisopropylchlorosilane [Dimethylisopropylsilylating Agent]
CAS:Fórmula:C5H13ClSiPureza:>90.0%(GC)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:136.69Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)
CAS:Fórmula:C16H36FNCor e Forma:Colorless to Light yellow clear liquidPeso molecular:261.47Benzylchlorodimethylsilane
CAS:Fórmula:C9H13ClSiPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:184.74N-tert-Butoxycarbonylimidazole
CAS:Fórmula:C8H12N2O2Pureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:168.202-Chloroethyl Ethyl Ether
CAS:Fórmula:C4H9ClOPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:108.572,2,2-Trichloroethyl Chloroformate
CAS:Fórmula:C3H2Cl4O2Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:211.85Dimethyloctadecylchlorosilane
CAS:Fórmula:C20H43ClSiPureza:>97.0%(T)Cor e Forma:White to Almost white powder to lumpPeso molecular:347.101-(Trifluoroacetyl)imidazole
CAS:Fórmula:C5H3F3N2OPureza:>98.0%(T)Cor e Forma:Colorless to Yellow to Orange clear liquidPeso molecular:164.09Benzyl Carbazate
CAS:Fórmula:C8H10N2O2Pureza:>98.0%(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:166.189-Fluorenylmethyl Carbazate
CAS:Fórmula:C15H14N2O2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:254.29TMS-PZ (=N-Trimethylsilylimidazole in Anhydrous Pyridine) [Trimethylsilylating Reagent, for wet or dry Sugars, Mono or Poly Saccharides]
Pureza:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeCor e Forma:Colorless to Almost colorless clear liquidN,N'-Bis(trimethylsilyl)urea
CAS:Fórmula:C7H20N2OSi2Pureza:>98.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:204.42N-[2-(Trimethylsilyl)ethoxycarbonyloxy]succinimide
CAS:Fórmula:C10H17NO5SiPureza:>98.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:259.33Trifluoromethanesulfonanilide
CAS:Fórmula:C7H6F3NO2SPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:225.192-Methoxypropene
CAS:Fórmula:C4H8OPureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:72.11Benzyl Chloroformate (30-35% in Toluene)
CAS:Fórmula:C8H7ClO2Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:170.59Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]
CAS:Fórmula:C16H36FNCor e Forma:Colorless to Yellow clear liquidPeso molecular:261.47N-(Allyloxycarbonyloxy)succinimide
CAS:Fórmula:C8H9NO5Pureza:>97.0%(GC)Cor e Forma:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPeso molecular:199.161,3-Propanediol
CAS:Fórmula:C3H8O2Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:76.104-Methoxybenzyl Chloride (stabilized with Amylene)
CAS:Fórmula:C8H9ClOPureza:>98.0%(GC)(T)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:156.61tert-Butyl Carbazate
CAS:Fórmula:C5H12N2O2Pureza:>97.0%(GC)(T)Cor e Forma:White to Almost white powder to lumpPeso molecular:132.162-Methoxyethoxymethyl Chloride
CAS:Fórmula:C4H9ClO2Pureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:124.56Trifluoromethanesulfonyl Chloride
CAS:Fórmula:CClF3O2SPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:168.511,3,5-Triazine, 2-chloro-4,6-bis(phenylmethoxy)-
CAS:Fórmula:C17H14ClN3O2Pureza:97%Cor e Forma:SolidPeso molecular:327.7650N,N-Bis(trifluoromethylsulfonyl)aniline
CAS:Fórmula:C8H5F6NO4S2Pureza:98%Cor e Forma:SolidPeso molecular:357.2500Ref: IN-DA003ULR
5g26,00€10g43,00€25g69,00€50g102,00€100g158,00€200g214,00€300g316,00€400g555,00€500g609,00€250mg24,00€Ref: IN-DA0034HI
1kg105,00€25g29,00€50g25,00€100g26,00€250g53,00€500g62,00€5000g252,00€25000gA consultar

