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Grupos Protectores

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"

Se han encontrado 444 productos de "Grupos Protectores"

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productos por página.
  • N-Heptafluorobutyrylimidazole

    CAS:
    Fórmula:C7H3F7N2O
    Pureza:97%
    Forma y color:Liquid
    Peso molecular:264.1003

    Ref: IN-DA003T1Q

    1g
    28,00€
    5g
    65,00€
    10g
    103,00€
    25g
    187,00€
    100g
    703,00€
    250mg
    30,00€
  • Silane, chlorodimethyloctyl-

    CAS:
    Fórmula:C10H23ClSi
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:206.8281

    Ref: IN-DA0022ZL

    1g
    31,00€
    5g
    67,00€
    25g
    127,00€
    100g
    285,00€
    500g
    A consultar
  • Benzoic anhydride

    CAS:
    Fórmula:C14H10O3
    Pureza:96%
    Forma y color:Solid
    Peso molecular:226.2274

    Ref: IN-DA0034I0

    25g
    25,00€
    100g
    28,00€
    500g
    58,00€
  • Silanol, trimethyl-, 1,1'-sulfate

    CAS:
    Fórmula:C6H18O4SSi2
    Pureza:95%
    Forma y color:Solid
    Peso molecular:242.4407

    Ref: IN-DA0024DR

    1g
    28,00€
    5g
    29,00€
    25g
    76,00€
    100g
    168,00€
  • N-((tert-Butoxycarbonyl)oxy)benzimidoyl cyanide

    CAS:
    Fórmula:C13H15N2O3
    Pureza:98%
    Forma y color:Solid
    Peso molecular:247.2698

    Ref: IN-DA003F4L

    5g
    25,00€
    10g
    28,00€
    25g
    55,00€
    100g
    108,00€
  • Ethylene glycol

    CAS:
    Fórmula:C2H6O2
    Pureza:98%
    Forma y color:Liquid
    Peso molecular:62.0678

    Ref: IN-DA0035UX

    25g
    20,00€
    100g
    25,00€
    500g
    33,00€
    1000g
    36,00€
    5000g
    66,00€
    10000g
    113,00€
    25000g
    213,00€
  • Triisopropylsilane

    CAS:
    Fórmula:C9H22Si
    Pureza:98%
    Forma y color:Liquid
    Peso molecular:158.3565

    Ref: IN-DA0035R5

    5g
    21,00€
    10g
    20,00€
    25g
    25,00€
    50g
    28,00€
    100g
    34,00€
    250g
    69,00€
    500g
    90,00€
    100kg
    A consultar
  • Chloro(dodecyl)dimethylsilane

    CAS:
    Fórmula:C14H31ClSi
    Pureza:96%
    Forma y color:Liquid
    Peso molecular:262.9344

    Ref: IN-DA003OSK

    5g
    25,00€
    10g
    28,00€
    25g
    43,00€
    100g
    100,00€
    500g
    277,00€
  • 3,4-Dihydro-2H-pyran

    CAS:
    Fórmula:C5H8O
    Pureza:97%
    Forma y color:Liquid
    Peso molecular:84.1164

    Ref: IN-DA00361C

    25g
    25,00€
    50g
    28,00€
    100g
    28,00€
    10kg
    551,00€
    250g
    47,00€
    500g
    63,00€
  • Phenylthiotrimethylsilane

    CAS:
    Fórmula:C9H14SSi
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:182.3580

    Ref: IN-DA003TQI

    1g
    69,00€
    5g
    149,00€
    25g
    358,00€
    100g
    A consultar
  • 2,4-Dimethoxybenzaldehyde

    CAS:
    Fórmula:C9H10O3
    Pureza:98%
    Forma y color:Solid
    Peso molecular:166.1739

    Ref: IN-DA0032AK

    5g
    21,00€
    10g
    20,00€
    25g
    26,00€
    50g
    31,00€
    100g
    50,00€
    10kg
    1.337,00€
    25kg
    A consultar
    500g
    117,00€
    100kg
    11.656,00€
    500kg
    54.949,00€
    950kg
    101.239,00€
  • Chloro(Dimethyl)Isopropylsilane

    CAS:
    Fórmula:C5H13ClSi
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:136.6952

    Ref: IN-DA003OSH

    1g
    39,00€
    5g
    61,00€
    25g
    162,00€
    100g
    327,00€
  • Tert-butylmethoxyphenylsilyl bromide

    CAS:
    Fórmula:C11H17BrOSi
    Pureza:96.0%
    Forma y color:Liquid
    Peso molecular:273.2416

    Ref: IN-DA003ULY

    1g
    186,00€
  • 2-(tert-Butyldimethylsilyl)-N-phenylbenzamide

    CAS:
    Fórmula:C19H25NOSi
    Pureza:98%
    Forma y color:Solid
    Peso molecular:311.4934

    Ref: IN-DA003TEZ

    1g
    104,00€
  • 1,3,5-Triazine, 2-chloro-4,6-bis(phenylmethoxy)-

    CAS:
    Fórmula:C17H14ClN3O2
    Pureza:97%
    Forma y color:Solid
    Peso molecular:327.7650

    Ref: IN-DA004OJ2

    1g
    165,00€
    5g
    510,00€
    100mg
    73,00€
    250mg
    107,00€
  • 4-Chlorophenoxyacetyl chloride

    CAS:
    Fórmula:C8H6Cl2O2
    Pureza:98%
    Forma y color:Solid
    Peso molecular:205.0380

    Ref: IN-DA003L7S

    5g
    54,00€
    10g
    71,00€
    25g
    116,00€
    100g
    213,00€
    500g
    513,00€
  • Silane, chlorotris(1-methylethyl)-

    CAS:
    Fórmula:C9H21ClSi
    Pureza:95.0%
    Forma y color:Liquid
    Peso molecular:192.8015

    Ref: IN-DA000ZE7

    5g
    20,00€
    10g
    20,00€
    25g
    25,00€
    50g
    28,00€
    100g
    32,00€
    250g
    69,00€
    500g
    90,00€
  • 2-Chlorotrityl Chloride

    CAS:
    Fórmula:C19H14Cl2
    Pureza:95%
    Forma y color:Solid
    Peso molecular:313.2205

    Ref: IN-DA00329M

    25g
    25,00€
    50g
    30,00€
    100g
    39,00€
    200g
    58,00€
    300g
    68,00€
    500g
    79,00€
  • Tetramethylammonium fluoride tetrahydrate

    CAS:
    Fórmula:C4H20FNO4
    Pureza:%
    Forma y color:Liquid
    Peso molecular:165.2043

    Ref: IN-DA0037XG

    5g
    22,00€
    25g
    25,00€
    50g
    A consultar
    100g
    44,00€
    500g
    109,00€
  • tert-Butyl 2,2,2-trichloroacetimidate

    CAS:
    Fórmula:C6H10Cl3NO
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:218.5087

    Ref: IN-DA0036NU

    1g
    20,00€
    5g
    26,00€
    10g
    30,00€
    25g
    38,00€
    100g
    84,00€
    500g
    232,00€
  • N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide

    CAS:
    Fórmula:C9H18F3NOSi
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:241.3260

    Ref: IN-DA0036J3

    1g
    47,00€
    5g
    59,00€
    25g
    144,00€
  • 3-(1,3-DITHIAN-2-YLIDENE)-PENTANE-2,4-DIONE

    CAS:
    Fórmula:C9H12O2S2
    Pureza:98%
    Forma y color:Solid
    Peso molecular:216.3204

    Ref: IN-DA00DF50

    1g
    93,00€
    5g
    188,00€
    250mg
    66,00€
  • 2H-1-Benzopyran-2-one, 6-bromo-7-hydroxy-4-(hydroxymethyl)-

    CAS:
    Fórmula:C10H7BrO4
    Pureza:98%
    Forma y color:Solid
    Peso molecular:271.0642

    Ref: IN-DA007OUR

    1g
    641,00€
    100mg
    107,00€
    250mg
    206,00€
  • N-Succinimidyl Trifluoroacetate

    CAS:
    Fórmula:C6H4F3NO4
    Pureza:95%
    Forma y color:Solid
    Peso molecular:211.0955

    Ref: IN-DA00EKOA

    1g
    66,00€
    5g
    144,00€
    10g
    185,00€
    100mg
    26,00€
    250mg
    25,00€
  • (9H-Fluoren-9-yl);methyl 1H-benzo[d][1,2,3]triazol-1-yl carbonate

    CAS:
    Fórmula:C21H15N3O3
    Pureza:98%
    Forma y color:Solid
    Peso molecular:357.3621

    Ref: IN-DA0054BD

    1g
    26,00€
    5g
    56,00€
    10g
    67,00€
    25g
    117,00€
    100g
    264,00€
  • 4-(Bromomethyl)-7-(diethylamino)coumarin

    CAS:
    Fórmula:C14H16BrNO2
    Pureza:98%
    Forma y color:Solid
    Peso molecular:310.1863

    Ref: IN-DA00IMDD

    50mg
    175,00€
    100mg
    197,00€
    200mg
    243,00€
    250mg
    267,00€
  • Trimethylacetic anhydride

    CAS:
    Fórmula:C10H18O3
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:186.2481

    Ref: IN-DA0035HW

    5g
    20,00€
    10g
    24,00€
    25g
    26,00€
    100g
    31,00€
    500g
    66,00€
  • Triethylsilyl trifluoromethanesulfonate

    CAS:
    Fórmula:C7H15F3O3SSi
    Pureza:97%
    Forma y color:Liquid
    Peso molecular:264.3379

    Ref: IN-DA003V28

    1g
    A consultar
    5g
    25,00€
    25g
    29,00€
    50g
    47,00€
    100g
    62,00€
    500g
    170,00€
  • Bromotriethylsilane

    CAS:
    Fórmula:C6H15BrSi
    Pureza:96.0%
    Forma y color:Liquid
    Peso molecular:195.1728

    Ref: IN-DA003OKT

    5g
    293,00€
  • Benzyl phenyl carbonate

    CAS:
    Fórmula:C14H12O3
    Pureza:96%
    Forma y color:Solid
    Peso molecular:228.2433

    Ref: IN-DA003OPI

    1g
    24,00€
    5g
    30,00€
    10g
    28,00€
    25g
    53,00€
    100g
    116,00€
  • TERT-BUTYLDIMETHYLSILYLIMIDAZOLE

    CAS:
    Fórmula:C9H18N2Si
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:182.3381

    Ref: IN-DA003ULQ

    1g
    71,00€
    5g
    157,00€
    25g
    518,00€
  • Methanesulfonamide, N-(5-chloro-2-pyridinyl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]-

    CAS:
    Fórmula:C7H3ClF6N2O4S2
    Pureza:95%
    Forma y color:Solid
    Peso molecular:392.6831

    Ref: IN-DA001KJZ

    1g
    26,00€
    5g
    25,00€
    10g
    44,00€
    25g
    68,00€
    100g
    184,00€
    500g
    A consultar
  • (Chloromethanetriyl)tribenzene

    CAS:
    Fórmula:C19H15Cl
    Pureza:98%
    Forma y color:Solid
    Peso molecular:278.7754

    Ref: IN-DA0035RR

    25g
    20,00€
    100g
    25,00€
    200g
    30,00€
    500g
    31,00€
    250kg
    A consultar
  • 1,3-Benzodioxole-5-methanol, α-methyl-6-nitro-

    CAS:
    Fórmula:C9H9NO5
    Pureza:97%
    Forma y color:Solid
    Peso molecular:211.1715

    Ref: IN-DA001RGP

    1g
    60,00€
    5g
    163,00€
    25g
    541,00€
    100mg
    25,00€
    250mg
    25,00€
  • 1,2-Bis(chlorodimethylsilyl)ethane

    CAS:
    Fórmula:C6H16Cl2Si2
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:215.2682

    Ref: IN-DA003AZU

    1g
    25,00€
    5g
    25,00€
    10g
    44,00€
    25g
    66,00€
    50g
    118,00€
    100g
    183,00€
    500g
    584,00€
  • 1,2-Bis(Trimethylsilyloxy)Ethane

    CAS:
    Fórmula:C8H22O2Si2
    Pureza:96%
    Forma y color:Liquid
    Peso molecular:206.4301

    Ref: IN-DA0032KH

    1g
    A consultar
    5g
    21,00€
    10g
    25,00€
    25g
    25,00€
    100g
    67,00€
    25kg
    A consultar
    500g
    204,00€
  • Tert-Butyldiphenylsilane

    CAS:
    Fórmula:C16H20Si
    Pureza:98%
    Forma y color:Liquid
    Peso molecular:240.4155

    Ref: IN-DA003ULR

    5g
    26,00€
    25g
    69,00€
    50g
    102,00€
    100g
    158,00€
    200g
    214,00€
    300g
    316,00€
    400g
    555,00€
    500g
    609,00€
    250mg
    24,00€
  • 1,3-Cyclohexanedione, 2-acetyl-5,5-dimethyl-

    CAS:
    Fórmula:C10H14O3
    Pureza:98%
    Forma y color:Solid
    Peso molecular:182.2164

    Ref: IN-DA00210W

    1g
    28,00€
    5g
    69,00€
    25g
    195,00€
    100g
    606,00€
    250mg
    26,00€
  • Carbonic acid, phenyl 2-propen-1-yl ester

    CAS:
    Fórmula:C10H10O3
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:178.1846

    Ref: IN-DA001TO3

    1g
    25,00€
    5g
    53,00€
    25g
    113,00€
    100g
    299,00€
  • Benzene, 1-(chlorodiphenylmethyl)-4-methoxy-

    CAS:
    Fórmula:C20H17ClO
    Pureza:95%
    Forma y color:Solid
    Peso molecular:308.8014

    Ref: IN-DA001K10

    5g
    21,00€
    10g
    25,00€
    25g
    25,00€
    100g
    65,00€
    500g
    190,00€
  • 3-Methyl-3-oxetanemethanol

    CAS:
    Fórmula:C5H10O2
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:102.1317

    Ref: IN-DA003JKK

    5g
    26,00€
    10g
    28,00€
    25g
    31,00€
    100g
    63,00€
    25kg
    A consultar
    500g
    184,00€
  • Silane, triethyl-​2-​propen-​1-​yl-

    CAS:
    Fórmula:C9H20Si
    Pureza:98%
    Forma y color:Liquid
    Peso molecular:156.3406

    Ref: IN-DA0026LQ

    1g
    31,00€
    5g
    73,00€
    25g
    195,00€
    100g
    573,00€
  • Tetraethylammonium fluoride hydrate

    CAS:
    Fórmula:C8H22FNO
    Pureza:95%
    Forma y color:Solid
    Peso molecular:167.2648

    Ref: IN-DA003UO0

    5g
    25,00€
    10g
    28,00€
    25g
    33,00€
    100g
    71,00€
    500g
    202,00€
  • 7-(DIETHYLAMINO)-4-(HYDROXYMETHYL)-2H-CHROMEN-2-ONE

    CAS:
    Fórmula:C14H17NO3
    Pureza:98.0%
    Forma y color:Solid
    Peso molecular:247.2897

    Ref: IN-DA00DGEJ

    1g
    702,00€
    100mg
    116,00€
    200mg
    150,00€
  • Methanesulfonamide, 1,1,1-trifluoro-N-2-pyridinyl-N-[(trifluoromethyl)sulfonyl]-

    CAS:
    Fórmula:C7H4F6N2O4S2
    Pureza:95%
    Forma y color:Solid
    Peso molecular:358.2381

    Ref: IN-DA001KK0

    1g
    20,00€
    5g
    38,00€
    10g
    56,00€
    100g
    196,00€
    500g
    A consultar
  • Benzyl hydrazinecarboxylate

    CAS:
    Fórmula:C8H10N2O2
    Pureza:95%
    Forma y color:Solid
    Peso molecular:166.1772

    Ref: IN-DA0037C2

    10g
    20,00€
    25g
    20,00€
    100g
    28,00€
    500g
    73,00€
  • Ethanaminium, N,​N,​N-​triethyl-​, fluoride (1:1)

    CAS:
    Fórmula:C8H20FN
    Pureza:95%
    Forma y color:Solid
    Peso molecular:149.2495

    Ref: IN-DA006KQP

    5g
    27,00€
    1kg
    556,00€
    25g
    51,00€
    5kg
    A consultar
    100g
    112,00€
    10kg
    A consultar
    500g
    290,00€
  • Phenol, 2,3,4,5,6-pentafluoro-, 1-acetate

    CAS:
    Fórmula:C8H3F5O2
    Pureza:98%
    Forma y color:Solid
    Peso molecular:226.1002

    Ref: IN-DA002FQO

    1g
    41,00€
    5g
    78,00€
    10g
    120,00€
    25g
    174,00€
    100mg
    25,00€
    250mg
    29,00€
  • Triphenylmethanesulfenyl Chloride

    CAS:
    Fórmula:C19H15ClS
    Pureza:96%
    Forma y color:Solid
    Peso molecular:310.8404

    Ref: IN-DA003V5R

    1g
    132,00€
    5g
    234,00€
    10g
    545,00€
    250mg
    55,00€
  • 1H-1,2,4-Triazole, 1-[(4-methylphenyl)sulfonyl]-

    CAS:
    Fórmula:C9H9N3O2S
    Pureza:97%
    Forma y color:Solid
    Peso molecular:223.2517

    Ref: IN-DA00HUEC

    1g
    29,00€
    5g
    41,00€
    25g
    91,00€
    100g
    208,00€
    500g
    607,00€