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Protecting Groups

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"

Found 447 products of "Protecting Groups"

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  • 4-(Trimethylsilyl)morpholine

    CAS:
    Formula:C7H17NOSi
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:159.3015

    Ref: IN-DA003KCG

    1g
    24.00€
    5g
    31.00€
    25g
    79.00€
    100g
    166.00€
    500g
    To inquire
  • 2-Mesitylenesulfonyl Chloride

    CAS:
    Formula:C9H11ClO2S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:218.7004

    Ref: IN-DA0033DF

    5g
    24.00€
    25g
    30.00€
    100g
    43.00€
    500g
    105.00€
  • Trichloracetic anhydride

    CAS:
    Formula:C4Cl6O3
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:308.7590

    Ref: IN-DA003V0L

    1g
    34.00€
    5g
    40.00€
    10g
    62.00€
    15g
    79.00€
    25g
    90.00€
    50g
    140.00€
    75g
    158.00€
    100g
    175.00€
    300g
    509.00€
    500g
    To inquire
  • 1,3-Dichlorotetramethyldisiloxane

    CAS:
    Formula:C4H12Cl2OSi2
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:203.2145

    Ref: IN-DA003DJH

    1g
    28.00€
    5g
    53.00€
    25g
    113.00€
  • N-Heptafluorobutyrylimidazole

    CAS:
    Formula:C7H3F7N2O
    Purity:97%
    Color and Shape:Liquid
    Molecular weight: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:
    Formula:C10H23ClSi
    Purity:96%
    Color and Shape:Liquid
    Molecular weight:206.8281

    Ref: IN-DA0022ZL

    1g
    28.00€
    5g
    55.00€
    25g
    130.00€
    100g
    220.00€
  • Benzoic anhydride

    CAS:
    Formula:C14H10O3
    Purity:96%
    Color and Shape:Solid
    Molecular weight:226.2274

    Ref: IN-DA0034I0

    25g
    25.00€
    100g
    28.00€
    500g
    58.00€
  • Silanol, trimethyl-, 1,1'-sulfate

    CAS:
    Formula:C6H18O4SSi2
    Purity:90%
    Color and Shape:Solid
    Molecular weight:242.4407

    Ref: IN-DA0024DR

    1g
    28.00€
    5g
    31.00€
    25g
    98.00€
    100g
    207.00€
    500g
    To inquire
  • N-((tert-Butoxycarbonyl)oxy)benzimidoyl cyanide

    CAS:
    Formula:C13H15N2O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:247.2698

    Ref: IN-DA003F4L

    5g
    25.00€
    10g
    28.00€
    25g
    55.00€
    100g
    108.00€
    500g
    502.00€
  • Ethylene glycol

    CAS:
    Formula:C2H6O2
    Purity:98%
    Color and Shape:Liquid
    Molecular weight: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:
    Formula:C9H22Si
    Purity:98%
    Color and Shape:Liquid
    Molecular weight: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
    To inquire
  • Chloro(dodecyl)dimethylsilane

    CAS:
    Formula:C14H31ClSi
    Purity:96%
    Color and Shape:Liquid
    Molecular weight: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:
    Formula:C5H8O
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:84.1164

    Ref: IN-DA00361C

    25g
    25.00€
    50g
    28.00€
    5kg
    280.00€
    100g
    28.00€
    10kg
    690.00€
    250g
    47.00€
    25kg
    To inquire
    500g
    62.00€
  • Phenylthiotrimethylsilane

    CAS:
    Formula:C9H14SSi
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:182.3580

    Ref: IN-DA003TQI

    1g
    57.00€
    5g
    124.00€
    10g
    170.00€
    15g
    246.00€
    25g
    358.00€
    100g
    To inquire
  • 2,4-Dimethoxybenzaldehyde

    CAS:
    Formula:C9H10O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:166.1739

    Ref: IN-DA0032AK

    5g
    21.00€
    10g
    20.00€
    25g
    26.00€
    50g
    31.00€
    5kg
    To inquire
    100g
    50.00€
    10kg
    1,337.00€
    25kg
    To inquire
    500g
    117.00€
    100kg
    11,656.00€
    500kg
    54,949.00€
    950kg
    101,239.00€
  • Chloro(Dimethyl)Isopropylsilane

    CAS:
    Formula:C5H13ClSi
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:136.6952

    Ref: IN-DA003OSH

    1g
    39.00€
    5g
    61.00€
    25g
    162.00€
    100g
    327.00€
  • Tert-butylmethoxyphenylsilyl bromide

    CAS:
    Formula:C11H17BrOSi
    Purity:96.0%
    Color and Shape:Liquid
    Molecular weight:273.2416

    Ref: IN-DA003ULY

    1g
    186.00€
  • 1,3,5-Triazine, 2-chloro-4,6-bis(phenylmethoxy)-

    CAS:
    Formula:C17H14ClN3O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:327.7650

    Ref: IN-DA004OJ2

    1g
    165.00€
    5g
    510.00€
    100mg
    73.00€
    250mg
    107.00€
  • Dibenzyl pyrocarbonate

    CAS:
    Formula:C16H14O5
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:286.2794

    Ref: IN-DA003PBS

    1g
    56.00€
    5g
    117.00€
    10g
    164.00€
    100mg
    29.00€
    250mg
    25.00€
  • Silane, chlorotris(1-methylethyl)-

    CAS:
    Formula:C9H21ClSi
    Purity:95.0%
    Color and Shape:Liquid
    Molecular weight: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:
    Formula:C19H14Cl2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:313.2205

    Ref: IN-DA00329M

    25g
    25.00€
    100g
    39.00€
    200g
    58.00€
    300g
    68.00€
    500g
    79.00€
  • Tetramethylammonium fluoride tetrahydrate

    CAS:
    Formula:C4H20FNO4
    Purity:%
    Color and Shape:Liquid
    Molecular weight:165.2043

    Ref: IN-DA0037XG

    5g
    22.00€
    25g
    24.00€
    50g
    40.00€
    100g
    37.00€
    500g
    88.00€
  • tert-Butyl 2,2,2-trichloroacetimidate

    CAS:
    Formula:C6H10Cl3NO
    Purity:95%
    Color and Shape:Solid
    Molecular weight:218.5087

    Ref: IN-DA0036NU

    1g
    20.00€
    5g
    26.00€
    10g
    27.00€
    25g
    37.00€
    100g
    83.00€
    500g
    230.00€
  • N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide

    CAS:
    Formula:C9H18F3NOSi
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:241.3260

    Ref: IN-DA0036J3

    1g
    47.00€
    5g
    59.00€
    25g
    163.00€
    100g
    607.00€
  • 3-(1,3-DITHIAN-2-YLIDENE)-PENTANE-2,4-DIONE

    CAS:
    Formula:C9H12O2S2
    Purity:98%
    Color and Shape:Solid
    Molecular weight: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:
    Formula:C10H7BrO4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:271.0642

    Ref: IN-DA007OUR

    1g
    641.00€
    100mg
    107.00€
    250mg
    206.00€
  • N-Succinimidyl Trifluoroacetate

    CAS:
    Formula:C6H4F3NO4
    Purity:95%
    Color and Shape:Solid
    Molecular weight:211.0955

    Ref: IN-DA00EKOA

    1g
    66.00€
    5g
    144.00€
    100mg
    26.00€
    250mg
    25.00€
  • (9H-Fluoren-9-yl);methyl 1H-benzo[d][1,2,3]triazol-1-yl carbonate

    CAS:
    Formula:C21H15N3O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight: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:
    Formula:C14H16BrNO2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:310.1863

    Ref: IN-DA00IMDD

    50mg
    205.00€
    100mg
    208.00€
    250mg
    307.00€
  • Trimethylacetic anhydride

    CAS:
    Formula:C10H18O3
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:186.2481

    Ref: IN-DA0035HW

    5g
    20.00€
    10g
    24.00€
    25g
    26.00€
    100g
    31.00€
    500g
    66.00€
  • Triethylsilyl trifluoromethanesulfonate

    CAS:
    Formula:C7H15F3O3SSi
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:264.3379

    Ref: IN-DA003V28

    1g
    To inquire
    5g
    25.00€
    25g
    29.00€
    50g
    47.00€
    100g
    62.00€
    500g
    170.00€
  • Bromotriethylsilane

    CAS:
    Formula:C6H15BrSi
    Purity:96.0%
    Color and Shape:Liquid
    Molecular weight:195.1728

    Ref: IN-DA003OKT

    5g
    293.00€
  • Benzyl phenyl carbonate

    CAS:
    Formula:C14H12O3
    Purity:96%
    Color and Shape:Solid
    Molecular weight:228.2433

    Ref: IN-DA003OPI

    1g
    24.00€
    5g
    30.00€
    10g
    28.00€
    25g
    53.00€
    100g
    116.00€
  • TERT-BUTYLDIMETHYLSILYLIMIDAZOLE

    CAS:
    Formula:C9H18N2Si
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:182.3381

    Ref: IN-DA003ULQ

    1g
    60.00€
    5g
    129.00€
    25g
    316.00€
  • Methanesulfonamide, N-(5-chloro-2-pyridinyl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]-

    CAS:
    Formula:C7H3ClF6N2O4S2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:392.6831

    Ref: IN-DA001KJZ

    1g
    26.00€
    5g
    25.00€
    10g
    44.00€
    25g
    68.00€
    100g
    184.00€
    500g
    To inquire
  • (Chloromethanetriyl)tribenzene

    CAS:
    Formula:C19H15Cl
    Purity:98%
    Color and Shape:Solid
    Molecular weight:278.7754

    Ref: IN-DA0035RR

    25g
    20.00€
    100g
    25.00€
    200g
    30.00€
    500g
    31.00€
    250kg
    To inquire
  • 1,3-Benzodioxole-5-methanol, α-methyl-6-nitro-

    CAS:
    Formula:C9H9NO5
    Purity:97%
    Color and Shape:Solid
    Molecular weight: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:
    Formula:C6H16Cl2Si2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:215.2682

    Ref: IN-DA003AZU

    1g
    25.00€
    5g
    25.00€
    10g
    44.00€
    25g
    66.00€
    50g
    118.00€
    100g
    183.00€
    250g
    311.00€
    500g
    539.00€
  • 1,2-Bis(Trimethylsilyloxy)Ethane

    CAS:
    Formula:C8H22O2Si2
    Purity:96%
    Color and Shape:Liquid
    Molecular weight:206.4301

    Ref: IN-DA0032KH

    1g
    To inquire
    5g
    21.00€
    10g
    25.00€
    25g
    25.00€
    100g
    67.00€
    25kg
    To inquire
    500g
    204.00€
  • Tert-Butyldiphenylsilane

    CAS:
    Formula:C16H20Si
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:240.4155

    Ref: IN-DA003ULR

    1g
    37.00€
    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:
    Formula:C10H14O3
    Purity:96%
    Color and Shape:Solid
    Molecular weight:182.2164

    Ref: IN-DA00210W

    1g
    25.00€
    5g
    72.00€
    10g
    116.00€
    25g
    166.00€
    100g
    520.00€
    250mg
    26.00€
  • Carbonic acid, phenyl 2-propen-1-yl ester

    CAS:
    Formula:C10H10O3
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:178.1846

    Ref: IN-DA001TO3

    1g
    25.00€
    5g
    53.00€
    25g
    113.00€
    100g
    299.00€
  • 3-Methyl-3-oxetanemethanol

    CAS:
    Formula:C5H10O2
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:102.1317

    Ref: IN-DA003JKK

    5g
    26.00€
    10g
    28.00€
    25g
    31.00€
    100g
    63.00€
    25kg
    To inquire
    500g
    184.00€
  • Benzene, 1-(chlorodiphenylmethyl)-4-methoxy-

    CAS:
    Formula:C20H17ClO
    Purity:95%
    Color and Shape:Solid
    Molecular weight:308.8014

    Ref: IN-DA001K10

    5g
    21.00€
    10g
    25.00€
    25g
    25.00€
    100g
    65.00€
    500g
    189.00€
  • Tetraethylammonium fluoride hydrate

    CAS:
    Formula:C8H22FNO
    Purity:95%
    Color and Shape:Solid
    Molecular weight:167.2648

    Ref: IN-DA003UO0

    5g
    25.00€
    10g
    28.00€
    25g
    33.00€
    100g
    71.00€
    500g
    202.00€
  • Silane, triethyl-​2-​propen-​1-​yl-

    CAS:
    Formula:C9H20Si
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:156.3406

    Ref: IN-DA0026LQ

    1g
    31.00€
    5g
    73.00€
    25g
    195.00€
    100g
    573.00€
  • 7-(DIETHYLAMINO)-4-(HYDROXYMETHYL)-2H-CHROMEN-2-ONE

    CAS:
    Formula:C14H17NO3
    Purity:98.0%
    Color and Shape:Solid
    Molecular weight:247.2897

    Ref: IN-DA00DGEJ

    1g
    528.00€
    100mg
    123.00€
    250mg
    167.00€
  • Methanesulfonamide, 1,1,1-trifluoro-N-2-pyridinyl-N-[(trifluoromethyl)sulfonyl]-

    CAS:
    Formula:C7H4F6N2O4S2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:358.2381

    Ref: IN-DA001KK0

    1g
    20.00€
    5g
    38.00€
    10g
    54.00€
    25g
    104.00€
    100g
    196.00€
    500g
    To inquire
  • Benzyl hydrazinecarboxylate

    CAS:
    Formula:C8H10N2O2
    Purity:95%
    Color and Shape:Solid
    Molecular weight: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:
    Formula:C8H20FN
    Purity:98%
    Color and Shape:Solid
    Molecular weight:149.2495

    Ref: IN-DA006KQP

    5g
    40.00€
    1kg
    556.00€
    25g
    65.00€
    5kg
    To inquire
    100g
    133.00€
    10kg
    To inquire
    500g
    282.00€