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.

Boc Protected Compounds

Deprotecting Compounds

Fmoc Protected Compounds

Products of "Protecting Groups"

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products per page. 440 products on this category.

Product data	Purity	Price range	Estimated delivery
Chloro(dodecyl)dimethylsilane REF: 3B-C1469CAS: 66604-31-7	>95.0%(GC)	89.00 €	Thu 24 Apr 25
3-Chloropropyldichloromethylsilane REF: 3B-D1995CAS: 7787-93-1	>97.0%(GC)	45.00 €~188.00 €	Thu 24 Apr 25
p-Anisaldehyde Dimethyl Acetal REF: 3B-A1247CAS: 2186-92-7	>97.0%(GC)	43.00 €~354.00 €	Thu 24 Apr 25
2-Acetyl-5,5-dimethyl-1,3-cyclohexanedione REF: 3B-A1853CAS: 1755-15-3	>98.0%(GC)	58.00 €~181.00 €	Thu 24 Apr 25
9-Fluorenylmethyl Carbamate REF: 3B-F0689CAS: 84418-43-9	>98.0%(HPLC)(N)	61.00 €~221.00 €	Thu 24 Apr 25
1-(Trifluoromethanesulfonyl)imidazole REF: 3B-T3177CAS: 29540-81-6	>98.0%(GC)	161.00 €~717.00 €	Thu 24 Apr 25
N-Methylbis(trifluoroacetamide) [Trifluoroacylating Agent] REF: 3B-M0671CAS: 685-27-8	>97.0%(GC)	42.00 €~142.00 €	Thu 24 Apr 25
9-Fluorenylmethyl Chloroformate [N-Protecting Agent for Peptides Research] REF: 3B-F0197CAS: 28920-43-6	>97.0%(T)(HPLC)	56.00 €~501.00 €	Thu 24 Apr 25
1-[(9H-Fluoren-9-ylmethoxy)carbonyloxy]benzotriazole REF: 3B-F0871CAS: 82911-71-5	>98.0%(HPLC)(qNMR)	58.00 €	Thu 24 Apr 25
Allyl Phenyl Carbonate REF: 3B-A2303CAS: 16308-68-2	>98.0%(GC)	77.00 €~214.00 €	Thu 24 Apr 25
Allyl 2,2,2-Trichloroacetimidate REF: 3B-A2186CAS: 51479-73-3	>98.0%(GC)	159.00 €	Thu 24 Apr 25
Ethyl Vinyl Ether (stabilized with KOH) REF: 3B-E0193CAS: 109-92-2	>98.0%(GC)	28.00 €~58.00 €	Thu 24 Apr 25
Hydrogen Chloride (ca. 16% in Cyclopentyl Methyl Ether, ca. 4mol/L) REF: 3B-H1277CAS: 7647-01-0	- - -	30.00 €~105.00 €	Thu 24 Apr 25
Di-tert-butyl Dicarbonate (ca. 30% in Tetrahydrofuran) REF: 3B-D3879CAS: 24424-99-5	- - -	59.00 €~155.00 €	Thu 24 Apr 25
Ethylenedioxybis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones] REF: 3B-E0478CAS: 7381-30-8	>97.0%(GC)	45.00 €~92.00 €	Thu 24 Apr 25
Chloro(dimethyl)thexylsilane REF: 3B-T2116CAS: 67373-56-2	>95.0%(GC)	114.00 €	Thu 24 Apr 25
2-[N,N-Bis(trifluoromethanesulfonyl)amino]-5-chloropyridine [Triflating Reagent] REF: 3B-B1865CAS: 145100-51-2	>96.0%(GC)	126.00 €~420.00 €	Thu 24 Apr 25
N-Succinimidyl Acetate REF: 3B-S0878CAS: 14464-29-0	>98.0%(GC)	56.00 €~164.00 €	Thu 24 Apr 25
1-(Trifluoromethanesulfonyl)-1H-benzotriazole REF: 3B-T3167CAS: 117632-84-5	>98.0%(HPLC)	111.00 €~339.00 €	Thu 24 Apr 25
1-(Trimethylsilyl)-1H-benzotriazole REF: 3B-T1752CAS: 43183-36-4	>97.0%(GC)	65.00 €~190.00 €	Thu 24 Apr 25

5ml		45.00 €
25ml		188.00 €

25ml		43.00 €
500ml		354.00 €

1ml		42.00 €
5ml		142.00 €

5g		56.00 €
25g		160.00 €
100g		501.00 €

Protecting Groups

Subcategories of "Protecting Groups"

Boc Protected Compounds

Deprotecting Compounds

Fmoc Protected Compounds

Products of "Protecting Groups"

Chloro(dodecyl)dimethylsilane

Ref: 3B-C1469

3-Chloropropyldichloromethylsilane

Ref: 3B-D1995

p-Anisaldehyde Dimethyl Acetal

Ref: 3B-A1247

2-Acetyl-5,5-dimethyl-1,3-cyclohexanedione

Ref: 3B-A1853

9-Fluorenylmethyl Carbamate

Ref: 3B-F0689

1-(Trifluoromethanesulfonyl)imidazole

Ref: 3B-T3177

N-Methylbis(trifluoroacetamide) [Trifluoroacylating Agent]

Ref: 3B-M0671

9-Fluorenylmethyl Chloroformate [N-Protecting Agent for Peptides Research]

Ref: 3B-F0197

1-[(9H-Fluoren-9-ylmethoxy)carbonyloxy]benzotriazole

Ref: 3B-F0871

Allyl Phenyl Carbonate

Ref: 3B-A2303

Allyl 2,2,2-Trichloroacetimidate

Ref: 3B-A2186

Ethyl Vinyl Ether (stabilized with KOH)

Ref: 3B-E0193

Hydrogen Chloride (ca. 16% in Cyclopentyl Methyl Ether, ca. 4mol/L)

Ref: 3B-H1277

Di-tert-butyl Dicarbonate (ca. 30% in Tetrahydrofuran)

Ref: 3B-D3879

Ethylenedioxybis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones]

Ref: 3B-E0478

Chloro(dimethyl)thexylsilane

Ref: 3B-T2116

2-[N,N-Bis(trifluoromethanesulfonyl)amino]-5-chloropyridine [Triflating Reagent]

Ref: 3B-B1865

N-Succinimidyl Acetate

Ref: 3B-S0878

1-(Trifluoromethanesulfonyl)-1H-benzotriazole

Ref: 3B-T3167

1-(Trimethylsilyl)-1H-benzotriazole

Ref: 3B-T1752