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
N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8 REF: 3B-B0911CAS: 10416-59-8	>80.0%(GC)	82.00 €	Mon 31 Mar 25
Chlorotris(trimethylsilyl)silane REF: 3B-C2411CAS: 5565-32-2	>95.0%(GC)(T)	98.00 €	Mon 31 Mar 25
tert-Butyldiphenylchlorosilane REF: 3B-B1223CAS: 58479-61-1	>97.0%(GC)	31.00 €~272.00 €	Mon 31 Mar 25
tert-Butyldimethylsilyl Trifluoromethanesulfonate REF: 3B-T1525CAS: 69739-34-0	>98.0%(T)	53.00 €~180.00 €	Mon 31 Mar 25
Diphenylmethylchlorosilane REF: 3B-D1390CAS: 144-79-6	>95.0%(GC)	89.00 €	Mon 31 Mar 25
Dichlorodiphenylsilane REF: 3B-D0362CAS: 80-10-4	>98.0%(GC)	33.00 €~181.00 €	Mon 31 Mar 25
Trimethylsilyl Iodide (stabilized with Aluminum) REF: 3B-I0308CAS: 16029-98-4	>95.0%(T)	27.00 €~60.00 €	Mon 31 Mar 25
N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent] REF: 3B-B1906CAS: 82112-21-8	>96.0%(GC)	69.00 €~192.00 €	Mon 31 Mar 25
1,2-Bis(dimethylsilyl)benzene REF: 3B-B1699CAS: 17985-72-7	>94.0%(GC)	64.00 €~196.00 €	Mon 31 Mar 25
Benzyl 2,2,2-Trichloroacetimidate REF: 3B-B1483CAS: 81927-55-1	>97.0%(GC)	110.00 €	Mon 31 Mar 25
Trimethylsilyl Trifluoromethanesulfonate REF: 3B-T0871CAS: 27607-77-8	>98.0%(T)	27.00 €~316.00 €	Mon 31 Mar 25
Cesium Fluoride REF: 3B-C2204CAS: 13400-13-0	min. 99.0 %	77.00 €~188.00 €	Mon 31 Mar 25
Benzoyl Trifluoromethanesulfonate REF: 3B-B3567CAS: 36967-85-8	>98.0%(T)	506.00 €	Mon 31 Mar 25
Benzyl Bromide (stabilized with Propylene Oxide) REF: 3B-B0411CAS: 100-39-0	>98.0%(GC)	27.00 €~137.00 €	Mon 31 Mar 25
N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8 REF: 3B-B0912CAS: 25561-30-2	min. 95.0 %(GC)	143.00 €	Mon 31 Mar 25
Benzoyl Chloride REF: 3B-B0105CAS: 98-88-4	>98.0%(GC)(T)	28.00 €~39.00 €	Mon 31 Mar 25
N,N-Dimethylformamide Dimethyl Acetal REF: 3B-D1293CAS: 4637-24-5	>96.0%(GC)(T)	42.00 €~246.00 €	Mon 31 Mar 25
Phenoxyacetyl Chloride REF: 3B-P0113CAS: 701-99-5	>98.0%(GC)(T)	46.00 €~349.00 €	Mon 31 Mar 25
N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent] REF: 3B-M0672CAS: 24589-78-4	>95.0%(GC)	57.00 €~159.00 €	Mon 31 Mar 25
Trifluoromethanesulfonic Anhydride REF: 3B-T1100CAS: 358-23-6	>98.0%(T)	63.00 €~578.00 €	Mon 31 Mar 25

5ml		31.00 €
25ml		78.00 €
100ml		272.00 €

25g		33.00 €
100g		54.00 €
500g		181.00 €

1ml		64.00 €
5ml		196.00 €

5g		27.00 €
25g		59.00 €
250g		316.00 €

Protecting Groups

Subcategories of "Protecting Groups"

Boc Protected Compounds

Deprotecting Compounds

Fmoc Protected Compounds

Products of "Protecting Groups"

N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8

Ref: 3B-B0911

Chlorotris(trimethylsilyl)silane

Ref: 3B-C2411

tert-Butyldiphenylchlorosilane

Ref: 3B-B1223

tert-Butyldimethylsilyl Trifluoromethanesulfonate

Ref: 3B-T1525

Diphenylmethylchlorosilane

Ref: 3B-D1390

Dichlorodiphenylsilane

Ref: 3B-D0362

Trimethylsilyl Iodide (stabilized with Aluminum)

Ref: 3B-I0308

N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]

Ref: 3B-B1906

1,2-Bis(dimethylsilyl)benzene

Ref: 3B-B1699

Benzyl 2,2,2-Trichloroacetimidate

Ref: 3B-B1483

Trimethylsilyl Trifluoromethanesulfonate

Ref: 3B-T0871

Cesium Fluoride

Ref: 3B-C2204

Benzoyl Trifluoromethanesulfonate

Ref: 3B-B3567

Benzyl Bromide (stabilized with Propylene Oxide)

Ref: 3B-B0411

N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8

Ref: 3B-B0912

Benzoyl Chloride

Ref: 3B-B0105

N,N-Dimethylformamide Dimethyl Acetal

Ref: 3B-D1293

Phenoxyacetyl Chloride

Ref: 3B-P0113

N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent]

Ref: 3B-M0672

Trifluoromethanesulfonic Anhydride

Ref: 3B-T1100