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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.

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Products of "Protecting Groups"

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BrandProduct dataPurityPrice rangeEstimated delivery
TCI logo
N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
REF: 3B-B0911
CAS: 10416-59-8
>80.0%(GC)87.00 €Wed 27 Nov 24
TCI logo
Chlorotris(trimethylsilyl)silane
REF: 3B-C2411
CAS: 5565-32-2
>95.0%(GC)(T)100.00 €Wed 27 Nov 24
TCI logo
tert-Butyldiphenylchlorosilane
REF: 3B-B1223
CAS: 58479-61-1
>97.0%(GC)31.00 €~272.00 €Wed 27 Nov 24
TCI logo
tert-Butyldimethylsilyl Trifluoromethanesulfonate
REF: 3B-T1525
CAS: 69739-34-0
>98.0%(T)53.00 €~180.00 €Wed 27 Nov 24
TCI logo
Diphenylmethylchlorosilane
REF: 3B-D1390
CAS: 144-79-6
>95.0%(GC)95.00 €Wed 27 Nov 24
TCI logo
Di-tert-butylsilyl Bis(trifluoromethanesulfonate)
REF: 3B-D3135
CAS: 85272-31-7
>97.0%(T)36.00 €~131.00 €Wed 27 Nov 24
TCI logo
N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]
REF: 3B-B1906
CAS: 82112-21-8
>96.0%(GC)69.00 €~192.00 €Wed 27 Nov 24
TCI logo
1,2-Bis(dimethylsilyl)benzene
REF: 3B-B1699
CAS: 17985-72-7
>94.0%(GC)66.00 €~202.00 €Wed 27 Nov 24
TCI logo
Benzyl 2,2,2-Trichloroacetimidate
REF: 3B-B1483
CAS: 81927-55-1
>97.0%(GC)111.00 €Wed 27 Nov 24
TCI logo
Trimethylsilyl Trifluoromethanesulfonate
REF: 3B-T0871
CAS: 27607-77-8
>98.0%(T)27.00 €~316.00 €Wed 27 Nov 24
TCI logo
Cesium Fluoride
REF: 3B-C2204
CAS: 13400-13-0
min. 99.0 %77.00 €~188.00 €Wed 27 Nov 24
TCI logo
Benzoyl Trifluoromethanesulfonate
REF: 3B-B3567
CAS: 36967-85-8
>98.0%(T)562.00 €Wed 27 Nov 24
TCI logo
Benzyl Bromide (stabilized with Propylene Oxide)
REF: 3B-B0411
CAS: 100-39-0
>98.0%(GC)27.00 €~143.00 €Wed 27 Nov 24
TCI logo
N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
REF: 3B-B0912
CAS: 25561-30-2
min. 95.0 %(GC)150.00 €Wed 27 Nov 24
TCI logo
Benzoyl Chloride
REF: 3B-B0105
CAS: 98-88-4
>98.0%(GC)(T)29.00 €~40.00 €Wed 27 Nov 24
TCI logo
N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent]
REF: 3B-M0672
CAS: 24589-78-4
>95.0%(GC)57.00 €~159.00 €Wed 27 Nov 24
TCI logo
Trifluoromethanesulfonic Anhydride
REF: 3B-T1100
CAS: 358-23-6
>98.0%(T)63.00 €~578.00 €Wed 27 Nov 24
TCI logo
Trimethylsilyl Azide
REF: 3B-T0801
CAS: 4648-54-8
>95.0%(GC)33.00 €~230.00 €Wed 27 Nov 24
TCI logo
1-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent]
REF: 3B-B1043
CAS: 54925-64-3
>98.0%(T)59.00 €~177.00 €Wed 27 Nov 24
TCI logo
Chloromethylsulfonyl Chloride
REF: 3B-C0924
CAS: 3518-65-8
>80.0%(GC)75.00 €~213.00 €Wed 27 Nov 24
discount label

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


Ref: 3B-B0911

1kit87.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Chlorotris(trimethylsilyl)silane


Ref: 3B-C2411

5g100.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

tert-Butyldiphenylchlorosilane


Ref: 3B-B1223

5ml31.00 €
25ml78.00 €
100ml272.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

tert-Butyldimethylsilyl Trifluoromethanesulfonate


Ref: 3B-T1525

5g53.00 €
25g180.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Diphenylmethylchlorosilane


Ref: 3B-D1390

25ml95.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Di-tert-butylsilyl Bis(trifluoromethanesulfonate)


Ref: 3B-D3135

1g36.00 €
5g131.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

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


Ref: 3B-B1906

1g69.00 €
5g192.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

1,2-Bis(dimethylsilyl)benzene


Ref: 3B-B1699

1ml66.00 €
5ml202.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Benzyl 2,2,2-Trichloroacetimidate


Ref: 3B-B1483

25g111.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Trimethylsilyl Trifluoromethanesulfonate


Ref: 3B-T0871

5g27.00 €
25g59.00 €
250g316.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Cesium Fluoride


Ref: 3B-C2204

25g77.00 €
100g188.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Benzoyl Trifluoromethanesulfonate


Ref: 3B-B3567

5g562.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Benzyl Bromide (stabilized with Propylene Oxide)


Ref: 3B-B0411

25g27.00 €
100g43.00 €
500g143.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

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


Ref: 3B-B0912

1kit150.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Benzoyl Chloride


Ref: 3B-B0105

25ml29.00 €
500ml40.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent]


Ref: 3B-M0672

5ml57.00 €
25ml159.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Trifluoromethanesulfonic Anhydride


Ref: 3B-T1100

10g63.00 €
25g111.00 €
250g578.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Trimethylsilyl Azide


Ref: 3B-T0801

5g33.00 €
25g81.00 €
100g230.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

1-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent]


Ref: 3B-B1043

1g59.00 €
5g177.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Chloromethylsulfonyl Chloride


Ref: 3B-C0924

5g75.00 €
25g213.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
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