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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
Bromomethyl Methyl Ether
REF: 3B-B2131
CAS: 13057-17-5
>95.0%(GC)31.00 €~82.00 €Wed 27 Nov 24
TCI logo
1,3-Benzodithiolylium Tetrafluoroborate [Hydroxyl-Protecting Agent]
REF: 3B-B1151
CAS: 57842-27-0
>96.0%(T)126.00 €Wed 27 Nov 24
TCI logo
4-Nitrophenyl Trifluoromethanesulfonate
REF: 3B-N0993
CAS: 17763-80-3
>99.0%(GC)36.00 €~75.00 €Wed 27 Nov 24
TCI logo
p-Toluenesulfonyl Chloride
REF: 3B-T0272
CAS: 98-59-9
>99.0%(GC)44.00 €~70.00 €Wed 27 Nov 24
TCI logo
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane [Hydroxyl Protecting Agent]
REF: 3B-D1608
CAS: 69304-37-6
>97.0%(GC)77.00 €~218.00 €Wed 27 Nov 24
TCI logo
Triisopropylsilyl Trifluoromethanesulfonate
REF: 3B-T1588
CAS: 80522-42-5
>98.0%(T)50.00 €~137.00 €Wed 27 Nov 24
TCI logo
4-Methoxytrityl Chloride [Hydroxyl Protecting Agent]
REF: 3B-M0790
CAS: 14470-28-1
>98.0%(T)(HPLC)113.00 €~622.00 €Wed 27 Nov 24
TCI logo
9-Bromo-9-phenylfluorene
REF: 3B-B1702
CAS: 55135-66-5
>96.0%(GC)83.00 €~301.00 €Wed 27 Nov 24
TCI logo
N-Methyl-N-trimethylsilylacetamide [Trimethylsilylating Agent]
REF: 3B-M0536
CAS: 7449-74-3
>90.0%(GC)98.00 €~188.00 €Wed 27 Nov 24
TCI logo
Vinyltrimethylsilane
REF: 3B-V0067
CAS: 754-05-2
>97.0%(GC)90.00 €~282.00 €Wed 27 Nov 24
TCI logo
Chloromethyl Ethyl Ether
REF: 3B-C0201
CAS: 3188-13-4
>96.0%(GC)80.00 €~586.00 €Wed 27 Nov 24
TCI logo
N,O-Bis(trimethylsilyl)trifluoroacetamide
REF: 3B-B0830
CAS: 25561-30-2
>95.0%(GC)47.00 €~323.00 €Wed 27 Nov 24
TCI logo
Acetyl Chloride
REF: 3B-A0082
CAS: 75-36-5
>98.0%(GC)(T)30.00 €~103.00 €Wed 27 Nov 24
TCI logo
tert-Butyldimethylsilyl N-Phenylbenzimidate
REF: 3B-B2697
CAS: 404392-70-7
>98.0%(HPLC)191.00 €Wed 27 Nov 24
TCI logo
1,1-Dimethoxycyclohexane
REF: 3B-D1372
CAS: 933-40-4
>96.0%(GC)44.00 €Wed 27 Nov 24
TCI logo
1-(2-Nitrophenyl)ethanol
REF: 3B-N1132
CAS: 3205-25-2
>98.0%(GC)77.00 €~318.00 €Wed 27 Nov 24
TCI logo
Diethyl Carbonate
REF: 3B-C0041
CAS: 105-58-8
>98.0%(GC)27.00 €~51.00 €Wed 27 Nov 24
TCI logo
tert-Butylmethoxyphenylsilyl Bromide
REF: 3B-B1663
CAS: 94124-39-7
>96.0%(GC)103.00 €Wed 27 Nov 24
TCI logo
Ethanesulfonyl Chloride
REF: 3B-E0035
CAS: 594-44-5
>98.0%(T)29.00 €~145.00 €Wed 27 Nov 24
TCI logo
N,O-Bis(trimethylsilyl)acetamide [Trimethylsilylating Agent]
REF: 3B-B0511
CAS: 10416-59-8
>80.0%(GC)28.00 €~83.00 €Wed 27 Nov 24
discount label

Bromomethyl Methyl Ether


Ref: 3B-B2131

5g31.00 €
25g82.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

1,3-Benzodithiolylium Tetrafluoroborate [Hydroxyl-Protecting Agent]


Ref: 3B-B1151

5g126.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

4-Nitrophenyl Trifluoromethanesulfonate


Ref: 3B-N0993

1g36.00 €
5g75.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

p-Toluenesulfonyl Chloride


Ref: 3B-T0272

25g44.00 €
500g70.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane [Hydroxyl Protecting Agent]


Ref: 3B-D1608

5g77.00 €
25g218.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Triisopropylsilyl Trifluoromethanesulfonate


Ref: 3B-T1588

5g50.00 €
25g137.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

4-Methoxytrityl Chloride [Hydroxyl Protecting Agent]


Ref: 3B-M0790

25g113.00 €
250g622.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

9-Bromo-9-phenylfluorene


Ref: 3B-B1702

5g83.00 €
25g301.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

N-Methyl-N-trimethylsilylacetamide [Trimethylsilylating Agent]


Ref: 3B-M0536

10g98.00 €
25g188.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Vinyltrimethylsilane


Ref: 3B-V0067

25ml90.00 €
100ml282.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Chloromethyl Ethyl Ether


Ref: 3B-C0201

25g80.00 €
100g190.00 €
500g586.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

N,O-Bis(trimethylsilyl)trifluoroacetamide


Ref: 3B-B0830

5ml47.00 €
25ml105.00 €
100ml323.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Acetyl Chloride


Ref: 3B-A0082

100g30.00 €
500g103.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

tert-Butyldimethylsilyl N-Phenylbenzimidate


Ref: 3B-B2697

5g191.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

1,1-Dimethoxycyclohexane


Ref: 3B-D1372

25ml44.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

1-(2-Nitrophenyl)ethanol


Ref: 3B-N1132

1g77.00 €
5g318.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Diethyl Carbonate


Ref: 3B-C0041

25g27.00 €
500g51.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

tert-Butylmethoxyphenylsilyl Bromide


Ref: 3B-B1663

1g103.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

Ethanesulfonyl Chloride


Ref: 3B-E0035

25g29.00 €
250g145.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
discount label

N,O-Bis(trimethylsilyl)acetamide [Trimethylsilylating Agent]


Ref: 3B-B0511

10ml28.00 €
100ml83.00 €
Estimated delivery in United States, on Wednesday 27 Nov 2024
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