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Tritylation (Tr) Reagents [Protecting Reagents]
　Trityl (Tr) groups are mainly used for the protection of hydroxy groups. They can selectively protect less sterically-hindered substrates due to their steric-hindrance. They are relatively stable against bases, oxidizing agents, reducing agents and nucleophiles, and the deprotection is carried out under acidic hydrolysis conditions.
7 Results Found
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4-Methoxytrityl Chloride [Hydroxyl Protecting Agent]
4-Methoxytrityl Chloride [Hydroxyl Protecting Agent]
Product Number M0790
CAS RN 14470-28-1
Purity / Analysis Method: >98.0%(T)(HPLC)

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Trityl Chloride
Trityl Chloride
Product Number C0308
CAS RN 76-83-5
Purity / Analysis Method: >98.0%(T)
Chemical Substance Law (ENCS):   9-897

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2-Chlorotrityl Chloride
2-Chlorotrityl Chloride
Product Number D2504
CAS RN 42074-68-0
Purity / Analysis Method: >98.0%(HPLC)

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Trityl Bromide
Trityl Bromide
Product Number T0512
CAS RN 596-43-0
Purity / Analysis Method: >98.0%(T)

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4,4'-Dimethoxytrityl Chloride [Hydroxyl Protecting Agent]
4,4'-Dimethoxytrityl Chloride [Hydroxyl Protecting Agent]
Product Number D1612
CAS RN 40615-36-9
Purity / Analysis Method: >97.0%(T)(HPLC)
Chemical Substance Law (ENCS):   4-1881

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4,4',4''-Tris(benzoyloxy)trityl Bromide [Hydroxyl Protecting Agent]
4,4',4''-Tris(benzoyloxy)trityl Bromide [Hydroxyl Protecting Agent]
Product Number T1071
CAS RN 86610-66-4
Purity / Analysis Method: >97.0%(T)
Priority Assessment Chemical Substance

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9-Bromo-9-phenylfluorene
9-Bromo-9-phenylfluorene
Product Number B1702
CAS RN 55135-66-5
Purity / Analysis Method: >96.0%(GC)

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4-Methoxytrityl Chloride [Hydroxyl Protecting Agent]
Product Number:   M0790 | Purity / Analysis Method:   >98.0%(T)(HPLC)

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Trityl Chloride
Product Number:   C0308 | Purity / Analysis Method:   >98.0%(T)| Chemical Substance Law (ENCS):   9-897

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2-Chlorotrityl Chloride
Product Number:   D2504 | Purity / Analysis Method:   >98.0%(HPLC)

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Trityl Bromide
Product Number:   T0512 | Purity / Analysis Method:   >98.0%(T)

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4,4'-Dimethoxytrityl Chloride [Hydroxyl Protecting Agent]
Product Number:   D1612 | Purity / Analysis Method:   >97.0%(T)(HPLC)| Chemical Substance Law (ENCS):   4-1881

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4,4',4''-Tris(benzoyloxy)trityl Bromide [Hydroxyl Protecting Agent]
Product Number:   T1071 | Purity / Analysis Method:   >97.0%(T)| Priority Assessment Chemical Substance

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9-Bromo-9-phenylfluorene
Product Number:   B1702 | Purity / Analysis Method:   >96.0%(GC)

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