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4,4'-Dimethoxytrityl chloride (DMT-Cl), 25 g

≥98 %, for synthesis
Pack Qty.
Chloro-4,4'-dimethoxytriphenylmethane, DMT-Cl, 4,4'-Dimethoxytriphenylmethyl chloride
Empirical formula C21H19ClO2
Molar mass (M) 338,83 g/mol
Melting point (mp) 123 °C
CAS No. [40615-36-9]
EG-Nr. 255-002-6

Protective group reagent

Type analysis

71,90 €/op. 

plus VAT | 25 g za op.

Nr kat. 9671.2

Dostępny z magazynu w Karlsruhe
Szybka, prosta i niezawodna dostawa.
od 6 op. 68,30 €/op.
od 24 op. 64,71 €/op.
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Szczegóły dotyczące produktu

4,4'-Dimethoxytrityl chloride (DMT-Cl) ≥98 %, for synthesis

Informacje techniczne
Removal with TFA 
Protecting group (short name) Dimethoxytrityl (DMT) 
4,4'-Dimethoxytrityl chloride (DMT-Cl)
Wybrana ilość:   0
  1. Suma pośrednia:  0.00
Nr kat. Pack Qty. Pack. Cena Ilość
9671.1 5 g glass 24,50 €
9671.2 25 g glass 71,90 €
9671.3 50 g glass 116,50 €
9671.4 100 g glass 185,00 €
Dostępny z magazynu w Karlsruhe
Dostępny krótkoterminowo
Data dostawy obecnie nieznana
Wybrana ilość:   0
  1. Suma pośrednia:  0.00


Informacje ogólne

Protecting Groups

Today, protecting groups have become an important tool in the multistep, organic synthesis of complex compounds. The task of a protecting group is to protect a functional group from undesirable reactions with other functional groups. Then the protecting group should be cleaved under as mild conditions as possible. Good protecting groups should be specific, highly selective and both introduceable and cleavable in high yields, and stable under as many reaction conditions as possible.

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Type analysis

Appearancelight pink coloured powder  
Assay (HPLC)≥98,0 %  
Loss on drying≤0,5 %  
Melting range120,0-127,0 °C  

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