5-HEX phosphoramidite Pro

5-HEX phosphoramidite Pro

Cat. number: 111c
Availability:
In Stock
Price: 80 €

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Description

Product Name

5-HEX phosphoramidite Pro

Catalog Number

111c

Molecular Formula

C72H77Cl6N4O14P

Molecular Weight

1466.1 g/mol

Chemical Name

5-((6-((2S,4R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(((2-cyanoethoxy)(diisopropylamino)phosphino)oxy)pyrrolidin-1-yl)-6-oxohexyl)carbamoyl)-2',4,4',5',7,7'-hexachloro-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethylpropanoate)

Appearance

Greenish powder

Assay

≥99% (NMR)

Storage Conditions

Keep in a dark and dry place at -20°C

Shelf Life

1 year

Usage

Dilution: dilute 100 mg of 6-Hexachlorocarboxyfluoresceinamide phosphoramidite Pro in 0.7 mL of anhydrous acetonitrile to obtain 0.1M solution

Oxidation: standard conditions are recommended

Coupling: 5 minute coupling time is recommended

Deprotection: ammonia deprotection at room temperature during 24h is recommended

1H NMR (CD3CN)

Conforms to the internal standard

31P NMR (CD3CN)

Conforms to the internal standard