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Thermo Scientific™ 2'-Fluoro-Bz-A Phosphoramidite, standard grade, 28-400 finish bottle

2'-Fluoro-Bz-A CEP is a phosphoramidite containing 5' DMT and the nucleoside adenosine (A) with 2'-Fluoro protection, for use in oligonucleotide synthesis.

Brand:  Thermo Scientific™ 27-1601-12

Product Code. 17917192

  • 42.10€ / 0.50g

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Description

Description

2'-Fluoro-Bz-A CEP is a phosphoramidite containing 5' DMT and the nucleoside adenosine (A) with 2'-Fluoro protection, for use in oligonucleotide synthesis. Located in the ideal oligo position, the highly electronegative fluorine (2'-Fluoro) modification adopts a more thermodynamically stable A-form helix on hybridization to its target. Showing improved affinity and some nuclease resistance (compared to 2'-OH), the 2'-F modification has been proven useful in antisense, siRNA, and aptamer applications. The 'standard grade' marking denotes a baseline level of purity verified with analytical methods, and proven to be suitable for most oligo synthesis requirements. This product is supplied in a 30-mL amber bottle with a 28-400 finish neck style, which is compatible with most MerMade synthesizers.

Features:
Full chemical name: 5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-fluoroadenosine-3'-O-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite
Molecular formula: C47H51FN7O7P
Base: A
Base Protection: Bz
Formula weight: 875.92 g/mol
HPLC purity: >98%
31P NMR purity: ≥98%

TRUSTED_SUSTAINABILITY
Specifications

Specifications

MerMade Synthesizers
Store in freezer (at or below -20°C).
2in-Fluoro modified
98%
Phosphoramidite
RNA
2in-Fluoro-Bz-A CEP
Adenosine (A)
Room Temperature
0.5 g
Standard
Powder
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Lot Number Certificate Type Date Catalog Number
Lot NumberXE2442 Certificate TypeCertificate of Analysis Date29/01/2025 Catalog Number27-1601-12
Lot NumberYE1432 Certificate TypeCertificate of Analysis Date29/01/2025 Catalog Number27-1601-12
Lot NumberYL0652 Certificate TypeCertificate of Analysis Date28/01/2025 Catalog Number27-1601-12
Lot NumberZA3572 Certificate TypeCertificate of Analysis Date28/01/2025 Catalog Number27-1601-12
Lot NumberZC1812 Certificate TypeCertificate of Analysis Date26/01/2025 Catalog Number27-1601-12
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Thermo Scientific™ 2'-Fluoro-Bz-A Phosphoramidite, standard grade, 28-400 finish bottle > 0.5 g

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