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Thermo Scientific™ 2'-OMe-iBu-G Phosphoramidite, standard grade, 28-400 finish bottle

2'-OMe-iBu-G CEP is a phosphoramidite containing 5' DMT and the nucleoside guanosine (G) with 2'-O-methyl protection, for use in oligonucleotide synthesis.

Brand:  Thermo Scientific™ 27-1846-11

16.52 EUR valid until 2024-12-31
Use promo code "21651" to get your promotional price.

Product Code. 17907112

  • 20.40 EUR / 1g

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Description

Description

2'-OMe-iBu-G CEP is a phosphoramidite containing 5' DMT and the nucleoside guanosine (G) with 2'-O-methyl protection, for use in oligonucleotide synthesis. Located in the ideal oligo position, 2'-O-methyl (OMe) oligo modifications display nuclease resistance, fewer off-target effects, and slightly increased hybridization affinities. These phosphoramidites are commonly used for oligos designed for antisense, siRNA, aptamer, or gRNA-based research. 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)-N2-isobutyryl-2'-O-methyl-guanosine-3'-O-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite
• Molecular formula: C45H56N7O9P
• Base: G
• Base Protection: iBu
• Formula weight: 869.9 g/mol
• CAS number: 150780-67-9
• HPLC purity: ≥98.0%; Sum of non-primary peaks 140-152 ppm: ≤0.5%
• 31P NMR purity: ≥98.0%

TRUSTED_SUSTAINABILITY
Specifications

Specifications

MerMade Synthesizers
Store in freezer (at or below -20°C).
2in-OMe modified
98%
Phosphoramidite
RNA
2in-OMe-iBu-G CEP
Guanosine (G)
Room Temperature
1 g
Standard
Powder
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