100 mM UTP


Thermo Scientific UTP (uridine 5′-triphosphate) is supplied as a 100 mM aqueous solution titrated to pH 7.3-7.5 with NaOH. This highly stable nucleotide has a purity greater than 99%. You can use UTP in many molecular biology applications.

1. Reflexes

• Purity greater than 99% confirmed by HPLC
• Functionally tested in in vitro transcription
• High stability: stable for two years at -20 ° C and after multiple freeze-thaw cycles

2. Applications

  • synthesis of ARNa
  • siRNA synthesis
  • RNA amplification
  • in vitro transcription

For research use only. It should not be used in diagnostic procedures.

3. Specifications

  • Conjugate: Unconjugated
  • Concentration: 100 mM

4. Chemical properties

Physical appearance: Colorless transparent liquid

Storage: Store at -20 ° C
It is recommended that the product be divided into small parts after receipt to avoid repeated freezing-thawing.

M.Wt: 550.09 (acid form: 484.09)

CAS No.: 63-39-8 (acid form); 19817-92-6 (3Na salt)

Formula: C9H12N2Na3O15P3

Synonyms: Uridine-5′-triphosphate

Chemical name: ((2R, 3S, 4R, 5R) -5- (2,4-dioxo-3,4-dihydropyrimidin-1 (2H) -yl) -3,4 dihydroxytetrahydrofuran-2-yl) methyl triphosphate sodium

Canonical SMILES: O = P (OP (OP (O) (O [Na]) = O) (O [Na]) = O) (O [Na]) OC [C @ H] ([C @@ H] ( O) [C @ H] 1O) O [C @ H] 1N2C = CC (NC2 = O) = O

Shipping condition: Evaluation sample solution: ship with blue ice. All other sizes available – ship with RT or ice blue upon request.

General advice: To obtain better solubility, heat the tube to 37 ° C and shake it in the ultrasonic bath for a while. The stock solution can be stored below -20 ° C for several months.

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