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5-Ethynyl uridine

5-Ethynyl uridine Structure
  • ₹5834.68
  • Product name: 5-Ethynyl uridine
  • CAS: 69075-42-9
  • MF: C11H12N2O6
  • MW: 268
  • EINECS:500-100-4
  • MDL Number:MFCD00876719
  • Synonyms:5-Ethynyl uridine;1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-ethynylpy;1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-ethynylpyrimidine-2,4(1H,3H)-dione;5-ETHYNYL URIDINE; 1-((2R,3R,4S,5R)-3,4-DIHYDROXY-5-(HYDROXYMETHYL)TETRAHYDROFURAN-2-YL)-5-ETHYNYLPY;5-Ethynyluridine (5-EU);5-Ethynyl Uridine (EU);Uridine, 5-ethynyl-;5-EU
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Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 5MG
  • ManufacturerSigma-Aldrich(India)
  • Product number909475
  • Product description5-Ethynyl uridine ≥98%
  • Packaging5MG
  • Price₹5834.68
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 909475 5-Ethynyl uridine ≥98% 5MG ₹5834.68 2022-06-14 Buy

Properties

Melting point :>164oC (dec.)
Density :1.67±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :DMSO (Slightly), Methanol (Very Slightly, Heated, Sonicated)
pka :8.29±0.10(Predicted)
form :Solid
color :Off-White to Pale Beige

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Ethynyl uridine (5-EU) is an alkyne-containing metabolic labeling reagent used to detect global RNA transcription temporally and spatially in both in-vitro and in-vivo with the modified nucleotide. The alkyne handler can be used for subsequent ligation to azide-containing molecules through a highly efficient click chemistry reaction.

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