5-Ethynyluridine | CAS#69075-42-9 | Synthesized RNA labeler

MedKoo Cat#: 466235 | Name: 5-Ethynyluridine

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Description:

WARNING: This product is for research use only, not for human or veterinary use.

5-Ethynyluridine is a cell-permeable uridine analog. 5-Ethynyluridine can be used in vitro and in vivo to label newly synthesized RNA. 5-Ethynyluridine can be used to study changes in transcription.

Chemical Structure

5-Ethynyluridine

CAS#69075-42-9

Theoretical Analysis

MedKoo Cat#: 466235

Name: 5-Ethynyluridine

CAS#: 69075-42-9

Chemical Formula: C11H12N2O6

Exact Mass: 268.0695

Molecular Weight: 268.23

Elemental Analysis: C, 49.26; H, 4.51; N, 10.44; O, 35.79

Price and Availability

Size	Price	Availability
100mg	USD 250.00	2 Weeks
250mg	USD 450.00	2 Weeks
500mg	USD 750.00	2 Weeks
1g	USD 1,250.00	2 Weeks

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Related CAS #

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Synonym

5-Ethynyluridine; 5Ethynyluridine; 5 Ethynyluridine;

IUPAC/Chemical Name

1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-ethynylpyrimidine-2,4(1H,3H)-dione

InChi Key

QCWBIPKYTBFWHH-FDDDBJFASA-N

InChi Code

InChI=1S/C11H12N2O6/c1-2-5-3-13(11(18)12-9(5)17)10-8(16)7(15)6(4-14)19-10/h1,3,6-8,10,14-16H,4H2,(H,12,17,18)/t6-,7-,8-,10-/m1/s1

SMILES Code

OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N2C=C(C#C)C(NC2=O)=O

Appearance

Solid powder

Purity

>98% (or refer to the Certificate of Analysis)

Shipping Condition

Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition

Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility

To be determined

Shelf Life

>2 years if stored properly

Drug Formulation

To be determined

Stock Solution Storage

0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code

2934.99.9001

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 268.23 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	1.15 mL	5.76 mL	11.51 mL
5 mM	0.23 mL	1.15 mL	2.3 mL
10 mM	0.12 mL	0.58 mL	1.15 mL
50 mM	0.02 mL	0.12 mL	0.23 mL

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