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021799 4-Thiouridine CAS: 13957-31-8

Specifications
References
CAS Number
13957-31-8
Grade
Highly Purified
Molecular Formula
C9H12N2O5S
Molecular Weight
260.27
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C
Thiouridine; NSC 518132

Nucleotide analogue, essential for cell growth in certain bacterial species. This compound is also able to chelate with certain metal ions, and in tRNA it can act as a built-in antiphotomutagenic agent that protects Escherichia coli cells against mutagenesis.

Melting Point
As Reported
Solubility
As Reported
Method for Determining Identity
Proton NMR (CDCL3) Spectroscopic and Mass Spectrometric Analysis
TLC Conditions
As Reported
Elemental Analysis
As Reported
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards:  All products should be handled by qualified personnel only, trained in laboratory procedures.
Source
Synthetic
Purity
~90%
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
References
Caldeira de Araujo, A., et al.: Embo J., 5, 175 (1986), Mishima, Y., et al.: Embo J., 14, 2679 (1995)
USBio References
No references available
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