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Documenti

440736

Sigma-Aldrich

4-Thiouracil

97%

Sinonimo/i:

2-Hydroxy-4-mercaptopyrimidine

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About This Item

Formula empirica (notazione di Hill):
C4H4N2OS
Numero CAS:
591-28-6
Peso molecolare:
128.15
Numero MDL:
MFCD00090842
Codice UNSPSC:
12352100
ID PubChem:
24867621
NACRES:
NA.22

Saggio

97%

Forma fisica

powder

Punto di fusione

295 °C (dec.) (lit.)

Solubilità

1 M NaOH: soluble 50 mg/mL

Stringa SMILE

Oc1nccc(S)n1

InChI

1S/C4H4N2OS/c7-4-5-2-1-3(8)6-4/h1-2H,(H2,5,6,7,8)
OVONXEQGWXGFJD-UHFFFAOYSA-N

Categorie correlate

Applicazioni

4-Thiouracil is suitable reagent employed in Schneider′s media for the embryos during RNA extraction. It may be employed as reagent for the Northwestern blotting technique.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302 + H312 + H332

Classi di pericolo

Acute Tox. 4 Oral

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Sigma-Aldrich

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Structure and tautomerism of the neutral and monoanionic forms of 4-thiouracil derivatives.
A Psoda et al.
Journal of the American Chemical Society, 96(22), 6832-6839 (1974-10-30)
Michael R Miller et al.
Nature methods, 6(6), 439-441 (2009-05-12)
We found that the combination of spatially restricted uracil phosphoribosyltransferase (UPRT) expression with 4-thiouracil delivery can be used to label and purify cell type-specific RNA from intact complex tissues in Drosophila melanogaster. This method is useful for isolating RNA from
Jeanine S Morey et al.
PloS one, 8(6), e66347-e66347 (2013-06-19)
Dinoflagellates possess many physiological processes that appear to be under post-transcriptional control. However, the extent to which their genes are regulated post-transcriptionally remains unresolved. To gain insight into the roles of differential mRNA stability and de novo transcription in dinoflagellates
P J Unrau et al.
Nature, 395(6699), 260-263 (1998-09-29)
The 'RNA world' hypothesis proposes that early life developed by making use of RNA molecules, rather than proteins, to catalyse the synthesis of important biological molecules. It is thought, however, that the nucleotides constituting RNA were scarce on early Earth.
Xiaoran Zou et al.
The journal of physical chemistry. B, 118(22), 5864-5872 (2014-05-14)
Intensified research interests are posed with the thionucleobase 4-thiouracil (4-TU), due to its important biological function as site-specific photoprobe to detect RNA structures and nucleic acid-nucleic acid contacts. By means of time-resolved IR spectroscopy and density functional theory (DFT) studies
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