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Merck
CN

440736

4-硫尿嘧啶

97%

别名:

2-羟基-4-巯基嘧啶

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关于此项目

经验公式(希尔记法):
C4H4N2OS
化学文摘社编号:
分子量:
128.15
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
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产品名称

4-硫尿嘧啶, 97%

InChI

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

SMILES string

Oc1nccc(S)n1

InChI key

OVONXEQGWXGFJD-UHFFFAOYSA-N

assay

97%

form

powder

mp

295 °C (dec.) (lit.)

solubility

1 M NaOH: soluble 50 mg/mL

Quality Level

Application

4-硫尿嘧啶是在RNA提取过程中,用于胚胎的Schneider培养基中的合适试剂。 它可以用作 Northwestern印迹技术中的试剂。

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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)
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.
Artem Khvorostov et al.
Photochemistry and photobiology, 81(5), 1205-1211 (2005-06-23)
Unimolecular phototautomeric reactions in 4-thiouracil, 1-methyl-4-thiouracil and 6-aza-4-thiouracil were studied using the matrix-isolation technique combined with infrared absorption spectroscopy. For monomers of these compounds, isolated in solid argon at 10 K, an intramolecular proton-transfer photoreaction was observed. Upon UV (lambda

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