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Merck
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535893

Sigma-Aldrich

5-甲基尿苷

97%

同義詞:

胸腺嘧啶核糖核苷

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About This Item

經驗公式(希爾表示法):
C10H14N2O6
CAS號碼:
分子量::
258.23
EC號碼:
MDL號碼:
分類程式碼代碼:
41106305
PubChem物質ID:
NACRES:
NA.22

化驗

97%

mp

183-184 °C (lit.)

SMILES 字串

CC1=CN([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)C(=O)NC1=O

InChI

1S/C10H14N2O6/c1-4-2-12(10(17)11-8(4)16)9-7(15)6(14)5(3-13)18-9/h2,5-7,9,13-15H,3H2,1H3,(H,11,16,17)/t5-,6-,7-,9-/m1/s1

InChI 密鑰

DWRXFEITVBNRMK-JXOAFFINSA-N

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儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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H F Becker et al.
Journal of molecular biology, 274(4), 505-518 (1998-01-07)
Almost all transfer RNA molecules sequenced so far contain two universal modified nucleosides at positions 54 and 55, respectively: ribothymidine (T54) and pseudouridine (psi 55). To identify the tRNA elements recognized by tRNA:m5uridine-54 methyltransferase and tRNA:pseudouridine-55 synthase from the yeast
Benoit Desmolaize et al.
Nucleic acids research, 39(21), 9368-9375 (2011-08-10)
Methyltransferases that use S-adenosylmethionine (AdoMet) as a cofactor to catalyse 5-methyl uridine (m(5)U) formation in tRNAs and rRNAs are widespread in Bacteria and Eukaryota, and are also found in certain Archaea. These enzymes belong to the COG2265 cluster, and the
Gregory E R Gordon et al.
Journal of biotechnology, 151(1), 108-113 (2010-11-30)
This paper describes a high yielding coupled enzymatic reaction using Bacillus halodurans purine nucleoside phosphorylase (PNP) and E. coli uridine phosphorylase (UP) for synthesis of 5-methyluridine (5-MU) by transglycosylation. Key parameters such as reaction temperature, pH, reactant loading, reactor configuration
Marcus J O Johansson et al.
RNA (New York, N.Y.), 8(3), 324-335 (2002-05-11)
A 5-methyluridine (m(5)U) residue at position 54 is a conserved feature of bacterial and eukaryotic tRNAs. The methylation of U54 is catalyzed by the tRNA(m5U54)methyltransferase, which in Saccharomyces cerevisiae is encoded by the nonessential TRM2 gene. In this study, we
Clive Persaud et al.
Biochemical and biophysical research communications, 392(2), 223-227 (2010-01-14)
Ribosomal RNAs (rRNAs) from all kingdoms contain a variety of post-transcriptional modifications and these are typically clustered in the functional centers of the ribosome. The functions of two bases in the 23S rRNA of Escherichia coli that are post-transcriptionally modified

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