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V900462

Sigma-Aldrich

Cytosine

Vetec™, reagent grade, 99%

Sinónimos:

4-Amino-2-hydroxypyrimidine, 4-Aminopyrimidin-2-(1H)-one

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About This Item

Fórmula empírica (notación de Hill):
C4H5N3O
Número de CAS:
71-30-7
Peso molecular:
111.10
Beilstein/REAXYS Number:
2637
EC Number:
200-749-5
MDL number:
MFCD00006034
UNSPSC Code:
41106305
PubChem Substance ID:
329829863

grade

reagent grade

product line

Vetec™

assay

99%

form

powder

mp

>300 °C (lit.)

solubility

0.5 M HCl: 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow

SMILES string

NC1=NC(=O)NC=C1

InChI

1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)

InChI key

OPTASPLRGRRNAP-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

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Irene M Kaplow et al.
Genome research, 25(6), 907-917 (2015-04-26)
DNA methylation is an epigenetic modification that plays a key role in gene regulation. Previous studies have investigated its genetic basis by mapping genetic variants that are associated with DNA methylation at specific sites, but these have been limited to
Rahul M Kohli et al.
Nature, 502(7472), 472-479 (2013-10-25)
DNA methylation has a profound impact on genome stability, transcription and development. Although enzymes that catalyse DNA methylation have been well characterized, those that are involved in methyl group removal have remained elusive, until recently. The transformative discovery that ten-eleven
Kian Peng Koh et al.
Current opinion in cell biology, 25(2), 152-161 (2013-03-19)
Changes in cellular phenotypes and identities are fundamentally regulated by epigenetic mechanisms including DNA methylation, post-translational histone modifications and chromatin remodeling. Recent genome-wide profiles of the mammalian DNA 'methylome' suggest that hotspots of dynamic DNA methylation changes during cell fate
Li Shen et al.
Current opinion in cell biology, 25(3), 289-296 (2013-03-19)
5-Methylcytosine (5mC) can be converted to 5-hydroxymethylcytosine (5hmC) in mammalian cells by the ten-eleven translocation (Tet) family of dioxygenases. While 5mC has been extensively studied, we have just started to understand the distribution and function of 5hmC in mammalian genomes.
Ryan Lister et al.
Science (New York, N.Y.), 341(6146), 1237905-1237905 (2013-07-06)
DNA methylation is implicated in mammalian brain development and plasticity underlying learning and memory. We report the genome-wide composition, patterning, cell specificity, and dynamics of DNA methylation at single-base resolution in human and mouse frontal cortex throughout their lifespan. Widespread
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