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Merck
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Key Documents

I6875

Sigma-Aldrich

5-Iodocytosine

同義詞:

4-Amino-2-hydroxy-5-iodopyrimidine

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About This Item

經驗公式(希爾表示法):
C4H4IN3O
CAS號碼:
分子量::
237.00
MDL號碼:
分類程式碼代碼:
41106305
PubChem物質ID:
NACRES:
NA.51

生物源

synthetic (organic)

品質等級

化驗

≥99% (TLC)

形狀

powder

溶解度

formic acid: 50 mg/mL

儲存溫度

−20°C

SMILES 字串

[H]N1C=C(I)C(N)=NC1=O

InChI

1S/C4H4IN3O/c5-2-1-7-4(9)8-3(2)6/h1H,(H3,6,7,8,9)

InChI 密鑰

UFVWJVAMULFOMC-UHFFFAOYSA-N

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一般說明

5-Iodocytosine is a modified pyrimidine used in the synthesis of molecules such as pyrrolocytosine and biologically active derivatives.

應用

5-Iodocytosine has been used as iodinated nucleotide with the single crystals of the 3D DNA designed motif for single anomalous dispersion (SAD) studies.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

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

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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Mouse RS21-C6 is a mammalian 2'-deoxycytidine 5'-triphosphate pyrophosphohydrolase that prefers 5-iodocytosine.
Nonaka M, Tsuchimoto D, et al.
Febs Letters, 276, 1654-1666 (2009)
Uwe Pieper et al.
Biochemistry, 41(16), 5245-5254 (2002-04-17)
The GTP-dependent restriction enzyme McrBC consists of two polypeptides: one (McrB) that is responsible for GTP binding and hydrolysis as well as DNA binding and another (McrC) that is responsible for DNA cleavage. It recognizes two methylated or hemimethylated RC
S Harinipriya et al.
Journal of colloid and interface science, 250(1), 201-212 (2005-11-18)
The two-dimensional condensation behavior exhibited by nucleobases at a mercury/aqueous solution interface is analyzed on the basis of their hydrogen-bonded quadruplex structures, and the experimentally observed critical temperatures are rationalized incorporating different types of hydrogen bonding, surface coordination effects, and
R H E Hudson et al.
Nucleosides, nucleotides & nucleic acids, 22(5-8), 1029-1033 (2003-10-21)
The Pd0/Cu1 catalyzed cross-coupling of terminal alkynes onto peptide nucleic acid monomers or submonomers bearing iodinated nucleobases has been utilized as a route to base-modified oligomers. Both 5-iodouracil and 5-iodocytosine derivatives undergo the cross-coupling to give the expected products in
T S Heuer et al.
Biochemistry, 36(35), 10655-10665 (1997-09-02)
The virally encoded integrase protein carries out retroviral integration, and to do so, it must make specific interactions with both viral and target DNA sequences. The retroviral integrase has three domains: an amino-terminal region of about 50 amino acids that

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