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Merck
CN

233625

Sigma-Aldrich

2-硫胞嘧啶

97%

别名:

2-巯基-4-氨基嘧啶, 4-氨基-2-巯基嘧啶

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About This Item

经验公式(希尔记法):
C4H5N3S
CAS号:
分子量:
127.17
Beilstein:
112435
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

97%

mp

285-290 °C (dec.) (lit.)

SMILES字符串

NC1=NC(=S)NC=C1

InChI

1S/C4H5N3S/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)

InChI key

DCPSTSVLRXOYGS-UHFFFAOYSA-N

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一般描述

2-Thiocytosine is a potential antileukemic and anticancer agent. 2-Thiocytosine in solid state has been investigated by (1)H-(14)N NMR-NQR double resonance (NQDR) spectroscopy and theoretically by the quantum theory of atoms in molecules (QTAIM)/density functional theory (DFT).

应用

2-Thiocytosine has been used to investigate the reactions involved in hole transfer (HT) in X-irradiated doped cytosine monohydrate.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

Lot/Batch Number

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André Krivokapić et al.
The journal of physical chemistry. A, 112(16), 3597-3606 (2008-03-18)
Following exposure to X-irradiation at low temperatures, the main reactions taking place in single crystals of cytosine monohydrate doped with minute amounts of 2-thiocytosine are hole transfer (HT) from the electron-loss centers to the dopant and recombination of oxidation and
H Rostkowska et al.
Biochimica et biophysica acta, 1172(3), 239-246 (1993-03-20)
2-Thiocytosine (s2Cyt) and 5-fluoro-2-thiocytosine (f5s2Cyt) were studied by means of IR spectroscopy under different environmental conditions: isolated in low-temperature inert gas matrices, associated in thin amorphous and polycrystalline films. The compounds isolated in matrices were only very slightly influenced by
Determination of thiocytosine using its enhancement effect on the copper anodic stripping wave.
R B Diez-Caballero et al.
The Analyst, 113(7), 1047-1050 (1988-07-01)
Jolanta N Latosińska et al.
Journal of molecular modeling, 18(1), 11-26 (2011-03-30)
A potential antileukemic and anticancer agent, 2-thiocytosine (2-TC), has been studied experimentally in the solid state by (1)H-(14)N NMR-NQR double resonance (NQDR) and theoretically by the quantum theory of atoms in molecules (QTAIM)/density functional theory (DFT). Eighteen resonance frequencies on
M P Robertson et al.
Journal of molecular evolution, 43(6), 543-550 (1996-12-01)
The reaction of guanidine hydrochloride with cyanoacetaldehyde gives high yields (40-85%) of 2,4-diaminopyrimidine under the concentrated conditions of a drying lagoon model of prebiotic synthesis, in contrast to the low yields previously obtained under more dilute conditions. The prebiotic source

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