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Merck
CN

261823

4-氨基嘧啶

98%

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关于此项目

经验公式(希尔记法):
C4H5N3
化学文摘社编号:
分子量:
95.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
solid
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InChI

1S/C4H5N3/c5-4-1-2-6-3-7-4/h1-3H,(H2,5,6,7)

SMILES string

Nc1ccncn1

InChI key

OYRRZWATULMEPF-UHFFFAOYSA-N

assay

98%

form

solid

mp

154-156 °C (lit.)

Quality Level

General description

The consequences of one-electron oxidation and one-electron reduction were studied for 4-aminopyrimidine.

Application

4-Aminopyrimidine has been used in the preparation of 1:4-dihydro-4-imino-1-methylpyrimidine hydriodide.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

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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K Takagi et al.
Cell structure and function, 11(3), 235-243 (1986-09-01)
We compared intracellular K+ and Na+ ion concentrations during cell growth and differentiation of a mouse myeloid leukemia M1 cell line. Cells undergoing mitosis had higher K+ concentrations than quiescent cells. Treatment with a K+ channel blocker and furosemide enhanced
G R Li et al.
The American journal of physiology, 274(3 Pt 1), C577-C585 (1998-04-08)
The threshold potential for the classical depolarization-activated transient outward K+ current and Cl- current is positive to -30 mV. With the whole cell patch technique, a transient outward current was elicited in the presence of 5 mM 4-aminopyridine (4-AP) and
Xiao-Feng Yang et al.
Epilepsia, 44(12), 1500-1505 (2003-11-26)
Previous clinical and experimental observations have demonstrated that cooling the brain can rapidly terminate focal seizures. We wished to determine whether cooling at regular intervals could prevent or attenuate the development of seizures in a model of focal epilepsy. We
R Friedemann et al.
Biochimica et biophysica acta, 1385(2), 245-250 (1998-07-10)
Ab initio calculations on the HF-SCF 6-31g* level were performed on tautomers as well as protonated and deprotonated species of thiamin. Aspects of the proton relay function of the 4'-aminopyrimidine ring in the thiamin catalysis were studied on model systems.
Dana Nachtigallová et al.
Journal of the American Chemical Society, 132(24), 8261-8263 (2010-06-02)
Nonadiabatic photodynamical simulations of 4-aminopyrimidine (4-APy) used as a model for adenine were performed by embedding it between two stacking methyl-guanine (mGua) molecules to determine the effect of spatial restrictions on the ultrafast photodeactivation mechanism of this nucleobase. A hybrid

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