858064
4(3H)-嘧啶酮
≥98%
别名:
4(3H)-Pyrimidone, 4-嘧啶醇, 4-羟基嘧啶
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关于此项目
经验公式（希尔记法）:
C4H4N2O
化学文摘社编号:
分子量:
96.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
224-932-4
Beilstein/REAXYS Number:
609975
MDL number:
Assay:
≥98%
Form:
crystals
产品名称
4(3H)-嘧啶酮, ≥98%
InChI
1S/C4H4N2O/c7-4-1-2-5-3-6-4/h1-3H,(H,5,6,7)
InChI key
DNCYBUMDUBHIJZ-UHFFFAOYSA-N
SMILES string
O=C1C=CNC=N1
assay
≥98%
form
crystals
mp
166-169 °C (lit.)
storage temp.
2-8°C
Quality Level
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
C M Harris et al.
The Journal of biological chemistry, 272(36), 22514-22525 (1997-09-05)
Isolated from bovine milk, xanthine oxidase (XO) and xanthine dehydrogenase (XDH) are two interconvertible forms of the same protein, differing in the number of protein cysteines versus cystines. Most differences between XO and XDH are localized to the FAD center
Raquel Sanchez et al.
Journal of the American Chemical Society, 129(19), 6287-6290 (2007-04-24)
4-Hydroxypyrimidine (4HP) has two conformational forms (the hydroxyl hydrogen cis or trans with respect to the adjacent nitrogen), which are in tautomeric equilibrium with two ketonic forms, 4-pyrimidinone (4PO) and 6-pyrimidinone (6PO). We have investigated the free jet absorption millimeterwave
Barbara M Giuliano et al.
The journal of physical chemistry. A, 114(48), 12725-12730 (2010-11-10)
The keto-enol tautomerism of 4-hydroxypyrimidine and of the related molecules S-methyl-2-thiouracil and 2-thiouracil has been investigated using synchrotron-based techniques. The populations of the constituent tautomers and thermodynamic parameters have been obtained by analysis of core-level photoemission spectra. The effect of
Aleem Gangjee et al.
Bioorganic & medicinal chemistry, 18(10), 3575-3587 (2010-04-21)
A series of eight N(4)-phenylsubstituted-6-(2,4-dichlorophenylmethyl)-7H-pyrrolo[2,3-d]pyrimidine-2,4-diamines 8-15 were synthesized as vascular endothelial growth factor receptor-2 (VEGFR-2) inhibitors with varied substitutions in the phenyl ring of the 4-anilino moiety. In addition, five N(4)-phenylsubstituted-6-phenylmethylsubstituted-7H-pyrrolo[2,3-d]pyrimidin-4-amines 16-20 were synthesized to evaluate the importance of the
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