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Merck
모든 사진(1)

주요 문서

414174

Sigma-Aldrich

5-Formyluracil

98%

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About This Item

실험식(Hill 표기법):
C5H4N2O3
CAS Number:
Molecular Weight:
140.10
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

98%

양식

powder

mp

>300 °C (dec.) (lit.)

작용기

aldehyde

SMILES string

O=CC1=CNC(=O)NC1=O

InChI

1S/C5H4N2O3/c8-2-3-1-6-5(10)7-4(3)9/h1-2H,(H2,6,7,9,10)

InChI key

OHAMXGZMZZWRCA-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

5-Formyluracil may be used for the preparation of covalently linked base with 5-aminocytosine pair via Schiff base formation.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Q M Zhang et al.
International journal of radiation biology, 79(5), 341-349 (2003-08-29)
5-Formyluracil (5-foU) is a potentially mutagenic lesion of thymine produced in DNA by ionizing radiation and various chemical oxidants. The present authors reported previously that MutM, Nth and Nei in Escherichia coli removed 5-foU from DNA. The present study identified
Gustavo Portalone et al.
Acta crystallographica. Section C, Crystal structure communications, 63(Pt 11), o650-o654 (2007-11-09)
The asymmetric unit of the amino-oxo tautomer of 5-formyluracil (systematic name: 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde), C(5)H(4)N(2)O(3), comprises one planar amino-oxo tautomer, as every atom in the structure lies on a crystallographic mirror plane. At variance with all the previously reported small-molecule crystal structures
Monica Baldini et al.
Inorganic chemistry, 42(6), 2049-2055 (2003-03-18)
Two new 5-formyluracil thiosemicarbazone (H(3)ut) derivatives, Me-H(3)ut (1) and Me(2)-H(3)ut (2), were synthesized by reacting thiosemicarbazides, mono- and dimethylated on the aminic nitrogen, with 5-formyluracil and were subsequently characterized. These ligands, treated with copper chloride and nitrate, afforded three complexes:
Chikara Dohno et al.
Journal of the American Chemical Society, 127(47), 16681-16684 (2005-11-25)
We here present a novel covalently linked base pair via Schiff base formation between 5-formyluracil (fU) and 5-aminocytosine (AmC). Formation of the Schiff base linkage proceeds reversibly and does not require any additives. The cross-linked DNA is very stable under
E J Privat et al.
Mutation research, 354(2), 151-156 (1996-07-22)
5-Formyluracil is a mutagenic base formed in DNA by oxidation of the thymine methyl group. Whereas the thymine methyl group is electron donating, the formyl group is electron withdrawing, predicting increased ionization of the N-3 imino proton under physiological conditions.

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