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About This Item
Empirical Formula (Hill Notation):
C5H4N2O3
CAS Number:
Molecular Weight:
140.10
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
98%
form
powder
mp
>300 °C (dec.) (lit.)
functional group
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
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Application
5-Formyluracil may be used for the preparation of covalently linked base with 5-aminocytosine pair via Schiff base formation.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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
S Bjelland et al.
Mutation research, 486(2), 147-154 (2001-06-27)
5-Formyluracil is a major oxidation product of thymine, formed in DNA in yields comparable to that of 8-oxo-7,8-dihydroguanine by exposure to gamma-irradiation. Whereas the repair pathways for removal and the biological effects of persisting 8-oxo-7,8-dihydroguanine are much elucidated, much less
Hiroyuki Kamiya et al.
Mutation research, 513(1-2), 213-222 (2001-11-24)
Oxidatively damaged thymine, 5-formyluracil (5-fU), was incorporated into a predetermined site of double-stranded shuttle vectors. The nucleotide sequences in which the modified base was incorporated were 5'-CFTAAG-3' and 5'-CTFAAG-3' (F represents 5-fU), the recognition site for the restriction enzyme AflII
Chikara Dohno et al.
Nucleic acids symposium series (2004), (49)(49), 185-186 (2006-12-08)
We here present a novel covalently linked base pair via Schiff base formation between 5-formyluracil (fU) and 5-aminocytosine (AmC). The formation of Schiff base remarkably increases thermal stability of the duplex DNA, whereas it completely dissociates upon heating at 90
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