A1757
6-Azauracil
≥98%
Synonym(s):
6-AU, 1,2,4-Triazine-3,5(2H,4H)-dione, 3,5-Dihydroxy-1,2,4-triazine, 6-Aza-2,4-dihydroxypyrimidine
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All Photos(2)
About This Item
Empirical Formula (Hill Notation):
C3H3N3O2
CAS Number:
Molecular Weight:
113.07
Beilstein:
116472
EC Number:
MDL number:
UNSPSC Code:
41106305
PubChem Substance ID:
NACRES:
NA.51
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Quality Level
Assay
≥98%
form
powder
mp
274-275 °C (lit.)
solubility
1 M NH4OH: 50 mg/mL, clear to slightly hazy, colorless to light yellow-green
SMILES string
O=C1NN=CC(=O)N1
InChI
1S/C3H3N3O2/c7-2-1-4-6-3(8)5-2/h1H,(H2,5,6,7,8)
InChI key
SSPYSWLZOPCOLO-UHFFFAOYSA-N
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Application
6-Azauracil has been used as a transcriptional inhibitor to study its effects on the deletion of termination and polyadenylation protein (Tpa1) and Mag1 on cell viability. It has also been used as an orotidine-5′-monophosphate decarboxylase (OMPdecase) inhibitor in minimal media for determining the OMPdecase activity.
Biochem/physiol Actions
6-Azauracil (6-AU) is a pyrimidine analog of uracil and exhibits antitumor activity. It inhibits the growth of various microorganisms by depleting intracellular guanosine triphosphate (GTP) and uridine triphosphate (UTP) nucleotide pools.
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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