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414190

Sigma-Aldrich

5-Bromo-1,3-dimethyluracil

98%

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About This Item

Empirical Formula (Hill Notation):
C6H7BrN2O2
CAS Number:
Molecular Weight:
219.04
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

mp

182-185 °C (lit.)

SMILES string

CN1C=C(Br)C(=O)N(C)C1=O

InChI

1S/C6H7BrN2O2/c1-8-3-4(7)5(10)9(2)6(8)11/h3H,1-2H3

InChI key

QITOSXPGCRFMDG-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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L Celewicz
Journal of photochemistry and photobiology. B, Biology, 3(4), 565-574 (1989-08-01)
Photochemical reactions between 5-bromo-1,3-dimethyluracils and 3-substituted indoles in acetone solution were studied. Irradiation (lambda greater than 290 nm) of 5-bromo-1,3-dimethyluracil (1) and N alpha-acetyl-L-tryptophan methyl ester (2) yields, in addition to 5-(2-indolyl)uracil (3), a new photoadduct 5-(7-indolyl)uracil (4). 5-Bromo-1,3-dimethyluracils with
Photoinduced cross-coupling reaction of 5-bromo-1, 3-dimethyluracil to electron-rich aromatics.
Ito S, et al.
Tetrahedron, 37(1), 45-50 (1981)
Ming-Juan Li et al.
The journal of physical chemistry. B, 117(39), 11660-11669 (2013-08-27)
The resonance Raman spectroscopic study of the excited state structural dynamics of 1,3-dimethyluracil (DMU), 5-bromo-1,3-dimethyluracil (5BrDMU), uracil, and thymine in water and acetonitrile were reported. Density functional theory calculations were carried out to help elucidate the ultraviolet electronic transitions associated

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