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852473

5-Bromouracil

Name: 5-Bromouracil
Brand: ALDRICH

98%

Synonym(s):

5-Bromo-2,4-dihydroxypyrimidine

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About This Item

Empirical Formula (Hill Notation):

C₄H₃BrN₂O₂

CAS Number:

51-20-7

Molecular Weight:

190.98

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24888322

EC Number:

200-084-0

Beilstein/REAXYS Number:

127176

MDL number:

MFCD00006017

Assay:

98%

Form:

crystals

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Properties

Quality Level

100

assay

98%

form

crystals

mp

>300 °C (lit.)

functional group

bromo

SMILES string

BrC1=CNC(=O)NC1=O

InChI

1S/C4H3BrN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9)

InChI key

LQLQRFGHAALLLE-UHFFFAOYSA-N

Description

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Dynamics and efficiency of electron injection and transport in DNA using pyrenecarboxamide as an electron donor and 5-bromouracil as an electron acceptor.

Pierre Daublain et al.

The journal of physical chemistry. B, 114(45), 14265-14272 (2010-02-04)

The photophysical and photochemical behavior of a series of hairpin-forming DNA conjugates possessing a 5'-tethered pyrenecarboxamide chromophore and one or two bromouracil bases has been investigated. Quenching of the pyrene fluorescence and transient absorption spectra characteristic of the pyrene cation

Low-energy electron-induced damage in a trinucleotide containing 5-bromouracil.

Zejun Li et al.

The journal of physical chemistry. B, 115(46), 13668-13673 (2011-09-10)

The reaction of low-energy electrons (LEEs; 10 eV) with 5'-TpXpT-3' (TXT), where X is uracil (U), thymine (T), and 5-bromouracil (5BrU), was examined by HPLC-UV analysis. The presence of 5BrU increased total damage by >50%. The radiation products of T5BrUT

Fragmentation patterns of core-ionized thymine and 5-bromouracil.

E Itälä et al.

The Journal of chemical physics, 133(15), 154316-154316 (2010-10-26)

Photofragmentation of thymine and 5-bromouracil into cation and neutral fragments following the core ionization by soft x-rays using photoelectron-photoion-photoion coincidence technique has been studied. The fragment ion mass spectra were recorded in coincidence with the C 1s photoelectron spectra. In

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Global Trade Item Number

SKU	GTIN
852473-25G	04061833023792
852473-5G	04061833023822