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5-Bromouracil

CAS No.51-20-7
Chemical Name:5-Bromouracil
Synonyms:5-BrUra;BROMOURACIL;5-BROMOURACIL;5-bromo-uraci;BROMOURACIL, 5-;Uracil, 5-bromo-;BUTTPARK 48\06-06;TIMTEC-BB SBB003643;5-Bromouracil, 98+%;SPECS AC-907/25014019
CBNumber:CB6388195
Molecular Formula:C4H3BrN2O2
Formula Weight:190.98
MOL File:51-20-7.mol
5-Bromouracil Property
mp : >300 °C(lit.)
storage temp. : -20°C Freezer
Water Solubility : SOLUBLE IN COLD WATER
Merck : 14,1440
BRN : 127176
CAS DataBase Reference: 51-20-7(CAS DataBase Reference)
NIST Chemistry Reference: 5-Bromouracil(51-20-7)
EPA Substance Registry System: 2,4(1H,3H)-Pyrimidinedione, 5-bromo-(51-20-7)
Safety
Hazard Codes : Xn
Risk Statements : 22-46
Safety Statements : 36/37-53-45
WGK Germany : 3
RTECS : YQ9060000
HS Code : 29335995
Hazardous Substances Data: 51-20-7(Hazardous Substances Data)

5-Bromouracil Chemical Properties,Usage,Production

Chemical Properties
Prisms
Usage
A major chemical mutagen. Incorporates into DNA, altering base-pair sequencing by replacing thymine
General Description
White powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
A halogenated amide. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition 5-Bromouracil emits very toxic fumes of bromide ion and NOx.
Fire Hazard
Flash point data for 5-Bromouracil are not available, but 5-Bromouracil is probably combustible.
5-Bromouracil Preparation Products And Raw materials
Raw materials
L-Alanine 1,4-Dioxane
Preparation Products
5-BROMO-2,4-DIMETHOXYPYRIMIDINE 5-BROMO-2-CHLORO-4-(DIMETHYLAMINO)PYRIMIDINE
5-Bromouracil Suppliers      Global( 170)Suppliers     
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Alfa Aesar 400-610-6006; 021-67582000021-67582001/03/05saleschina@alfa-asia.comCHINA 30329 84
Shanghai Boyle Chemical Co., Ltd. Ms Xu:+86-21-50180596;Mr Qiu:021-50182298;Miss Zhang:021-50185988.+86-21-57758967sales@boylechem.comCHINA 10024 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833+86-10-82849933jkinfo@jkchemical.com;market3@jkchemical.comCHINA 67642 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-62670790(Beijing)sh@meryer.com; sz@meryer.comCHINA 40414 62
INTATRADE GmbH +49 3493/605464+49 3493/605470sales@intatrade.deGERMANY 3686 66
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、803、804、807 Mobile:1893055203786-21-503281093bsc@sina.comCHINA 15991 69
TAIYUAN RHF CO.,LTD. +86 351 7031519+86 351 7031519sales@RHFChem.comCHINA 2366 56
TCI (Shanghai) Development Co., Ltd. 800-988-0390021-67121385sales@tcishanghai.com.cnCHINA 22161 81
ShangHai DEMO Chemical Co.,Ltd 0086-21-50182335 400-021-73370086-21-50182339sales@demochem.com; export1@demochem.comCHINA 4177 57
Beijing dtftchem Technology Co., Ltd. 手机13651141086; 86(10)60275028、6027582086 (10) 60270825dtftchem@sina.comCHINA 4689 62
 
51-20-7(5-Bromouracil)Related Search:
5-bromo-2',3'-dideoxyuridine 6-amino-5-bromouraci 1-amino-5-bromouracil 5-Bromouracil-6-carboxylic acid 5-BROMOURIDINE 5'-TRIPHOSPHATE SODIUM SALT 5-BROMO-2'-DEOXYURIDINE-2-14C 1-(2-deoxy-β-D-ribofuranosyl)-5-bromouracil,5-BrdU, 5-Bromo-1-(2-deoxy-β-D-ribofuranosyl)uracil, 5-Bromouracil deoxyriboside, BUdR,5-bromouracil-2-deoxyribosid 5-Bromo-2'-deoxy-5'-uridylic acid disodium salt 3',5'-DI-O-ACETYL-5-BROMO-2'-DEOXY-D-URIDINE 5-BROMOURIDINE-5'-TRIPHOSPHATE LITHIUM SALT 5-BROMO-1,3-DIMETHYLURACIL 5-BROMO-2'-DEOXYURIDINE 5'-TRIPHOSPHATE SODIUM SALT 6-Amino-1-benzyl-5-bromouracil 5-BROMOURIDINE (5-BROMOURACIL-1-β-D-RIBOFURANOSIDE: 5-BRU),5-bromouracil-1-β-d-ribofuranoside,5-Bromouracil-1-β-D-ribofuranoside, 5-Bromouridine,5-BROMOURACIL-1-BETA-D-RIBOFURANOSIDE 5-BROMO-6-METHYLURACIL 5-Bromouracil Uracil Bromine
BROMOURACIL BROMOURACIL, 5- BUTTPARK 48\06-06 51-20-7 5-BROMO-2,4-DIHYDROXYPYRIMIDINE 5-BROMO-2,3-DIHYDROXYPYRIMIDINE 5-BROMO-2,4-(1H,3H)-PYRIMIDINEDIONE 5-BROMO-1H-PYRIMIDINE-2,4-DIONE 5-BROMOPYRIMIDINE-2,4-DIOL 5-BROMOURACIL Building Blocks Biochemicals and Reagents BioChemical SPECS AC-907/25014019 TIMTEC-BB SBB003643 Heterocyclic Building Blocks Halogenated Heterocycles Pyrimidines Nucleoside Analogs Nucleosides, Nucleotides, Oligonucleotides 2,4(1H,3H)-Pyrimidinedione, 5-bromo- 2,4(1H,3H)-Pyrimidinedione,5-bromo- 2,4-Pyrimidinedione, 1,2,3,4-tetrahydro-5-bromo 3h)-pyrimidinedione,5-bromo-4(1h 4(1H,3H)-Pyrimidinedione,5-bromo-2 5-bromo-uraci Uracil, 5-bromo- 5-bromopyrimidine-2,4(1H,3H)-dione AMINE 5-Bromouracil, 98+% 2,4-Dihydroxy-5-bromopyrimidine C4H3N2O2Br 5-Brom-2,4-dioxo-tetrahydropyrimidin Pyrimidine series 5-BROMO-PYRIMIDIN-2,4-DIOL 5-BROMOURACIL (5-BROMO-2,4-DIHYDROXYPYRIMIDINE) Detergents Biochemistry Nucleobases and their analogs Nucleosides, Nucleotides & Related Reagents Nucleic acids Bases & Related Reagents Mutagenesis Research Chemicals Nucleotides 5-BROMOURACIL extrapure 5-Bromo-2,4-pyrimidinedione 5-Bromo-1,2,3,4-tetrahydropyrimidine-2,4-dione 5-BrUra Uracil, 5-bromo- (VAN 8CI) 5-Bromo-1,3-diazine-2,4-diol, 5-Bromo-2,4-dihydroxypyrimidine
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