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6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE

6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE
6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE structure
CAS No.
2240-25-7
Chemical Name:
6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE
Synonyms
5-BROMOCYTOSINE;5-Bromocytosine,99%;TIMTEC-BB SBB000280;5-BROMOCYTOSINE 99%;5-Bromocytosine ,97%;5-BROMOCYTOSINE CRYSTALLINE;4-amino-5-bromo-2(1h)-pyrimidinon;6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE;4-Amino-5-bromo-2(1H)-pyrimidinone;4-Amino-5-bromopyrimidin-2(1H)-one
CBNumber:
CB3705357
Molecular Formula:
C4H4BrN3O
Formula Weight:
190
MOL File:
2240-25-7.mol

6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE Properties

Melting point:
240-243 °C (dec.) (lit.)
Density 
1.7513 (rough estimate)
refractive index 
1.6520 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Soluble in formic acid (50 mg/ml).
form 
Solid
pka
7.34±0.10(Predicted)
color 
White to yellow
BRN 
127286
FDA UNII
2737MSZ714
NIST Chemistry Reference
5-Bromocytosine(2240-25-7)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H317-H318-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P261-P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-37/38-41-43-48-20/21/22
Safety Statements  24/25-22-36/37/39-26-45-7/8
WGK Germany  3
10-23
HS Code  29335990

6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 150649 5-Bromocytosine 99% 2240-25-7 1g $115 2021-03-22 Buy
Alfa Aesar H61952 4-Amino-5-bromo-2-hydroxypyrimidine, 98% 2240-25-7 1g $79.7 2020-06-24 Buy

6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE Chemical Properties,Uses,Production

Chemical Properties

LIGHT YELLOW AMORPHOUS POWDER

Purification Methods

5-Bromocytosine is recrystallised from H2O or 50% aqueous EtOH. Alternatively, dissolve ca 3g in conc HCl (10mL) and evaporate to dryness. Dissolve the residual hydrochloride in the minimum volume of warm H2O and make faintly alkaline with aqueous NH3. Collect the crystals and dry them in a vacuum at 100o. [Hilbdert & Jensen J Am Chem Soc 56 134 1934, Beilstein 25 III/IV 3689.]

6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE Preparation Products And Raw materials

Raw materials

Preparation Products


6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE Suppliers

Global( 125)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20010 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Shanghai Arbor Chemical Co., Ltd.
021-60451682
021-60451683 act@arborchemical.com CHINA 906 58
Jinan Carbotang Biotech Co.,Ltd.
+86 15866703830
figo.gao@foxmail.com CHINA 2778 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19969 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63726 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9664 58

View Lastest Price from 6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-07-14 6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE
2240-25-7
US $1.00 / KG 1KG 90%-99.9% 100kg career henan chemical co

6-AMINO-5-BROMOPYRIMIDIN-2(1H)-ONE Spectrum


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