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O-Methylisourea hemisulfate

Product Name
O-Methylisourea hemisulfate
CAS No.
52328-05-9
Chemical Name
O-Methylisourea hemisulfate
Synonyms
O-METHYLISOUREA SULFATE;OMI;OMISU;HTRA2;PRSS25;PARK13;serine protease 25;methyl isourea,sulfate;2-METHYLISO-UREASULFATE;Fluorouracil Impurity 25
CBNumber
CB5720190
Molecular Formula
C4H14N4O6S
Formula Weight
246.24
MOL File
52328-05-9.mol
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O-Methylisourea hemisulfate Property

Melting point:
163-167 °C(lit.)
vapor pressure 
7.4Pa at 25℃
storage temp. 
Inert atmosphere,Room Temperature
solubility 
H2O: 0.1 g/mL, clear
form 
Solid
color 
White to Off-White
Water Solubility 
1000 g/L (20 ºC)
BRN 
3723107
InChIKey
MDFRYRPNRLLJHT-UHFFFAOYSA-N
LogP
0.67 at 21℃
CAS DataBase Reference
52328-05-9(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36-26
WGK Germany 
1
F 
3
HS Code 
29252900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H320Causes eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
455598
Product name
O-Methylisourea hemisulfate salt
Purity
99%
Packaging
100g
Price
$226
Updated
2024/03/01
Sigma-Aldrich
Product number
SAB1412110
Product name
ANTI-HTRA2 antibody produced in mouse
Purity
clone 6H8, purified immunoglobulin, buffered aqueous solution
Packaging
100μG
Price
$503
Updated
2023/06/20
TCI Chemical
Product number
M0411
Product name
O-Methylisourea Sulfate
Purity
>98.0%(N)
Packaging
10g
Price
$25
Updated
2024/03/01
TCI Chemical
Product number
M0411
Product name
O-Methylisourea Sulfate
Purity
>98.0%(N)
Packaging
100g
Price
$181
Updated
2024/03/01
Alfa Aesar
Product number
B22036
Product name
O-Methylisourea hemisulfate, 99%
Packaging
50g
Price
$70.65
Updated
2024/03/01
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O-Methylisourea hemisulfate Chemical Properties,Usage,Production

Chemical Properties

White crystals or crystalline powder

Uses

O-Methylisourea Hemisulfate was used as a reagent in the preparation of (D,L)-arginine methyl ester analogs which display antiarrhythmic actiivity. It was also used in the synthesis of ethyl [6-methyl-2-methoxy-3-(substituted phenylethanone)-4-(substituted phenyl)]-1,2,3,4-tetrahydropyrimidine-5-carboxylates which display antimicrobial activity towards mycobacterium tuberculosis, staphylococcus aureus and bacillus subtilis at varying conentration ranges.

Flammability and Explosibility

Not classified

O-Methylisourea hemisulfate Preparation Products And Raw materials

Raw materials

Preparation Products

2-Aminoimidazole
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O-Methylisourea hemisulfate Suppliers

Americas 1 Belgium 3 Canada 1 China 300 Europe 3 Germany 9 India 4 Japan 4 Switzerland 2 United Kingdom 2 United States 23 Global 352
JINAN SHENGQI PHARMACEUTICAL CO., LTD
Tel
0531-0531-88895833 15552594168
Email
2509590879@qq.com
Country
China
ProdList
228
Advantage
58
Hubei Chanmol Biotech Co., Ltd.
Tel
0711-3812399 18062309155
Email
156941107@qq.com
Country
China
ProdList
2987
Advantage
58
Shandong Winner Biotechnology Co., Ltd.
Tel
15315319889 15315319889
Email
wannaswsw@163.com
Country
China
ProdList
224
Advantage
58
Jinan Londi Medical Technology Co., LTD
Tel
0531-88996911 15628983711
Fax
0531-88996911
Email
3305202763@qq.com
Country
China
ProdList
125
Advantage
58
Jinan Shengqi Pharmaceutical Co., Ltd
Tel
0531-88892685 18660160628
Email
2153390475@qq.com
Country
China
ProdList
130
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
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View Lastest Price from O-Methylisourea hemisulfate manufacturers

Zibo Hangyu Biotechnology Development Co., Ltd
Product
O-Methylisourea hemisulfate 52328-05-9
Price
US $100.00-1000.00/kg
Min. Order
10kg
Purity
0.99
Supply Ability
20tons
Release date
2023-10-31
WUHAN FORTUNA CHEMICAL CO., LTD
Product
O-Methylisourea hemisulfate 52328-05-9
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
99%min
Supply Ability
1000kgs
Release date
2021-08-26
Hebei Guanlang Biotechnology Co., Ltd.
Product
O-Methylisourea hemisulfate 52328-05-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2023-03-07

52328-05-9, O-Methylisourea hemisulfateRelated Search:

Atropine sulfate Bensulfuron methyl Methylparaben Magnesium sulfate Iprodione Thiophanate-methyl Copper(II) sulfate Methyl acrylate Aluminum sulfate 1,3-Dimethylurea Trichloroisocyanuric acid Ammonium sulfate 1,3-Dichloro-1,3,5-triazinetrione,sodium salt O-METHYLISOUREA SULFATE Urea formaldehyde (Hydroxymethyl)urea SULFATE STANDARD Kresoxim-methyl

  • Bis(2-methylisouronium) sulphate
  • carbamimidic acid methyl ester hemisulfate
  • bis(2-Methylisouronium) sulfate.
  • 2-METHYLISO-UREASULFATE
  • O-Methylisoharnstoffsulfat
  • methyl isourea,sulfate
  • O-METHYLISOUREA HEMISULFATE
  • O-METHYLISOUREA HEMISULFATE SALT
  • O-METHYLISOUREA SULFATE
  • O-METHYLISOUREA SULFATE (2:1)
  • O-METHYLPSEUDOUREA SULFATE
  • OMI
  • OMISU
  • O-Methylisourea hemisulfate,94%
  • O-Methylisourea hemisulfate salt ,95%
  • 2-Methyl-isourea sulfurate
  • O-Methylisourea heMisulfate, 94% 25GR
  • high temperature requirement protein A2
  • PRSS25
  • serine protease 25
  • ANTI-HTRA2 antibody produced in mouse
  • HTRA2
  • PARK13
  • O-Methylisourea hemisulfate salt 99%
  • Oxygen methyl urea sulfate
  • 2-MethylisouroniuM sulfate
  • O half - Methyl isopropyl urea sulfate
  • O-Methylisourea hemisulfate Bis(2-methylisouronium) sulphate
  • <i>O</i>-Methylisourea Sulfate
  • O-Methyl-2-thiopseudourea hemisulfate
  • O-MethylisoureaSulfate&gt
  • methyl carbamimidate hemisulfate
  • O-methylisourea-semisulfate
  • Recombinant Human HTRA2 Protein, His Tag
  • Human HTRA2 Protein, His Tag
  • 0-METHYLISOUREA HEMISULFATE CAS 52328-05-9
  • O-Methylisourea hemisulfate (2:1)
  • Fluorouracil Impurity 25
  • 52328-05-9
  • 52328-05-6
  • C2H6N2O05H2SO4
  • C4H14N4O6S
  • 2C2H6N2OH2O4S
  • C2H6N2O12H2SO4
  • H2NCOCH3NH12H2SO4
  • 2C2H6N2OH2SO4
  • C4H12N4O2H2SO4
  • C4H12N4O6S
  • Ureas
  • Organic Building Blocks
  • Building Blocks
  • Carbonyl Compounds