ChemicalBook > CAS DataBase List > O-Methylisourea hemisulfate

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;MGCA8;PRSS25;PARK13;serine protease 25;methyl isourea,sulfate;2-METHYLISO-UREASULFATE
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
biological source
mouse
Water Solubility 
1000 g/L (20 ºC)
BRN 
3723107
InChI
InChI=1S/2C2H6N2O.H2O4S/c2*1-5-2(3)4;1-5(2,3)4/h2*1H3,(H3,3,4);(H2,1,2,3,4)
InChIKey
MDFRYRPNRLLJHT-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)O.C(=N)(N)OC.C(=N)(N)OC
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
SAB1412110
Product name
ANTI-HTRA2 antibody produced in mouse
Purity
clone 6H8, purified immunoglobulin, buffered aqueous solution
Packaging
100μG
Price
$541
Updated
2025/07/31
Sigma-Aldrich
Product number
455598
Product name
O-Methylisourea hemisulfate salt
Purity
99%
Packaging
100g
Price
$233
Updated
2025/07/31
TCI Chemical
Product number
M0411
Product name
O-Methylisourea Sulfate
Purity
>98.0%(N)
Packaging
10g
Price
$29
Updated
2025/07/31
TCI Chemical
Product number
M0411
Product name
O-Methylisourea Sulfate
Purity
>98.0%(N)
Packaging
100g
Price
$211
Updated
2025/07/31
TRC
Product number
M313290
Product name
O-MethylisoureaHemisulfate
Packaging
100g
Price
$200
Updated
2021/12/16
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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

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View Lastest Price from O-Methylisourea hemisulfate manufacturers

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 Fengjia New Material Co., Ltd
Product
O-Methylisourea hemisulfate 52328-05-9
Price
US $120.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
1000000
Release date
2024-08-08
Hebei Chuanghai Biotechnology Co., Ltd
Product
O-Methylisourea hemisulfate 52328-05-9
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-22

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

Atropine sulfate Bensulfuron methyl Methylparaben Magnesium sulfate Iprodione 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 Thiophanate-methyl 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
  • <i>O</i>-Methylisourea hemisulfate salt
  • O-MethylisoureaSulfate,O-MethylisoureaHemisulfate
  • MGCA8
  • 52328-05-9
  • 52328-05-6
  • 5596-22-9
  • C2H6N2O05H2SO4
  • C4H14N4O6S
  • 2C2H6N2OH2O4S
  • C2H6N2O12H2SO4
  • H2NCOCH3NH12H2SO4
  • 2C2H6N2OH2SO4
  • C4H12N4O2H2SO4
  • C4H12N4O6S
  • C2H6N2O2H2SO4
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  • Building Blocks
  • Carbonyl Compounds