Muzolimine
- Product Name
- Muzolimine
- CAS No.
- 55294-15-0
- Chemical Name
- Muzolimine
- Synonyms
- Edrul;Muzolimine;BAY-g-2821;Muzolimina;Muzoliminum;5-amino-2-[1-(3,4-dichlorophenyl)ethyl]-4H-pyrazol-3-one;3-Amino-1-(3,4-dichloro-α-methylbenzyl)-2-pyrazolin-5-one;3-amino-1-(1-(3,4-dichlorophenyl)ethyl)-1H-pyrazol-5(4H)-one;3H-Pyrazol-3-one, 5-amino-2-[1-(3,4-dichlorophenyl)ethyl]-2,4-dihydro-
- CBNumber
- CB2875411
- Molecular Formula
- C11H11Cl2N3O
- Formula Weight
- 272.13
- MOL File
- 55294-15-0.mol
Muzolimine Property
- Melting point:
- 127-129°
- Boiling point:
- 401.4±55.0 °C(Predicted)
- Density
- 1.5374 (rough estimate)
- refractive index
- 1.5500 (estimate)
- pka
- 3.30±0.50(Predicted)
- form
- Solid
- color
- Light yellow to yellow
Safety
- Toxicity
- LD50 in mice, rats, dogs, rabbits (mg/kg): 1794, 1559, 2000, 1250 orally (Lorke, Mürmann)
N-Bromosuccinimide Price
- Product number
- API0012000
- Product name
- MUZOLIMINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $502.9
- Updated
- 2021/12/16
Muzolimine Chemical Properties,Usage,Production
Description
Muzolimine is a structurally novel, pyrazolone diuretic with a high-ceiling profile. It is somewhat slower in onset than furosemide, but has a more prolonged effect, similar to the thiazides. Muzolimine has been shown to be effective in edema of cardiac, hepatic and renal origin. It also appears to be effective as an antihypertensive agent.
Originator
Bayer (W. Germany)
Uses
Diuretic; antihypertensive.
Definition
ChEBI: Muzolimine is a dichlorobenzene.
Manufacturing Process
41 g of α-methyl-3,4-dichlorobenzylhydrazine, dissolved in absolute ethanol, were added dropwise to a solution of 31.8 g of β-amino-β-ethoxyacrylic acid ethyl ester and 1.5 g of p-toluenesulfonic acid in 150 ml of ethanol at room temperature under nitrogen gas. After stirring for 2 hours and standing overnight, the reaction solution was concentrated as far as possible on a rotary evaporator. The residue which remained was dissolved in 2 N sodium hydroxide solution. Any unconverted starting products or by-products were extracted with ether. The aqueous phase was then brought to pH 5 with acetic acid. The oil thereby produced was taken up in methylene chloride and the organic phase was dried over Na2SO4. After evaporating off the solvent, the reaction product crystallized out. It was recrystallized from methanol; melting point 127°C to 129°C; yield 21 g (38.5% of theory).
brand name
EDRUL
Therapeutic Function
Diuretic
World Health Organization (WHO)
Reports of neurological adverse effects, including paraesthesiae and paralyses, associated with prolonged use of high dosages of muzolimine, were received shortly after its introduction in 1984.
Muzolimine Preparation Products And Raw materials
Raw materials
Preparation Products
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