Entacapone CAS 130929-57-6
130929-57-6
Pharmaceutical Grade
99%
Shanghai
1kg/bag;25kg/Cardboard Drum
2024-12-31
Estradiol,Progesterone,GS441524,4-Butylresorcinol,DeoxyArbutin,Coenzyme Q10
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferenceEntacapone is a specific, potent, peripherally acting catechol-O-methyltransferase (COMT) inhibitor with IC50 of 151 nM for PD treatment.IC50 Value: 151 nMTarget: COMTin vitro: Entacapone inhibits catechol-O-methyltransferase(COMT) with similar IC50 in different tissues including live, duodenum, kidney and lung, but entacapone is more active than tolcapone in those tissues. Entacapone (< 100 μM) is a potent inhibitor of α-syn and β-amyloid (Aβ) oligomerization and fibrillogenesis, and al
Solid
Entacapone is a monocarboxylic acid amide that is N,N-diethylprop-2-enamide in which the hydrogen at position 2 is substituted by a cyano group and the hydrogen at the 3E position is substituted by a 3,4-dihydroxy-5-nitrophenyl group. It has a role as an EC 2.1.1.6 (catechol O-methyltransferase) inhibitor, an antiparkinson drug, a central nervous system drug and an antidyskinesia agent. It is a monocarboxylic acid amide, a nitrile, a member of catechols and a member of 2-nitrophenols.|Entacapone is a selective, reversible catechol-O-methyl transferase (COMT) inhibitor for the treatment of Parkinson's disease. It is a member of the class of nitrocatechols. When administered concomittantly with levodopa and a decarboxylase inhibitor (e.g., carbidopa), increased and more sustained plasma levodopa concentrations are reached as compared to the administration of levodopa and a decarboxylase inhibitor.|Entacapone is a Catechol-O-Methyltransferase Inhibitor. The mechanism of action of entacapone is as a Catechol O-Methyltransferase Inhibitor.|Entacapone is a catechol-O-methyltransferase inhibitor used in the therapy of Parkinson disease as adjunctive therapy in combination with levodopa and carbidopa. Entacapone has been associated with a low rate of serum enzyme elevations during treatment, but has yet to be implicated in cases of clinically apparent acute liver injury with jaundice.|Entacapone is a nitrocatechol compound with anti-parkinsonian property. Entacapone is a selective and reversible inhibitor of catechol-O-methyltransferase (COMT), which catalyzes the transfer of the methyl group of S-adenosyl-L-methionine to the phenolic group of substrates that contain a catechol structure including dihydroxyphenylalanine (DOPA), catecholamines (dopamine, norepinephrine, and epinephrine) and their hydroxylated metabolites. When administered in conjunction with dopaminergic agents such as L-DOPA, entacapone prevents the metabolism and inactivation of adjunct drugs, thereby increasing the bioavailability of these compounds by facilitating their passage across the blood-brain barrier.Basic Info-
Product Name:
Entacapone
Other Name:2-Propenamide,2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-,(2E)-;2-Propenamide,2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-,(E)-;(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide;Entacapone;Comtan;OR 611;(E)-Entacapone;Entacom;Parkicapone;Comtess;116314-67-1
CAS No.:130929-57-6
Molecular Formula:C14H15N3O5
InChIKeys:InChIKey=JRURYQJSLYLRLN-BJMVGYQFSA-N
Molecular Weight:305.29
Exact Mass:305.29
UNII:4975G9NM6T
DSSTox ID:DTXSID5046439
NCI Thesaurus Code:C61746
Color/Form:Crystals from acetic acid + hydrochloric acid
ATC Code:N04BX02|N04BA03|N - Nervous system
HScode:2942000000
Categories:
Characteristics-
PSA:
130
XLogP3:2.1
Appearance:Solid
Density:1.4±0.1 g/cm3
Melting Point:162-163 °C
Boiling Point:526.6°C at 760 mmHg
Flash Point:272.3±30.1 °C
Refractive Index:1.642
Water Solubility:DMSO: soluble 20mg/mL, clear
Storage Conditions:-20°C Freezer
Vapor Pressure:3.25 mm Hg at 25 deg C (est)
Henrys Law Constant:Henry's Law constant = 6.76X10-19 atm-cu m/mol at 25 °C (est)
Dissociation Constants:pKa1 = 5.95 (primary phenol); pKa2 = 10.41 (secondary phenol) (est)|pKa approximately 4.5
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Estradiol,Progesterone,GS441524,4-Butylresorcinol,DeoxyArbutin,Coenzyme Q10
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Location:
XINYUAN DADUHUI PHASE 1, NO.258 TAOYUAN NORTH ROAD, LIANHU DISTRICT, XI 'AN , SHAANXI CHINA
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Payment Terms:
TT against copy of documents,100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2023
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
