Atipamezole

Atipamezole Suppliers list
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Products Intro: Product Name:Atipamezole
CAS:104054-27-5
Purity:0.99+ Package:1KG;2KG; 5KG;10KG;100KG Remarks:Molecular Formula: C14H16N2 Molar Mass: 212.29
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Products Intro: Product Name:Atipamezole
CAS:104054-27-5
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Products Intro: Product Name:Atipamezole
CAS:104054-27-5
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Products Intro: Product Name:Atipamezole
CAS:104054-27-5
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
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Products Intro: Product Name:Atipamezole
CAS:104054-27-5
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Atipamezole manufacturers

  • Atipamezole
  • Atipamezole pictures
  • $110.00/ kilograms
  • 2023-12-29
  • CAS:104054-27-5
  • Min. Order: 1kilograms
  • Purity: 99%
  • Supply Ability: 5000 tons
  • Atipamezole
  • Atipamezole pictures
  • $20.00 / 10G
  • 2023-09-05
  • CAS:104054-27-5
  • Min. Order: 10G
  • Purity: 99%
  • Supply Ability: 9000kg/per week
  • Atipamezole
  • Atipamezole pictures
  • $20.00 / 10G
  • 2023-09-05
  • CAS:104054-27-5
  • Min. Order: 10G
  • Purity: 99%
  • Supply Ability: 9000kg/per week
Atipamezole Basic information
Product Name:Atipamezole
Synonyms:atipamezole;4-(2-Ethyl-2,3-dihydro-1H-inden-2-yl)-1H-imidazole;4-(2-Ethyl-2-indanyl)imidazole;MPV-1248;5-(2-ethyl-1,3-dihydroinden-2-yl)-1H-imidazole;1H-Imidazole, 5-(2-ethyl-2,3-dihydro-1H-inden-2-yl)-;5-(2-Ethyl-2,3-dihydro-1H-inden-2-yl)-1H-imidazole
CAS:104054-27-5
MF:C14H16N2
MW:212.29
EINECS:1806241-263-5
Product Categories:API
Mol File:104054-27-5.mol
Atipamezole Structure
Atipamezole Chemical Properties
Melting point 126-129oC
Boiling point 367.1±11.0 °C(Predicted)
density 1.115±0.06 g/cm3(Predicted)
storage temp. room temp
solubility DMSO: ≥30mg/mL
form powder
pka14.05±0.10(Predicted)
color white to brown
InChIInChI=1S/C14H16N2/c1-2-14(13-9-15-10-16-13)7-11-5-3-4-6-12(11)8-14/h3-6,9-10H,2,7-8H2,1H3,(H,15,16)
InChIKeyHSWPZIDYAHLZDD-UHFFFAOYSA-N
SMILESC1NC(C2(CC)CC3=C(C2)C=CC=C3)=CN=1
CAS DataBase Reference104054-27-5(CAS DataBase Reference)
Safety Information
WGK Germany 3
MSDS Information
Atipamezole Usage And Synthesis
OriginatorAntisedan,Novartis
UsesAntagonist (α2-receptor).
UsesAtipamezole has been used as a α2-adrenoceptor antagonist in mesencephalic trigeminal nucleus (MTN) neurons, CD4+ T-lymphocyte and human embryonic kidney (HEK293) membrane preparation.
Manufacturing Process(a). 2-Acetyl-1-indanone (Liebigs Ann. Chem. 1906, 347, 112) is alkylated with ethylbromide in acetone in the presence of sodium carbonate to 2-acetyl- 2-ethyl-1-indanone. The acetyl group is brominated with bromine in methanol and to imidazole by heating in formamide as before. The melting point of the 4(5)-(2,3-dihydro-2-ethyl-1-oxo-1H-inden-2-yl)imidazole is 126-127°C (from ethyl acetate).
(b). The carbonyl group of 4(5)-(2,3-dihydro-2-ethyl-1-oxo-1H-inden-2- yl)imidazole is reduced to the alcohol group with sodium borohydride in ethanol. The product is the mixture of cis-trans stereoisomers, the purification of which is accomplished by liquid chromatography: cis-isomer as hydrochloride (melting point 184-185°C), 1H NMR (80 MHz, MeOH-d4): 0.73 (3H, t), 1.86 (2H, m), 3.36 (2H, m), 3.61 (3H, s), 5.15 (1H, s), 7.06 (1H, d), 7.2-7.4 (4H, m), 8.69 (1H, d), and trans-isomer as hydrochloride, 1H NMR (80 MHz, MeOH-d4): 0.80 (3H, t), 1.84 (2H, m), 3.15 (2H, m), 3.24 (3H, s), 5.15 (1H, s), 6.87 (1H, d), 7.2-7.4 (4H, m), 8.54 (1H, d).
The oxo derivative prepared in step (a) or the hydroxy derivative prepared in step (b) is hydrogenated in 2 N hydrochloric acid in the presence of 10% palladium on carbon at 70°C. When the uptake of hydrogen ceases, the reaction mixture is filtered and made alkaline. The product is extracted with methylene chloride which is washed with water, dried and evaporated to dryness. From the residue, which is the product as base, is made the hydrochloride of 4(5)-(2,3-dihydro-2-ethyl-1H-inden-2-yl)imidazole using dry hydrogen chloride in ethyl acetate. It has melting point 211-215°C.
Brand nameAntisedan (Farmos Group Ltd., Finland).
Therapeutic FunctionAntihypertensive
General DescriptionAtipamezole has an imidazole structure and gets localized in the central nervous system on administration.
Biochem/physiol ActionsAtipamezole is a selective α2 adrenergic blocker. Atipamezole is more potent than yohimbine; it is very selective for α2 adrenergic vs α1 sites, but not selelctive for α2 subtypes.
Atipamezole Preparation Products And Raw materials
Raw materialsSodium carbonate-->Bromoethane-->Hydrochloric acid-->Sodium borohydride-->2-acetyl-2,3-dihydro-1H-inden-1-one-->Palladium hydroxide
Tag:Atipamezole(104054-27-5) Related Product Information
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