146062-44-4

  • Product Name:Hydroxypioglitazone
  • Molecular Formula:C19H20N2O4S
  • Molecular Weight:372.445
  • Appearance:Off-White Solid
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Product Details

pd_meltingpoint:157-158 °C

Appearance:Off-White Solid

Purity:99%

Chinese factory supply Hydroxypioglitazone 146062-44-4 in stock with high standard

  • Molecular Formula:C19H20N2O4S
  • Molecular Weight:372.445
  • Appearance/Colour:Off-White Solid 
  • Vapor Pressure:1.28E-16mmHg at 25°C 
  • Melting Point:157-158 °C 
  • Refractive Index:1.628 
  • Boiling Point:627.6 °C at 760 mmHg 
  • Flash Point:333.4 °C 
  • PSA:113.82000 
  • Density:1.325 g/cm3 
  • LogP:2.97930 

Hydroxypioglitazone(Cas 146062-44-4) Usage

InChI:InChI=1/C19H20N2O4S/c1-12(22)14-4-5-15(20-11-14)8-9-25-16-6-2-13(3-7-16)10-17-18(23)21-19(24)26-17/h2-7,11-12,17,22H,8-10H2,1H3,(H,21,23,24)

146062-44-4 Relevant articles

PROCESS FOR PREPARING 5-[[4-[2-[5-(1-HYDROXYETHYL)-2-PYRIDINYL]ETHOXY]PHENYL]METHYL]-2,4-THIAZOLIDINEDIONE AND SALTS THEREOF

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Paragraph 0261; 0271; 0272, (2018/07/29)

The disclosure provides a process of mak...

2,4-THIAZOLIDINEDIONE DERIVATIVES IN THE TREATMENT OF CENTRAL NERVOUS SYSTEM DISORDERS

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Page/Page column 23; 26, (2015/11/17)

The present invention provides 5-(4-(2-(...

Synthesis and biological activity of metabolites of the antidiabetic, antihyperglycemic agent pioglitazone

Tanis, Steven P.,Parker, Timothy T.,Colca, Jerry R.,Fisher, Roberta M.,Kletzein, Rolf F.

, p. 5053 - 5063 (2007/10/03)

Pioglitazone (5-(4-(2-(5-ethyl-2-pyridyl...

Studies on antidiabetic agents. XII. Synthesis and activity of the metabolites of (±)-5-[p-[2-(5-ethyl-2-pyridyl)ethoxy]benzyl]-2,4- thiazolidinedione (pioglitazone)

Sohda,Ikeda,Meguro

, p. 2168 - 2172 (2007/10/03)

The metabolites of (±)-5-[p-[2-(5-ethyl-...

146062-44-4 Process route

5-(4-(2-(5-(1-(methoxymethoxy)ethyl)pyridin-2-yl)ethoxy)benzyl)thiazolidine-2,4-dione
184766-39-0

5-(4-(2-(5-(1-(methoxymethoxy)ethyl)pyridin-2-yl)ethoxy)benzyl)thiazolidine-2,4-dione

Hydroxypioglitazone
146062-44-4

Hydroxypioglitazone

Conditions
Conditions Yield
With hydrogenchloride; In methanol; for 2h; Heating;
98%
With hydrogenchloride; In methanol; water; for 4h; Reflux;
250 mg
With hydrogenchloride; In ethanol; water; for 4h; Reflux;
250 mg
methyl 2-bromo-3-<4-<2-<5-(1-memthoxymethoxyethyl)-2-pyridyl>ethoxy>phenyl>propionate
146062-60-4

methyl 2-bromo-3-<4-<2-<5-(1-memthoxymethoxyethyl)-2-pyridyl>ethoxy>phenyl>propionate

Hydroxypioglitazone
146062-44-4

Hydroxypioglitazone

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: NaOAc / ethanol / 4 h / Heating
2: 2N HCl / 20 h / Heating
With hydrogenchloride; sodium acetate; In ethanol;
With hydrogenchloride; sodium acetate; thiourea; In ethanol;

146062-44-4 Upstream products

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    2-Imino-5-(4-{2-[5-(1-methoxymethoxy-ethyl)-pyridin-2-yl]-ethoxy}-benzyl)-thiazolidin-4-one

  • 184766-39-0
    184766-39-0

    5-(4-(2-(5-(1-(methoxymethoxy)ethyl)pyridin-2-yl)ethoxy)benzyl)thiazolidine-2,4-dione

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    36357-38-7

    1-(6-methyl-pyridin-3-yl)-ethanone

  • 56019-64-8
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    5-(1-hydroxyethyl)-2-methylpyridine

146062-44-4 Downstream products

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    146062-45-5

    Ketopioglitazone

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