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5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one

5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one Struktur
147676-78-6
CAS-Nr.
147676-78-6
Englisch Name:
5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one
Synonyma:
Sildenafil Impurity 4;Sildenafil Impurity IV-4;Sildenafil Carboxylic Acid Impurity;Sildenafil Carboxylic Acid Derivative;4-Ethoxy-3-(7-hydroxy-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzoic acid;3-(6,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxy-benzoic Acid;5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one;Benzoic acid, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-
CBNumber:
CB82543408
Summenformel:
C18H20N4O4
Molgewicht:
356.38
MOL-Datei:
147676-78-6.mol

5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one Eigenschaften

Schmelzpunkt:
280-287°C
Dichte
1.38±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
L?slichkeit
DMSO (Slightly), Methanol (Very Slightly, Heated)
Aggregatzustand
Solid
pka
4.18±0.10(Predicted)
Farbe
White to Off-White

Sicherheit

5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-N-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one is a comppund used in the preparation of Acetildenafil analogs.

5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 42)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Guangzhou Tosun Pharmaceutical Limited 		+8618922120635
 sales@toref-standards.com China 998 58
Guangzhou Tosun Pharmaceutical Ltd 		+86-020-61855200-902 +8618124244216
 info@upharm.cn China 835 58
Guangzhou PI PI Biotech Inc 020-81716320 +86-13602409664
 Sales@pipitech.com China 3633 55
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50
BOC Sciences 1-631-485-4226; 16314854226
 info@bocsci.com United States 14055 65
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412
 3001272453@qq.com China 5047 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979
info@tsbiochem.com China 8065 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
 sales@chem-strong.com China 18070 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656
 greensnown@163.com China 9906 50

147676-78-6()Verwandte Suche:

  • 5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one
  • 3-(6,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxy-benzoic Acid
  • Sildenafil Impurity 4
  • Sildenafil Carboxylic Acid Impurity
  • Sildenafil Impurity IV-4
  • Benzoic acid, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-
  • Sildenafil Carboxylic Acid Derivative
  • 4-Ethoxy-3-(7-hydroxy-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzoic acid
  • 147676-78-6
  • Bases & Related Reagents
  • Intermediates
  • Nucleotides
  • Nucleotides, Bases & Related Reagents, Intermediates
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