天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Struktur
171596-44-4
CAS-Nr.
171596-44-4
Englisch Name:
(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
Synonyma:
TDF-LB-M1;Tadalafil-014-1R3S;Tadalafil Impurity 2;Tadalafil Impurity 4;Tadalafil Impurity 31;Tadalafil Impurity 12;Tadalafil Impurity 133;Atorvastatin Impurity Ⅴ;Atorvastatin Impurity Ⅵ;Tadalafil Impurity 12 HCl
CBNumber:
CB52542864
Summenformel:
C20H18N2O4
Molgewicht:
350.37
MOL-Datei:
171596-44-4.mol

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Eigenschaften

Schmelzpunkt:
154 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))
Siedepunkt:
531.0±50.0 °C(Predicted)
Dichte
1.359±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
L?slichkeit
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
pka
16.87±0.60(Predicted)
Farbe
White to Off-White

Sicherheit

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

White Solid

Verwenden

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester can be used in the preparation of pyrazinopyridoindole derivatives for their PDE5 inhibitory activity.

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Methyl-L-tryptophanat (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Ethanol L-Tryptophan Piperonal

Downstream Produkte

cis-Tadalafil

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 60)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Standardpharm Co. Ltd. 		86-714-3992388
overseasales1@yongstandards.com United States 14332 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695
 laboratory@coreychem.com China 30239 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
Moxin Chemicals 		+8617320513646
 mike@molcoo.com China 9460 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58
QUALITY CONTROL SOLUTIONS LTD. 		0755-66853366; 13670046396
 ORDERS@QCSRM.COM China 24342 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
BeiJing Hwrk Chemicals Limted 0757-86329057 18934348241
 sales4.gd@hwrkchemical.com China 14063 55
Chemsky（shanghai）International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50

171596-44-4()Verwandte Suche:

  • Tadalafil IMpurity: IMpurity D
  • Atorvastatin 3-Oxo Sodium Salt
  • Atorvastatin 5-O-Methyl Sodium Salt
  • 2,3-Anhydro Atorvastatin Ethyl Ester
  • Tadalafil impurity 15/(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
  • (1R,3S)-1-benzo[1,3]dioxol-5-yl-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylic acid methyl ester
  • Tadalafil Impurity 31
  • Tadalafil Related Impuirty 5
  • Tadalafil-014-1R3S
  • (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester HCl
  • Atorvastatin Impurity Ⅴ
  • Atorvastatin Impurity Ⅵ
  • Tadalafil Impurity 2
  • Tadalafil Impurity 4
  • Tadalafil Impurity 12
  • 1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3S)-
  • Tadalafil intermediate I diastereomer 2
  • (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-carboxylic Acid Methyl Ester
  • Methyl (1R,3S)-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate
  • TDF-LB-M1
  • (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
  • Tadalafil Impurity 12 HCl
  • Tadalafil Impurity 133
  • 171596-44-4
  • 17596-30-8
  • Chiral Reagents
  • Inhibitors
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
Copyright 2019 ? ChemicalBook. All rights reserved