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

isolysergic acid

isolysergic acid Struktur
478-95-5
CAS-Nr.
478-95-5
Englisch Name:
isolysergic acid
Synonyma:
isolysergic acid;D-Isolysergic acid;Methylergometrine EP Impurity B;Ergoline-8-carboxylicacid, 9,10-didehydro-6-methyl-, (8a)-;(8alpha)-9,10-Didehydro-6-methyl-ergoline-8-carboxylic acid;(6aR,9S)-7-Methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxylic Acid;Methylergometrine Maleate - Impurity BQ: What is Methylergometrine Maleate - Impurity B Q: What is the CAS Number of Methylergometrine Maleate - Impurity B
CBNumber:
CB91480497
Summenformel:
C16H16N2O2
Molgewicht:
268.31
MOL-Datei:
478-95-5.mol

isolysergic acid Eigenschaften

Schmelzpunkt:
218° (dec)
alpha 
D20 +281° (pyridine)
Siedepunkt:
411.48°C (rough estimate)
Dichte
1.1028 (rough estimate)
Brechungsindex
1.6240 (estimate)
pka
3.44, pKb 8.61(at 25℃)

Sicherheit

isolysergic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

l?uterung methode

It crystallises from water as the dihydrate. The methyl ester has m 172-174o (from MeOH or *C6H6) and [] 20 +179o (c 0.5 CHCl3). [Smith & Timmis J Chem Soc 1440 1936, Craig et al. JBiochem 125 289 1938, Stenlake J Chem Soc 1626 1955, Leemann & Fabbri Helv Chim Acta 4 2696 1959, Beilstein 25 III/IV 935.]

isolysergic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


isolysergic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 9)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
Shanghai QianYan Bio-technology Co., Ltd 02781293128
orders@biochemsafebuy.com China 9923 55
HUNAN CHEMFISH SCIENTIFIC CO.,LTD +86-0731-85567275 18932438858
sales05@chemfish.com China 8301 58
Energy Chemical 021-58432009 400-005-6266
marketing@energy-chemical.com China 44918 58
Cdreamlab (Hubei) Technology Co., LTD 0717-6300888 18062399888
service@cdreamlab.com China 299 58
Cato Research Chemicals Inc. 13342851930
3008394369@qq.com China 15726 58

  • isolysergic acid
  • D-Isolysergic acid
  • (8alpha)-9,10-Didehydro-6-methyl-ergoline-8-carboxylic acid
  • Ergoline-8-carboxylicacid, 9,10-didehydro-6-methyl-, (8a)-
  • Methylergometrine Maleate - Impurity BQ: What is Methylergometrine Maleate - Impurity B Q: What is the CAS Number of Methylergometrine Maleate - Impurity B
  • (6aR,9S)-7-Methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxylic Acid
  • Methylergometrine EP Impurity B
  • 478-95-5
Copyright 2019 ? ChemicalBook. All rights reserved