ChemicalBook >> CAS DataBase List >>isolysergic acid
isolysergic acid
- CAS No.
- 478-95-5
- Chemical Name:
- isolysergic acid
- Synonyms
- 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
- Molecular Formula:
- C16H16N2O2
- Molecular Weight:
- 268.31
- MDL Number:
- MOL File:
- 478-95-5.mol
Last updated:2022-12-21 16:56:50
| Melting point | 218° (dec) |
|---|---|
| alpha | D20 +281° (pyridine) |
| Boiling point | 411.48°C (rough estimate) |
| Density | 1.1028 (rough estimate) |
| refractive index | 1.6240 (estimate) |
| pka | 3.44, pKb 8.61(at 25℃) |
| FDA UNII | 27ZA71OH94 |
isolysergic acid Chemical Properties,Uses,Production
Purification Methods
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 Preparation Products And Raw materials
Raw materials
Preparation Products
isolysergic acid Suppliers
Global( 10)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Shanghai QianYan Bio-technology Co., Ltd | 02781293128 | orders@biochemsafebuy.com | China | 9923 | 55 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing@energy-chemical.com | China | 44918 | 58 |
| Wuhan jiangxin Biotechnology Co., Ltd | 18007157445 | 753014897@qq.com | China | 3475 | 58 |
| Cdreamlab (Hubei) Technology Co., LTD | 0717-6300888 18062399888 | service@cdreamlab.com | China | 299 | 58 |
| chemfish tokyo co.,ltd | 0731-85567275 18229978283 | tokyo@chemfish.com | China | 3010 | 58 |
| Cato Research Chemicals Inc. | 18933936954 | 2853283383@qq.com | China | 17709 | 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