Laudanosin

2688-77-9

CAS-Nr.: 2688-77-9

Bezeichnung:: Laudanosin

Englisch Name:: laudanosine

Synonyma:: Nsc 35045;Einecs 220-253-2;(+)-(S)-Laudanosine;Cisatracurium Besylate Impurity 49;(S)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline;(1S)-1,2,3,4-Tetrahydro-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methylisoquinoline;[1S,(+)]-1-[(3,4-Dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinoline;Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, (1S)-

CBNumber:: CB7897724

Summenformel:: C21H27NO4

Molgewicht:: 357.44

MOL-Datei:: 2688-77-9.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 25

Laudanosin Eigenschaften

Schmelzpunkt:: 89°

alpha: D16 +106° (c = 1.6 in 97% alc); D16 +130° (chloroform); D22 +52.2 ±1.3° (chloroform); D20 +82.5° (ethanol)

Siedepunkt:: 490.07°C (rough estimate)

Dichte: 1.1729 (rough estimate)

Brechungsindex: 1.5614 (estimate)

storage temp.: -20°C Freezer

Löslichkeit: Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly, Sonicated)

Aggregatzustand: White to Pale Beige

pka: 7.80±0.40(Predicted)

Sicherheit

Laudanosin Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Laudanosine is a metabolite of the neuromuscular-blocking drugs Atracurium (A794500) and Cisatracurium (C496700) with potentially toxic systemic effects. It crosses the blood-brain barrier and may cause excitement and seizure activity.

läuterung methode

Crystallise these from EtOH. The (±)-picrate crystallises from EtOH with m 177-178o. The (-)-isomer has m 83-85o and

Laudanosin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline (±)-1-[(3,4-Dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisochinolin 1-[(3,4-Dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxyisochinolin Formaldehyd

Downstream Produkte

Laudanosin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 25)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
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	15421	60
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8073	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17982	56
Shanghai Xiang Xin Industrial Co., Ltd.	021-50211651 13651607026	sales@xxgmpharm.com	China	487	58
Shanghai Hongye Biotechnology Co. Ltd	400-9205774	sales@glpbio.cn	China	6870	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55827	58
Hubei Moco Chemical Co., Ltd.	18627756402	3001051413@qq.com	China	10009	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	sales@chemegen.com	China	11289	58
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	2682116078@qq.com	China	7844	58

2688-77-9(Laudanosin)Verwandte Suche:

p-(Phenylsulfonyl)toluol 2-Propensäure [[p-(2-Methoxyethyl)phenoxy]methyl]oxiran 1,5-Pentandiylbis[1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-1H-isochinolin-2-propionat]

Nsc 35045
(+)-(S)-Laudanosine
(1S)-1,2,3,4-Tetrahydro-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methylisoquinoline
[1S,(+)]-1-[(3,4-Dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinoline
Einecs 220-253-2
Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, (1S)-
(S)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline
Cisatracurium Besylate Impurity 49
2688-77-9
Alkaloids
Aromatics
Chiral Reagents
Heterocycles
Intermediates & Fine Chemicals
Metabolites & Impurities
Pharmaceuticals
Aromatics, Chiral Reagents, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals