Laudanosin

2688-77-9

CAS-Nr.: 2688-77-9

Bezeichnung:: Laudanosin

Englisch Name:: laudanosine

Synonyma:: Nsc 35045;(S)-Laudanosine;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 36

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

L?slichkeit: Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly, Sonicated)

Aggregatzustand: White to Pale Beige

pka: 7.80±0.40(Predicted)

Farbe: White to off-white

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.

l?uterung 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 H?ndler.

Global( 36)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	39039	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15402	60
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8065	58
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18190	56
Shanghai Xiang Xin Industrial Co., Ltd.	021-50211651 13651607026	sales@xxgmpharm.com	China	495	58
Shanghai EFE Biological Technology Co., Ltd.	021-65675885 18964387627	info@efebio.com	China	9804	58
Shanghai Chaolan Chemical Technology Center	QQ：65489617 19372819560	Sales@ATKchemical.com	China	9627	58
Shanghai Hongye Biotechnology Co. Ltd	400-9205774	sales@glpbio.cn	China	6777	58

2688-77-9(Laudanosin)Verwandte Suche:

p-(Phenylsulfonyl)toluol 2-Propens?ure [[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
(S)-Laudanosine
2688-77-9
Alkaloids
Aromatics
Chiral Reagents
Heterocycles
Intermediates & Fine Chemicals
Metabolites & Impurities
Pharmaceuticals
Aromatics, Chiral Reagents, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals

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