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(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline

(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline structure

CAS No.: 85-63-2

Chemical Name:: (R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline

Synonyms: (-)-laudanosine;Impurities of atracurium391;cis-Atracurium EP Impurity C;(R)-1-(3,4-dimethoxybenzyl)-;AtracuriuM Besylate iMpurity C;Cisatracurium Besilate Impurity 3;Cisatracurium Besilate EP Impurity C;Cisatracurium Besilate EP Impurity C (R-Laudanosine);(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline;(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinoline

CBNumber:: CB63040993

Molecular Formula:: C21H27NO4

Molecular Weight:: 357.44

MDL Number:: MFCD21496425

MOL File:: 85-63-2.mol

Last updated:2023-05-15 10:43:35

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(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline Properties

solubility	Chloroform (Slightly), DMSO (Slightly, Sonicated), Ethanol (Slightly), Methanol
form	Solid
color	White to Off-White
FDA UNII	EO6NL5AZ5Z

(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Medical Isotopes, Inc.	52004	(R)-Laudanosine	85-63-2	5G	$2200	2021-12-16	Buy

Product number	Packaging	Price	Buy
52004	5G	$2200	Buy

(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline Chemical Properties,Uses,Production

Uses

(R)-Laudanosine is an isomer of (S)-Laudanosine (L178525), 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.

Definition

ChEBI: (R)-laudanosine is a benzylisoquinoline alkaloid that is (R)-tetrahydropapaverine in which the amino hydrogen has been replaced by a methyl group It is a polyether, a benzylisoquinoline alkaloid, a benzyltetrahydroisoquinoline, an aromatic ether and a tertiary amino compound. It is functionally related to a (R)-tetrahydropapaverine. It is a conjugate base of a (R)-laudanosine(1+).

(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline synthesis

Synthesis of (R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline from Formaldehyde and (R)-(+)-Tetrahydropapaverine

(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline Preparation Products And Raw materials

Raw materials

(R)-(+)-Tetrahydropapaverine Acetamide, N-(2-(3,4-dimethoxyphenyl)ethyl)-2,2,2-trifluoro- 3',4'-DIMETHOXYPHENYL ACETYLENE 3,4-DIMETHOXYIODOBENZENE Dimethyl dicarbonate

1-[(3,4-Dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxyisoquinoline Formaldehyde 3,4-Dimethoxyphenethylamine 1,2-Dimethoxybenzene

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Preparation Products

laudanosine

(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline Suppliers

Global( 40)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Beijing Comparison Pharmaceutical Technology Co., Ltd	010-52878169 15701683040	sales@bjcomparison.com	China	4704	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Nanjing XiZe Biotechnology CO., Ltd.	025-58362220 15250997978	1511893459@qq.com	China	7725	55
Shanghai Xiang Xin Industrial Co., Ltd.	021-50211651 13651607026	sales@xxgmpharm.com	China	493	58
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	wxf@sungening.com	China	9507	60
Shanghai Han-Xiang Chemical Co., Ltd.	15971444841	amber@biochempartner.com	China	3063	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
Amadis Chemical Company Limited	58
Beijing Comparison Pharmaceutical Technology Co., Ltd	58
ChemStrong Scientific Co.,Ltd	56
Nanjing XiZe Biotechnology CO., Ltd.	55
Shanghai Xiang Xin Industrial Co., Ltd.	58
Shenzhen SUNGENING Bio-Medical Co., Ltd.	60
Shanghai Han-Xiang Chemical Co., Ltd.	58

85-63-2((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline)Related Search:

Atracurium Impurity 1 Cisatracurium Besilate EP Impurity W Iodide (Mixture of Diastereomers) Cisatracurium Besilate EP Impurity N and O Iodide (Mixture of Diastereomers) Cisatracurium Besilate EP Impurity T Iodide Cisatracurium Besilate EP Impurity S Iodide

Atracurium Impurity 8 Cisatracurium Besilate EP Impurity K Iodide (Mixture of Diastereomers) Cisatracurium Besilate EP Impurity U Iodide AtracuriuM IMpurity V Cisatracurium besylate

Cisatracurium Besilate EP Impurity M Iodide Cisatracurium Besilate EP Impurity V Iodide Cis-Quaternary Acid 2(1H)-ISOQUINOLINEPROPANOIC ACID,1-[(3,4-DIMETHOXYPHENYL)METHYL]-3,4-DIHYDRO-6,7-DIMETHOXY-, 1,5-PENTANEDIYL ESTER, (R*,R*)-(-)-, ETHANEDIOATE Isoquinolinium, 2-[3-[[5-(acetyloxy)pentyl]oxy]-3-oxopropyl]-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, (1R,2R)-

Cisatracurium Besilate Impurity 13 Cisatracurium Besilate Impurity 9 Cisatracurium Besilate Impurity 15

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(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinoline (R)-1-(3,4-dimethoxybenzyl)- cis-Atracurium EP Impurity C Cisatracurium Besilate EP Impurity C AtracuriuM Besylate iMpurity C Cisatracurium Besilate EP Impurity C (R-Laudanosine) Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, (1R)- (R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolin-2-ium (-)-laudanosine Impurities of atracurium391 Cisatracurium Besilate Impurity 3 (R)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline (Cisatracurium Besilate Impurity) (R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline 85-63-2