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50896-90-7

50896-90-7 Structure

50896-90-7 Structure
IdentificationBack Directory
[Name]

(R)-(+)-Tetrahydropapaverine
[CAS]

50896-90-7
[Synonyms]

(R)-(+)-Tetrahydropapaverine
(R)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
(1R)-1-[(3,4-Dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxyisoquinoline
(1R)-1-[(3,4-diMethoxyphenyl)Methyl]-6,7-diMethoxy-1,2,3,4-tetrahydroisoquinoline
(1R)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-[(3,4-dimethoxyphenyl)methyl] Isoquinoline
Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-, (1R)-
[Molecular Formula]

C20H25NO4
[MOL File]

50896-90-7.mol
[Molecular Weight]

343.42
Chemical PropertiesBack Directory
[Boiling point ]

475.8±45.0 °C(Predicted)
[density ]

1.120
[solubility ]

soluble in Methanol
[pka]

8.66±0.40(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard InformationBack Directory
[Uses]

R-(+)-N-Norlaudanosine is an intermediate in synthesizing R-(+)-N-Norlaudanosine Hydrochloride (N661415), which has been used in the preparation of optical pure isoquinoline alkaloids.
[Definition]

ChEBI: (R)-tetrahydropapaverine is a benzylisoquinoline alkaloid that is (R)-norlaudanosoline in which the four phenolic hydrogens have been replaced by methyl groups. It is an aromatic ether, a benzylisoquinoline alkaloid, a benzyltetrahydroisoquinoline, a polyether and a secondary amino compound. It is functionally related to a (R)-norlaudanosoline. It is a conjugate base of a (R)-tetrahydropapaverine(1+).
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