laudanine

Modify Date: 2026-07-14 22:04:04

laudanine Structure
laudanine structure
Common Name laudanine
CAS Number 85-64-3 Molecular Weight 343.41700
Density 1.159g/cm3 Boiling Point 485.8ºC at 760 mmHg
Molecular Formula C20H25NO4 Melting Point N/A
MSDS N/A Flash Point 247.6ºC

 Names

Name laudanine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.159g/cm3
Boiling Point 485.8ºC at 760 mmHg
Molecular Formula C20H25NO4
Molecular Weight 343.41700
Flash Point 247.6ºC
Exact Mass 343.17800
PSA 51.16000
LogP 3.12760
Index of Refraction 1.574
InChIKey MPYHGNAJOKCMAQ-UHFFFAOYSA-N
SMILES COc1ccc(CC2c3cc(OC)c(OC)cc3CCN2C)cc1O

 Synthetic Route

~99%

laudanine Structure

laudanine

CAS#:85-64-3

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Literature: Hara; Hashimoto; Hoshino; Umezawa Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 5 p. 1946 - 1949

~82%

laudanine Structure

laudanine

CAS#:85-64-3

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Literature: Orejarena Pacheco, Julio Cesar; Lahm, Guenther; Opatz, Till Journal of Organic Chemistry, 2013 , vol. 78, # 10 p. 4985 - 4992

~%

laudanine Structure

laudanine

CAS#:85-64-3

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Literature: Frydman et al. Anales de la Asociacion Quimica Argentina (1921-2001), 1959 , vol. 47, p. 99,108 Tetrahedron, 1958 , vol. 4, p. 342,347

~%

laudanine Structure

laudanine

CAS#:85-64-3

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Literature: Brozda, D. Polish Journal of Chemistry, 1994 , vol. 68, # 12 p. 2665 - 2670

~%

laudanine Structure

laudanine

CAS#:85-64-3

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Literature: Nomura, Taiji; Kutchan, Toni M. Journal of Biological Chemistry, 2010 , vol. 285, # 10 p. 7722 - 7738

 laudanineBioassay

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Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
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 Synonyms

(+/-)-laudanidine
5-[(6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl)methyl]-2-methoxyphenol
DL-laudanosoline
dl-laudanidine
5-(6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydro-[1]isoquinolylmethyl)-2-methoxy-phenol
5-(6,7-Dimethoxy-2-methyl-1,2,3,4-tetrahydro-[1]isochinolylmethyl)-2-methoxy-phenol
(RS)-laudanosoline
(+-)-laudanosoline
5-(6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-1-ylmethyl)-2-methoxy-phenol
racemic laudanosoline
Laudanine
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