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Chemical structure of DL-Laudanosine

GC61864

DL-Laudanosine

Also known as 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinoline

DL-Laudanosine, an Atracurium and Cisatracurium metabolite, crosses the blood-brain barrier and may cause excitement and seizure activity

ChemicalCAS1699-51-0MW357.44FormulaC21H27NO4
CAS number
1699-51-0
Molecular weight
357.44
Formula
C21H27NO4
Solubility
DMSO : 100 mg/mL (279·77 mM)
InChIKey
KGPAYJZAMGEDIQ-UHFFFAOYSA-N
Catalogue number
GC61864
Brand
GLPBIO
Computed properties PubChem CID 15548 · XLogP 3.7 · TPSA 40.2 Ų · H-bond donors 0
XLogP
3.7
TPSA
40.2 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
6
Heavy atoms
26

SMILES CN1CCC2=CC(=C(C=C2C1CC3=CC(=C(C=C3)OC)OC)OC)OC

Computed descriptors from PubChem (CID 15548), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.