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  • 84785 - (−)-Scopolamine hydrobromide trihydrate

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84785 Sigma-Aldrich

(−)-Scopolamine hydrobromide trihydrate

purum, ≥98.0% (TLC)

Synonym: Hyoscine hydrobromide, Scopine tropate

  • CAS Number 6533-68-2

  • Empirical Formula (Hill Notation) C17H21NO4 · HBr · 3H2O

  • Molecular Weight 438.31

  •  Beilstein/REAXYS Number 6100669

  •  MDL number MFCD00150066

  •  PubChem Substance ID 24888267

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Properties

grade   purum
assay   ≥98.0% (TLC)
optical activity   [α]20/D −23±2°, c = 5% in H2O
mp   195-199 °C (dry matter) (lit.)
SMILES string   O.O.O.Br.CN1[C@@H]2C[C@H](C[C@H]1[C@@H]3O[C@H]23)OC(=O)[C@H](CO)c4ccccc4
InChI   1S/C17H21NO4.BrH.3H2O/c1-18-13-7-11(8-14(18)16-15(13)22-16)21-17(20)12(9-19)10-5-3-2-4-6-10;;;;/h2-6,11-16,19H,7-9H2,1H3;1H;3*1H2/t11-,12-,13-,14+,15-,16+;;;;/m1..../s1
InChI key   LACQPOBCQQPVIT-SEYKEWMNSA-N

Description

Biochem/physiol Actions

Competitive nonselective muscarinic acetylcholine antagonist. Scopolamine-induced amnesia in laboratory animals is a commonly-used model of memory deficit.

Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1544PSN2 6.1 / PGIII
WGK Germany 
1
RTECS 
YM4730000

Documents

Certificate of Analysis (COA)

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