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Atropine
SpectraBase Compound ID FGld2sG6IHf
InChI InChI=1S/C17H23NO3/c1-18-13-7-8-14(18)10-15(9-13)21-17(20)16(11-19)12-5-3-2-4-6-12/h2-6,13-16,19H,7-11H2,1H3/t13-,14+,15+,16?
InChIKey RKUNBYITZUJHSG-SPUOUPEWSA-N
Mol Weight 289.37 g/mol
Molecular Formula C17H23NO3
Exact Mass 289.167794 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 2d11aFapOlf
Name Atropine
Source of Sample Alltech Associates, Inc., Grace Davison Discovery Sciences
Catalog Number Free base of 01840
Lot Number Free base of 1602
Accessory DurasamplIR II
CAS Registry Number 51-55-8
Compound Type Pure
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Formula C17H23NO3
InChI InChI=1S/C17H23NO3/c1-18-13-7-8-14(18)10-15(9-13)21-17(20)16(11-19)12-5-3-2-4-6-12/h2-6,13-16,19H,7-11H2,1H3/t13-,14+,15+,16?
InChIKey RKUNBYITZUJHSG-SPUOUPEWSA-N
Instrument Name Bio-Rad FTS
Sample Preparation Procedure The sulfate salt was dissolved in 0.5 ml water in a test tube, and 1 drop of 30% NaOH solution was added, causing the clear solution to turn cloudy white. 1 ml dichloromethane was added to the test tube, which was shaken thoroughly using a vortex mixer. The test tube was spun in a centrifuge to separate the organic and aqueous layers. The bottom organic layer was retrieved with a pipette and placed in another clean test tube. Most of the solvent was evaporated from the tube using a flow of nitrogen gas, and the remaining solution was used to create a film on the diamond window for ATR-IR.
Source of Spectrum Forensic Spectral Research
Technique ATR-Film (MeCl2) (DuraSamplIR II)