Investigation of Duloxetine HCl Form A
Martin
Vickers
4th July 2008
Experimental Data
Click image to access powder diffraction data (.spf format)
Chemical Name
(3S)-N-methyl-3-naphthalen-1-yloxy-3-thiophen-2-ylpropan-1-amine hydrochloride
Chemical Formula
C18H19NOS · HCl |
 |
Preparation and Instrumentation Parameters
- Stoe StadiP transmission (capillary) Powder Diffractometer
- Cu Kα1 X-ray radiation
- Pre-sample germanium monochromator
- 40kV/30mA generator power
- Linear Position Sensitive Detector 6° 2θ range
- Rotating 0.6mm sample capillary
- uncrushed, unsieved sample
- NBS Silicon (111 reflection) calibration
- Data aquisition details:
- Date collected: 04/07/2008
- File: ST2989.RAW
- ×2 ranges from 2 to 40° 2θ
- PSD step: 0.2°
- Count Time: 140 seconds per step
- Binning: 4 channels per point
- Data Step: 0.02°
Results
- Indexed using ITO12
- Refined lattice parameters by Lebail fit:
| Unit Cell Lengths (Å): |
|
a 13.588(1) |
b 6.956(1) |
c 9.816(1) |
|
| Unit Cell Angles (°): |
|
α 90 |
β 110.002(2) |
γ 90 |
| Unit Cell Volume (Ų): |
| 872 |
- Z: 2
- System: Monoclinic
- Possible Space Group: P21
Reference
EP1934197