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Pseudoephedrine


Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Method Reference
7.636392.4DSCLi, Zell, et al., 1999

Mass spectrum (electron ionization)

Go To: Top, Phase change data, Gas Chromatography, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin AAFS Toxicology Section MS DB Committee, U. Alberta, Canada
NIST MS number 246007

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Gas Chromatography

Go To: Top, Phase change data, Mass spectrum (electron ionization), References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
PackedOV-1011360.McLinden and Stenhouse, 1979N2, Chromosorb W; Column length: 2. m; Program: not specified

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillarySPB-11376.Christ, Noomano, et al., 198830. m/0.75 mm/1.0 «mu»m, He, 10. K/min, 280. C @ 12. min; Tstart: 160. C
CapillaryDB-11360.Perrigo, Peel, et al., 198515. m/0.32 mm/0.25 «mu»m, He, 8. K/min, 280. C @ 5. min; Tstart: 120. C
CapillaryDB-11360.Perrigo, Ballantyne, et al., 198415. m/0.25 mm/0.25 «mu»m, He, 8. K/min, 280. C @ 5. min; Tstart: 120. C
PackedSE-301350.Perrigo and Peel, 1981N2, Chromosorb W, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 1.8 m

Van Den Dool and Kratz RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryBP-11350.Stowell and Wilson, 198712. m/0.22 mm/0.25 «mu»m, He; Program: 120C => 8C/min => 270C => 25C/min => 300C

Normal alkane RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryApieson L / KOH150.1357.Caddy, Fish, et al., 1973 
CapillaryApieson L / KOH150.1362.Caddy, Fish, et al., 1973 
CapillaryApieson L / KOH150.1367.Caddy, Fish, et al., 1973 
CapillaryApieson L / KOH190.1397.Caddy, Fish, et al., 1973 
CapillaryApieson L / KOH190.1398.Caddy, Fish, et al., 1973 
CapillaryApieson L / KOH190.1400.Caddy, Fish, et al., 1973 

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
PackedSE-301354.MHA, 9999Nitrogen, Chromosorb G AW DMCS (80-100 mesh); Column length: 2. m; Tstart: 100. C; Tend: 300. C
CapillaryBP-11360.Stowell and Wilson, 198512. m/0.22 mm/0.25 «mu»m, He, 8. K/min; Tstart: 120. C; Tend: 280. C

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryBP-11350.Stowell and Wilson, 198512. m/0.22 mm/0.25 «mu»m, He; Program: 120 0X 8 0C/min -> 270 0C 25 0C/min -> 300 0C (5 min)
CapillaryBP-11350.Stowell and Wilson, 198512. m/0.22 mm/0.25 «mu»m, He; Program: not specified
OtherMethyl Silicone1354.Ardrey and Moffat, 1981Program: not specified

Normal alkane RI, polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryCarbowax 20M / KOH150.2185.Caddy, Fish, et al., 1973 
CapillaryCarbowax 20M / KOH150.2195.Caddy, Fish, et al., 1973 
CapillaryCarbowax 20M / KOH150.2205.Caddy, Fish, et al., 1973 
CapillaryCarbowax 20M / KOH190.2213.Caddy, Fish, et al., 1973 
CapillaryCarbowax 20M / KOH190.2217.Caddy, Fish, et al., 1973 
CapillaryCarbowax 20M / KOH190.2225.Caddy, Fish, et al., 1973 

References

Go To: Top, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Li, Zell, et al., 1999
Li, Z. Jane; Zell, Mark T.; Munson, Eric J.; Grant, David J.W., Characterization of racemic species of chiral drugs using thermal analysis, thermodynamic calculation, and structural studies, J. Pharm. Sci., 1999, 88, 3, 337-346, https://doi.org/10.1021/js980205u . [all data]

McLinden and Stenhouse, 1979
McLinden, V.J.; Stenhouse, A.M., A chromatography system for drug identification, Forensic Sci. Int., 1979, 13, 71-79, https://doi.org/10.1016/0379-0738(79)90265-2 . [all data]

Christ, Noomano, et al., 1988
Christ, D.W.; Noomano, P.; Rosas, M.; Rhone, D., Retention indices by wide-bore capillary gas chromatography with nitrogen-phosphorus detection, J. Anal. Toxicol., 1988, 12, 2, 84-88, https://doi.org/10.1093/jat/12.2.84 . [all data]

Perrigo, Peel, et al., 1985
Perrigo, B.J.; Peel, H.W.; Ballantyne, D.J., Use of Dual-Column Fused-Silica Capillary Gas Chromatography in Combination with Detector Response Factors for Analytical Toxicology., J. Chromatogr., 1985, 341, 81-88, https://doi.org/10.1016/S0378-4347(00)84011-6 . [all data]

Perrigo, Ballantyne, et al., 1984
Perrigo, B.J.; Ballantyne, D.J.; Peel, H.W., Condierations in developing a data base for drugs on a DBI capillary column, J. Can. Soc. Forensic Sci., 1984, 17, 2, 41-49, https://doi.org/10.1080/00085030.1984.10757360 . [all data]

Perrigo and Peel, 1981
Perrigo, B.J.; Peel, H.W., The use of retention indices and temperature-programmed gas chromatography in analytical toxicology, J. Chromatogr. Sci., 1981, 19, 5, 219-226, https://doi.org/10.1093/chromsci/19.5.219 . [all data]

Stowell and Wilson, 1987
Stowell, A.; Wilson, L.W., A simple approach to the interlaboratory transfer of drug retention indices determined by temperature programmed capillary gas chromatography, J. Forensic Sci., 1987, 32, 5, 1214-1220. [all data]

Caddy, Fish, et al., 1973
Caddy, B.; Fish, F.; Scott, D., Chromatographic screening for drugs of abuse using capillary columds. II. Peak identification on support coated open tubular columns for a series of central nervous system stimulating drugs, Chromatographia, 1973, 6, 7, 293-300, https://doi.org/10.1007/BF02269329 . [all data]

MHA, 9999
MHA, Directorate of ForensicScience., Forensic Toxicology, 9999. [all data]

Stowell and Wilson, 1985
Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32. [all data]

Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1 . [all data]


Notes

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