Saccharin

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Phase change data

Go To: Top, IR Spectrum, 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus499.KN/AGrady, Hays, et al., 1973Uncertainty assigned by TRC = 1. K; TRC
Tfus501.0KN/ABebie, 1930Uncertainty assigned by TRC = 1.5 K; TRC
Tfus500.75KN/ABebie, 1930Uncertainty assigned by TRC = 1.5 K; TRC
Tfus500.7KN/ABebie, 1930Uncertainty assigned by TRC = 1.5 K; TRC
Tfus498.4KN/ABebie, 1930Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Δsub26.9 ± 1.0kcal/molCMatos, Miranda, et al., 2005AC

Enthalpy of fusion

ΔfusH (kcal/mol) Temperature (K) Method Reference Comment
7.67502.9DSCGood and Rodriguez-Hornedo, 2009AC
6.398502.7DSCBasavoju, Boström, et al., 2008AC
7.144500.7DSCMatos, Miranda, et al., 2005AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


IR Spectrum

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

Data compiled by: Coblentz Society, Inc.


Mass spectrum (electron ionization)

Go To: Top, Phase change data, IR Spectrum, 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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Mass 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 NIST Mass Spectrometry Data Center, 1998.
NIST MS number 290638

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References

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

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

Grady, Hays, et al., 1973
Grady, L.T.; Hays, S.E.; King, R.H.; Klein, H.R.; Mader, W.J.; Wyatt, D.K.; Zimmere, R.O., Drug purity profiles, J. Pharm. Sci., 1973, 62, 459. [all data]

Bebie, 1930
Bebie, J., Suggestions Related to U. S. P. X Revision, J. Am. Pharm. Assoc., 1930, 19, 371. [all data]

Matos, Miranda, et al., 2005
Matos, R.; Miranda, Margarida S.; Morais, Victor M.F.; Liebman *, Joel F., Saccharin: a combined experimental and computational thermochemical investigation of a sweetener and sulfonamide, Molecular Physics, 2005, 103, 2-3, 221-228, https://doi.org/10.1080/00268970512331316175 . [all data]

Good and Rodriguez-Hornedo, 2009
Good, David J.; Rodriguez-Hornedo, Nair, Solubility Advantage of Pharmaceutical Cocrystals, Crystal Growth & Design, 2009, 9, 5, 2252-2264, https://doi.org/10.1021/cg801039j . [all data]

Basavoju, Boström, et al., 2008
Basavoju, Srinivas; Boström, Dan; Velaga, Sitaram P., Indomethacin--Saccharin Cocrystal: Design, Synthesis and Preliminary Pharmaceutical Characterization, Pharm Res, 2008, 25, 3, 530-541, https://doi.org/10.1007/s11095-007-9394-1 . [all data]


Notes

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