- InChI
- InChI=1S/C10H14N4O4/c1-12-8-7(9(17)13(2)10(12)18)14(5-11-8)3-6(16)4-15/h5-6,15-16H,3-4H2,1-2H3
- InChI Key
- KSCFJBIXMNOVSH-UHFFFAOYSA-N
- Formula
- C10H14N4O4
- SMILES
-
Cn1c(=O)c2c(ncn2CC(O)CO)n(C)c1
=O - Molecular Weight1
- 254.24
- CAS
- 479-18-5
- Other Names
-
- (1,2-Dihydroxy-3-propyl)thiophyllin
- (rac)-Diprophylline
- 1,3-Dimethyl-7-(2,3-dihydroxypropyl)xanthine
- 1H-Purine-2,6-dione, 7-(2,3-dihydroxypropyl)-3,7-dihydro-1,3-dimethyl-
- 7-(2,3-Dihydroxypropyl)-1,3-dimethylxanthine
- 7-(2,3-Dihydroxypropyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione
- 7-(2,3-Dihydroxypropyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (dyphylline)
- 7-(2,3-Dihydroxypropyl)theophylline
- 7-(2,3-Dioxypropyl)theophylline
- 7-(2,3-dihydroxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
- 7-(«beta»,«gamma»-Dihydroxypropyl)theophylline
- 7-(«beta»,«gamma»-Dihydroxypropyl)theophylline
- AFI-Phyllin
- Aristophyllin
- Asthmolysin
- Astmamasit
- Astrophyllin
- Circain
- Circair
- Cor-Theophylline
- Coronal
- Coronarin
- Corphyllin
- Dihydroxypropyl theophylline
- Dihydroxypropyl theopylin
- Dilor
- Diphyllin
- Diphylline
- Diprofillin
- Diprofilline
- Diprophyllin
- Diprophylline
- Dipropylline
- Droxine
- Dyflex
- Glyfyllin
- Glyphyllin
- Glyphylline
- Hidroxiteofillina
- Hiphyllin
- Hyphylline
- Iphyllin
- Isophyllen
- Liactemin
- Lufyllin
- Neo-Vasophylline
- Neophyl
- Neophyllin
- Neophylline
- Neostenovasan
- Neothyllin
- Neothylline
- Neotilina
- Neufil
- Neutrafil
- Neutrafillina
- Neutraphyllin
- Neutraphylline
- Neutroxantina
- Propyphyllin
- Protheophylline
- Purifilin
- Silbephyllin
- Silbephylline
- Solufilin
- Solufyllin
- Soluphyllin
- Synthophylline
- Tefilan
- Teofen
- Theal
- Theal ampules
- Thefylan
- Theophylline, 7-(2,3-dihydroxypropyl)-
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 1.0213 | Relay (1.0) Calculated Property | |
| ΔfG° | -24.03 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -543.22 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 129.23 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.43 | eV | Relay (1.0) Calculated Property |
| log10WS | [-0.17; 0.12] |
|
|
| log10WS | -0.17 | Aq. Solubility Prediction | |
| log10WS | -0.17 | Estimated Solubility | |
| log10WS | 0.12 | Rytting (2005) | |
| logPoct/wat | -2.213 | Crippen Calculated Property | |
| McVol | 176.240 | ml/mol | McGowan Calculated Property |
| Pc | 3017.15 | kPa | Relay (1.0-beta) Calculated Property |
| Inp | [2237.00; 2266.00] |
|
|
| Inp | 2237.00 | NIST | |
| Inp | 2266.00 | NIST | |
| Tboil | 681.19 | K | Relay (1.0) Calculated Property |
| Tc | 1017.89 | K | Relay (1.0) Calculated Property |
| Tfus | [433.05; 434.65] | K |
|
| Tfus | 434.65 | K | Aq. Solubility Prediction |
| Tfus | 433.05 | K | The dissolution behaviour and apparent thermodynamic analysis of diprophylline in pure and mixed solvents |
| Vc | 0.679 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔfusH | 39.30 | kJ/mol | 435.70 | NIST |
Similar Compounds
Find more compounds similar to Dyphylline.
Mixtures
- Dyphylline + Methyl Alcohol
- Ethanol + Dyphylline
- 1-Propanol + Dyphylline
- Isopropyl Alcohol + Dyphylline
- Acetone + Dyphylline
- Acetonitrile + Dyphylline
- Dyphylline + Ethyl Acetate
- Dyphylline + Water
- Dyphylline + 1,4-Dioxane
- Toluene + Dyphylline
- Dyphylline + Methyl Alcohol + Water
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- The dissolution behaviour and apparent thermodynamic analysis of diprophylline in pure and mixed solvents
- Aqueous Solubility Prediction Method
- Estimated Solubility Method
- Aqueous and cosolvent solubility data for drug-like organic compounds
- McGowan Method
- NIST Webbook
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.