- InChI
- InChI=1S/C11H12N4O2S/c1-8-6-7-13-11(14-8)15-18(16,17)10-4-2-9(12)3-5-10/h2-7H,12H2,1H3,(H,13,14,15)
- InChI Key
- QPPBRPIAZZHUNT-UHFFFAOYSA-N
- Formula
- C11H12N4O2S
- SMILES
-
Cc1ccnc(NS(=O)(=O)c2ccc(N)cc2)
n1 - Molecular Weight1
- 264.31
- Other Names
-
- 2-(4-aminobenzenesulfonamido)-4-methylpyrimidine
- 2-(p-Aminobenzosulfonamido)-4-methylpyrimidine
- 2-Sulfa-4-methylpyrimidine
- 2-sulfanilamido-4-methylpyrimidine
- 2632 R. P.
- 2643-RP
- 4-amino-N-(4-methyl-2-pyrimidinyl)benzenesulfonamide
- A-310
- Cremomerazine
- Debenal-M
- Kelamerazine
- Mebacid
- Mesulfa
- Methylpyrimal
- Metilsulfadiazin
- Metilsulfazin
- N-(4-methyl-2-pyrimidyl)sulfanilamide
- N1-(4-methyl-2-pyrimidinyl)sulfanilamide
- N1-(4-methyl-2-pyrimidyl)sulfanilamide
- Percoccide
- Pirimal-M
- Pyralcid
- Pyrimal m
- RP 2632
- Romezin
- Septacil
- Septosyl
- Solumedin
- Solumedine
- Sulfameradine
- Sulfamerazin
- Sulfamethyldiazine
- Sulfanilamide, N
- Sulphamerazine
- Sumedine
- Veta-Merazine
- benzenesulfonamide, 4-amino-N-(4-methyl-2-pyrimidinyl)-
- methylsulfazine
- sulfanilamide, N1-(4-methyl-2-pyrimidinyl)-
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Inp : Non-polar retention indices.
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔvapH° | 121.81 | kJ/mol | Relay (1.0) Calculated Property |
| log10WS | [-3.12; -1.24] |
|
|
| log10WS | -1.24 | Aq. Solubility Prediction | |
| log10WS | -3.12 | Aq. Solubility Prediction | |
| logPoct/wat | 1.168 | Crippen Calculated Property | |
| McVol | 186.340 | ml/mol | McGowan Calculated Property |
| Inp | [2573.00; 2573.00] |
|
|
| Inp | 2573.00 | NIST | |
| Inp | 2573.00 | NIST | |
| Tfus | [506.40; 515.20] | K |
|
| Tfus | 508.69 | K | Aq. Solubility Prediction |
| Tfus | 508.69 | K | Aq. Solubility Prediction |
| Tfus | 506.40 ± 1.00 | K | NIST |
| Tfus | 515.20 ± 0.50 | K | NIST |
Cheméo can also estimate Normal Boiling Point Temperature, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔfusH | [31.60; 41.30] | kJ/mol | [508.50; 515.20] |
|
| ΔfusH | 41.30 | kJ/mol | 508.50 | NIST |
| ΔfusH | 31.60 | kJ/mol | 515.20 | NIST |
| ΔfusH | 31.60 | kJ/mol | 515.20 | NIST |
Similar Compounds
Find more compounds similar to SULFAMERAZINE.
Mixtures
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
- Solubility and solution thermodynamics of sulfamerazine and sulfamethazine in some ethanol + water mixtures
- Aqueous Solubility Prediction Method
- Aqueous Solubility Prediction Method
- 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.