- InChI
- InChI=1S/C3H7NO2/c1-4-2-3(5)6/h4H,2H2,1H3,(H,5,6)
- InChI Key
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N
- Formula
- C3H7NO2
- SMILES
- CNCC(=O)O
- Molecular Weight1
- 89.09
- CAS
- 107-97-1
- Other Names
-
- (Methylamino)ethanoic acid
- Acetic acid, (methylamino)-
- CH3NHCH2COOH
- Glycine, N-methyl-
- Methylaminoacetic acid
- Methylglycine
- N-Methyl-glycocoll
- N-Methylaminoacetic acid
- Sar
- Sarcosin
- Sarcosinic acid
- sarcosine
- ω : Acentric Factor.
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- 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 | 0.6265 | Relay (1.0) Calculated Property | |
| PAff | 921.20 | kJ/mol | NIST |
| BasG | 888.70 | kJ/mol | NIST |
| ΔcH°solid | [-1672.30; -1667.69] | kJ/mol |
|
| ΔcH°solid | -1667.69 ± 0.15 | kJ/mol | NIST |
| ΔcH°solid | -1672.30 ± 1.30 | kJ/mol | NIST |
| ΔfG° | -280.14 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -367.20 ± 1.00 | kJ/mol | NIST |
| ΔfH°solid | [-513.24; -508.60] | kJ/mol |
|
| ΔfH°solid | -513.24 ± 0.26 | kJ/mol | NIST |
| ΔfH°solid | -508.60 ± 1.30 | kJ/mol | NIST |
| ΔfusH° | 20.60 | kJ/mol | Thermophysical Study of Several alpha- and beta-Amino Acid Derivatives by Differential Scanning Calorimetry (DSC) |
| ΔsubH° | [146.00; 146.00] | kJ/mol |
|
| ΔsubH° | 146.00 ± 1.00 | kJ/mol | NIST |
| ΔsubH° | 146.00 ± 1.00 | kJ/mol | NIST |
| ΔvapH° | 65.63 | kJ/mol | Relay (1.0) Calculated Property |
| IE | [8.40; 9.20] | eV |
|
| IE | 8.40 | eV | NIST |
| IE | 9.20 | eV | NIST |
| logPoct/wat | -0.710 | Crippen Calculated Property | |
| McVol | 70.550 | ml/mol | McGowan Calculated Property |
| Pc | 5073.01 | kPa | Joback Calculated Property |
| Tboil | 449.16 | K | Relay (1.0) Calculated Property |
| Tc | 662.84 | K | Relay (1.0) Calculated Property |
| Tfus | 399.24 | K | Relay (1.0) Calculated Property |
| Vc | 0.263 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Log10 of Water solubility in mol/l for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,solid | 128.90 | J/mol×K | 298.15 | NIST |
| ΔvapH | 129.20 | kJ/mol | 298.15 | Thermochemistry of sarcosine and sarcosine anhydride: Theoretical and experimental studies |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [98.93; 221.77] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 3.55100e+00 | |||
| Coefficient B | 4.15820e-01 | |||
| Coefficient C | -2.60600e-04 | |||
| Coefficient D | 6.30000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 98.93 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 120.83 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 140.21 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 157.25 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 172.17 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 185.15 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 196.41 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 206.13 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 214.52 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 221.77 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to N-Methylglycine.
Mixtures
- N-Methylglycine + Potassium hydroxide + Water
- N-Methyl-1,3-propanediamine + N-Methylglycine + Water
- N-Methylglycine + Glycine + Water
- D-Alanine + N-Methylglycine + Water
- D-Valine + N-Methylglycine + Water
- N-Methylglycine + D-Leucine + Water
- N-Methylglycine + Urea + Water
- N-Methylglycine + Water
- N-Methylglycine + Potassium carbonate + Water
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Density, viscosity, and N2O solubility of aqueous amino acid salt and amine amino acid salt solutions
- Thermochemistry of sarcosine and sarcosine anhydride: Theoretical and experimental studies
- The hydration of the protein stabilizing agents: Trimethylamine-N-oxide, glycine and its N-methylderivatives The volumetric and compressibility studies
- Interaction of homologous series of amino acids with sarcosine in presence of denaturant: Volumetric and calorimetric approach
- Thermophysical Study of Several alpha- and beta-Amino Acid Derivatives by Differential Scanning Calorimetry (DSC)
- Density and Solubility of CO2 in Aqueous Solutions of (Potassium Carbonate + Sarcosine) and (Potassium Carbonate + Pipecolic Acid)
- Joback 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.
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