Chemical Properties of Bemegride (CAS 64-65-3)

InChI

InChI=1S/C8H13NO2/c1-3-8(2)4-6(10)9-7(11)5-8/h3-5H2,1-2H3,(H,9,10,11)

InChI Key

ORRZGUBHBVWWOP-UHFFFAOYSA-N

Formula

C8H13NO2

SMILES

CCC1(C)CC(=O)NC(=O)C1

Molecular Weight¹

155.19

CAS

64-65-3

Other Names

• 2,6-Piperidinedione, 4-ethyl-4-methyl-
• Glutarimide, 3-ethyl-3-methyl-
• «beta»-Ethyl-«beta»-methylglutarimide
• «beta»-Methyl-«beta»-ethylglutarimide
• Agipnon
• Ahypnon
• Antibarbi
• Bemegrid
• Etimid
• Eukraton
• Malysol
• Megibal
• Megimid
• Megimide
• Methetharimide
• Mikedimide
• NP 13
• Zentraleptin
• 3-Ethyl-3-Methylglutarimide
• 3-Methyl-3-ethylglutarimide
• Bemigride
• Benegrid
• 2,6-Dioxo-4-methyl-4-ethylpiperidine
• 4-Ethyl-4-methyl-2,6-dioxopiperidine
• 4-Ethyl-4-methyl-2,6-piperidinedione
• 4-Methyl-4-ethyl-2,6-dioxopiperidine
• NSC 58187

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	10.62	kJ/mol	Joback Calculated Property
logPoct/wat	0.839		Crippen Calculated Property
McVol	125.840	ml/mol	McGowan Calculated Property
Inp	[1309.00; 1314.00]
Inp	1314.00		NIST
Inp	1309.00		NIST
Inp	1314.00		NIST
Tboil	546.80	K	Relay (1.0) Calculated Property
Tfus	391.74	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l 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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[163.00; 453.94]	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			-3.01990e+01
Coefficient B			8.27840e-01
Coefficient C			-4.76400e-04
Coefficient D			1.32700e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	163.00	J/mol×K	273.00	Calculated Property
Cp,gas	208.92	J/mol×K	353.78	Calculated Property
Cp,gas	250.47	J/mol×K	434.56	Calculated Property
Cp,gas	288.06	J/mol×K	515.33	Calculated Property
Cp,gas	322.11	J/mol×K	596.11	Calculated Property
Cp,gas	353.04	J/mol×K	676.89	Calculated Property
Cp,gas	381.26	J/mol×K	757.67	Calculated Property
Cp,gas	407.21	J/mol×K	838.44	Calculated Property
Cp,gas	431.30	J/mol×K	919.22	Calculated Property
Cp,gas	453.94	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to Bemegride.

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
• Crippen Method
• 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. Take the time to validate and double check the source of the data.
These property values are available through the Cheméo API. A free account gives you an access key.