Chemical Properties of 6-Methyl-2-methylthio-4-pyrone (CAS 52911-99-6)

InChI

InChI=1S/C7H8O2S/c1-5-3-6(8)4-7(9-5)10-2/h3-4H,1-2H3

InChI Key

RUFUDTITWMXMEV-UHFFFAOYSA-N

Formula

C7H8O2S

SMILES

CSc1cc(=O)cc(C)o1

Molecular Weight¹

156.20

CAS

52911-99-6

Other Names

• 2-Methyl-6-(methylthio)-4H-pyran-4-one

• Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_vap : Vapor pressure (kPa).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[442.46; 627.46]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.73265e+01
Coefficient B			-7.53895e+03
Temperature range, min.			442.46
Temperature range, max.			627.46
Pvap	1.33	kPa	442.46	Calculated Property
Pvap	2.84	kPa	463.02	Calculated Property
Pvap	5.68	kPa	483.57	Calculated Property
Pvap	10.72	kPa	504.13	Calculated Property
Pvap	19.26	kPa	524.68	Calculated Property
Pvap	33.10	kPa	545.24	Calculated Property
Pvap	54.70	kPa	565.79	Calculated Property
Pvap	87.27	kPa	586.35	Calculated Property
Pvap	134.89	kPa	606.90	Calculated Property
Pvap	202.64	kPa	627.46	Calculated Property

Similar Compounds

Find more compounds similar to 6-Methyl-2-methylthio-4-pyrone.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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