Chemical Properties of Hymecromone (CAS 90-33-5)

InChI

InChI=1S/C10H8O3/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5,11H,1H3

InChI Key

HSHNITRMYYLLCV-UHFFFAOYSA-N

Formula

C10H8O3

SMILES

Cc1cc(=O)oc2cc(O)ccc12

Molecular Weight¹

176.17

CAS

90-33-5

Other Names

• 2H-1-Benzopyran, 7-hydroxy-4-methyl-2-oxo-
• 2H-1-Benzopyran-2-one, 7-hydroxy-4-methyl-
• 2H-1-Benzopyren-2-one, 7-hydroxy-4-methyl-
• 4-MU
• 4-Methylumbelliferon
• 4-methyl-7-hydroxycoumarin
• 4-methylumbelliferone
• 7-Hydroxy-4-methyl-2-oxo-2H-1-benzopyran
• 7-Hydroxy-4-methyl-2-oxo-3-chromene
• 7-Hydroxy-4-methylcoumarin
• 7-hydroxy-4-methyl-2H-1-benzopyran-2-one
• 7-hydroxy-4-methyl-2H-chromen-2-one
• Bilicante
• Biliton H
• Cantabilin
• Cholestil
• Cholonerton
• Cholspasmin
• Coumarin 4
• Coumarin, 7-hydroxy-4-methyl-
• Crodimon
• Cumarote-C
• Eurogale
• Himecol
• Hymecromon
• Imecromone
• LM 94
• Medilla
• Mendiaxon
• Methylumbelliferone, «beta»
• NSC 19026
• NSC 9408
• Omega 127
• Pilot 447
• Umbelliferone, 4-methyl-
• bilcolic
• cantabiline
• «beta»-Methylumbelliferone

• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, 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 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	[29.14; 29.14]	kJ/mol	[460.70; 460.70]
ΔfusH	29.14	kJ/mol	460.70	NIST
ΔfusH	29.14	kJ/mol	460.70	NIST
ΔfusS	63.42	J/mol×K	460.70	NIST

Similar Compounds

Find more compounds similar to Hymecromone.

Mixtures

• Ethanol + Water + Hymecromone
• 1-Propanol + Water + Hymecromone

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
• Standard molar enthalpies of formation in the crystalline phase of 7-hydroxy-4-methylcoumarin, 7-ethoxy-4-methylcoumarin, and 6-methoxy-4-methylcoumarin
• Volumetric, Viscometric, and Refractive Index Behavior of 7-Hydroxy-4-methylcoumarin in Aqueous Ethanol or 1-Propanol Solutions in the Temperature Range of (293.15 to 313.15) K
• 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.
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