Chemical Properties of 4-Methyl-7-trimethylsilyloxychromen-2-one (CAS 67909-31-3)

4-Methyl-7-trimethylsilyloxychromen-2-one

InChI
InChI=1S/C13H16O3Si/c1-9-7-13(14)15-12-8-10(5-6-11(9)12)16-17(2,3)4/h5-8H,1-4H3
InChI Key
QHQOZLBDGGWMFA-UHFFFAOYSA-N
Formula
C13H16O3Si
SMILES
Cc1cc(=O)oc2cc(O[Si](C)(C)C)ccc12
Molecular Weight1
248.35
CAS
67909-31-3
Other Names
  • 2H-1-benzopyran-2-one, 4-methyl-7-[(trimethylsilyl)oxy]-
  • 4-Methyl-7-[(trimethylsilyl)oxy]-2H-chromen-2-one
  • 4-Methyl-7-Trimethylsilyoxycoumarin
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Physical Properties

Property Value Unit Source
ω 0.6140 Relay (1.0) Calculated Property
ΔfG° -179.38 kJ/mol Relay (1.0-beta) Calculated Property
ΔfH°gas -510.92 kJ/mol Relay (1.0) Calculated Property
ΔvapH° 89.98 kJ/mol Relay (1.0) Calculated Property
IE 8.53 eV Relay (1.0) Calculated Property
log10WS -3.52 Relay (1.0) Calculated Property
logPoct/wat 3.315 Crippen Calculated Property
Pc 1768.90 kPa Relay (1.0-beta) Calculated Property
Inp 2013.00 NIST
Tboil 627.59 K Relay (1.0) Calculated Property
Tc 812.76 K Relay (1.0) Calculated Property
Tfus 382.49 K Relay (1.0) Calculated Property
Vc 0.737 m3/kmol Relay (1.0) Calculated Property

Similar Compounds

7-Hydroxy-4-methylcoumarin, tert-butyldimethylsilyl ether. Hymecromone. 7-Methoxy-4-methylcoumarin. 4-Methyl-7-ethoxycoumarin. 7-Acetoxy-4-methylcoumarin. 2H-1-Benzopyran-2-one, 6,7-dimethoxy-4-methyl-. 7-Hydroxy-4,8-dimethylcoumarin. Coumarin, 8-acetyl-7-hydroxy-4-methyl-. Acetic acid, [(3,4-dimethyl-2-oxo-2h-1-benzopyran-7-yl)oxy]-, ethyl ester. Pinselin, TMS. Scopoletin, tert-butyldimethylsilyl ether. Scopoletin, trimethylsilyl ether. Dihydrojatamansin. Decursinol angelate. 2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, (S)-.

Find more compounds similar to 4-Methyl-7-trimethylsilyloxychromen-2-one.

Sources

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