4-Hydroxy-3-methylacetophenone
- Formula: C9H10O2
- Molecular weight: 150.1745
- IUPAC Standard InChI: InChI=1S/C9H10O2/c1-6-5-8(7(2)10)3-4-9(6)11/h3-5,11H,1-2H3
- IUPAC Standard InChIKey: LXBHHIZIQVZGFN-UHFFFAOYSA-N
- CAS Registry Number: 876-02-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 4'-Hydroxy-3'-methylacetophenone; Ethanone, 1-(4-hydroxy-3-methylphenyl)-
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Phase change data
Go To: Top, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 382. | K | N/A | King, McWhirter, et al., 1945 | Uncertainty assigned by TRC = 2. K |
Gas Chromatography
Go To: Top, Phase change data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1323. | Kartal N., Sokmen M., et al., 2007 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 3. min, 3. K/min; Tend: 240. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | PONA | 1292. | Ramalho, de Freitas, et al., 1999 | 50. m/0.2 mm/0.5 μm, He, 40. C @ 5. min, 6. K/min; Tend: 250. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Polydimethyl siloxane with 5 % Ph groups | 1322. | Robinson, Adams, et al., 2012 | Program: not specified |
| Capillary | Polydimethyl siloxane with 5 % Ph groups | 1323. | Robinson, Adams, et al., 2012 | Program: not specified |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Supelcowax-10 | 2241. | Ramalho, de Freitas, et al., 1999 | 60. m/0.25 mm/1. μm; Program: 50 C(5min) => 3C/min => 200C(4min) => 3C/min => 250C |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
King, McWhirter, et al., 1945
King, L.C.; McWhirter, M.; Barton, D.M.,
Reactions of Acetophenols with Iodine and Pyridine and the Preparation of Hydroxybenzoic Acids,
J. Am. Chem. Soc., 1945, 67, 2089-92. [all data]
Kartal N., Sokmen M., et al., 2007
Kartal N.; Sokmen M.; Tepe B.; Daferera D.; Polissiou M.; Sokmen A.,
Investigation of the antioxidant properties of Ferula orientalis L. using a suitable extraction procedure,
Food Chem., 2007, 100, 2, 584-589, https://doi.org/10.1016/j.foodchem.2005.09.084
. [all data]
Ramalho, de Freitas, et al., 1999
Ramalho, P.S.; de Freitas, V.A.P.; Macedo, A.; Silva, G.; Silva, A.M.S.,
Volatile components of Cistus ladanifer leaves,
Flavour Fragr. J., 1999, 14, 5, 300-302, https://doi.org/10.1002/(SICI)1099-1026(199909/10)14:5<300::AID-FFJ830>3.0.CO;2-X
. [all data]
Robinson, Adams, et al., 2012
Robinson, A.L.; Adams, D.O.; Boss, P.K.; Heymann, H.; Solomon, P.S.; Trengove, R.D.,
Influence of geographic origine on the sensory characteristics and wine composition of Vitus viniferas cv. Cabernet Sauvignon wines from Australia (Supplemental data),
Am. J. Enol. Vitic., 2012, 64, 4, 467-476, https://doi.org/10.5344/ajev.2012.12023
. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
Tfus Fusion (melting) point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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