2-Acetyl-5-methylfuran
- Formula: C7H8O2
- Molecular weight: 124.1372
- IUPAC Standard InChI: InChI=1S/C7H8O2/c1-5-3-4-7(9-5)6(2)8/h3-4H,1-2H3
- IUPAC Standard InChIKey: KEFJLCGVTHRGAH-UHFFFAOYSA-N
- CAS Registry Number: 1193-79-9
- 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: Ethanone, 1-(5-methyl-2-furanyl)-; Furan, 2-acetyl-5-methyl-; 5-Methyl-2-acetylfuran; Ketone, methyl 5-methyl-2-furyl; 2-Methyl-5-acetylfuran; 5-Acetyl-2-methylfuran; 2-Acetyl, 5-mefuran; 1-(5-methyl-2-furyl)ethan-1-one
- Permanent link for this species. Use this link for bookmarking this species for future reference.
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Gas Chromatography
Go To: Top, 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, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | SPB-1 | 100. | 1010. | Misharina, Beletsky, et al., 1994 | 60. m/0.32 mm/0.25 μm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 1042. | Solina, Baumgartner, et al., 2005 | 25. m/0.2 mm/1. μm, He, 5. K/min, 280. C @ 5. min; Tstart: 40. C |
| Capillary | DB-1 | 1004. | Kim, 2001 | 60. m/0.32 mm/1. μm, He, 40. C @ 5. min, 2. K/min; Tend: 220. C |
| Capillary | BP-5 | 977. | Whitfield and Mottram, 1999 | He, 60. C @ 5. min, 4. K/min; Column length: 50. m; Column diameter: 0.32 mm; Tend: 250. C |
| Capillary | BPX-5 | 1054. | Aaslyng, Elmore, et al., 1998 | 50. m/0.32 mm/0.50 μm, He, 4. K/min; Tstart: 40. C; Tend: 280. C |
| Capillary | DB-5 | 985. | Madruga and Mottram, 1998 | 30. m/0.32 mm/1. μm, 60. C @ 5. min, 4. K/min, 250. C @ 20. min |
| Capillary | SPB-1 | 1007. | Misharina, Beletsky, et al., 1994 | 60. m/0.32 mm/0.25 μm, 8. K/min; Tstart: 50. C; Tend: 200. C |
| Capillary | SE-30 | 977. | Misharina, Golovnya, et al., 1994 | 50. m/0.32 mm/0.25 μm, He, 8. K/min; Tstart: 50. C; Tend: 250. C |
| Capillary | OV-101 | 1011. | Misharina, Golovnya, et al., 1993 | 50. m/0.32 mm/0.5 μm, He, 4. K/min; Tstart: 50. C; Tend: 200. C |
| Capillary | HP-1 | 975. | Oh, Hartman, et al., 1992 | 50. m/0.32 mm/1.05 μm, He, 2. K/min, 260. C @ 10. min; Tstart: 40. C |
| Capillary | DB-1 | 1019. | Zhang and Ho, 1991 | 60. m/0.25 mm/0.25 μm, He, 2. K/min, 220. C @ 10. min; Tstart: 40. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5MS | 1048. | Varlet V., Knockaert C., et al., 2006 | 30. m/0.32 mm/0.5 μm, He; Program: 70C(1min) => 3C/min => 80C(1min) => 5C/min => 150C => 10C/min => 280C (4min) |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-351 | 1571. | Bonvehí, 2005 | 50. m/0.32 mm/0.2 μm, He, 5. K/min; Tstart: 60. C; Tend: 220. C |
| Capillary | OV-351 | 1571. | Bonvehi and Coll, 2003 | 50. m/0.32 mm/0.2 μm, He, 5. K/min; Tstart: 60. C; Tend: 220. C |
| Capillary | Supelcowax-10 | 1620. | Chung, Yung, et al., 2002 | 60. m/0.25 mm/0.25 μm, He, 35. C @ 5. min, 2. K/min, 195. C @ 90. min |
| Capillary | Supelcowax-10 | 1620. | Chung, Yung, et al., 2001 | 60. m/0.25 mm/0.25 μm, He, 35. C @ 5. min, 2. K/min, 195. C @ 90. min |
| Capillary | DB-Wax | 1608. | Kim, 2001 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 5. min, 2. K/min, 200. C @ 30. min |
| Capillary | CP-WAX 57CB | 1595. | Baltes and Mevissen, 1988 | He, 50. C @ 5. min, 2. K/min; Column length: 50. m; Column diameter: 0.24 mm; Tend: 210. C |
Van Den Dool and Kratz RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CP-Wax 52CB | 1622. | Madruga and Mottram, 1998 | 50. m/0.32 mm/0.21 μm; Program: 0C(5min) => fast => 60C(5min) => 4C/min => 220C(20min) |
| Capillary | Carbowax | 1602. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1602. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1603. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1603. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1605. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1606. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 MS | 1037. | Lazarevic, Radulovic, et al., 2010 | 30. m/0.25 mm/0.25 μm, Helium, 5. K/min; Tstart: 70. C; Tend: 290. C |
| Capillary | ZB-5 | 1039. | Harrison and Priest, 2009 | 30. m/0.25 mm/0.25 μm, Helium, 40. C @ 1. min, 6. K/min, 280. C @ 9. min |
| Capillary | DB-5 | 987. | Fadel, Mageed, et al., 2006 | He, 60. C @ 5. min, 4. K/min; Column length: 60. m; Column diameter: 0.32 mm; Tend: 250. C |
| Capillary | DB-1 | 1000. | Lee, Lee, et al., 2005 | 60. m/0.32 mm/0.25 μm, He, 35. C @ 4. min, 2. K/min, 230. C @ 25. min |
| Capillary | DB-1 | 999. | Lee, Lee, et al., 2005 | 60. m/0.32 mm/0.25 μm, He, 35. C @ 4. min, 2. K/min, 230. C @ 25. min |
| Capillary | HP-5 | 1038.8 | Leffingwell and Alford, 2005 | 60. m/0.32 mm/0.25 μm, He, 30. C @ 2. min, 2. K/min, 260. C @ 28. min |
| Capillary | SE-54 | 991. | Bellesia, Pinetti, et al., 1996 | 25. m/0.2 mm/0.5 μm, He, 35. C @ 2. min, 5. 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 | 1042. | Robinson, Adams, et al., 2012 | Program: not specified |
| Capillary | Polydimethyl siloxane with 5 % Ph groups | 1043. | Robinson, Adams, et al., 2012 | Program: not specified |
| Capillary | HP-5 | 1040. | Zhao, Li, et al., 2008 | 30. m/0.25 mm/0.25 μm; Program: 40 0C (2 min) 5 0C/min -> 80 0C 7 oC/min -> 160 0C 9 0C/min -> 200 0C 20 0C/min -> 280 0C (10 min) |
| Capillary | DB-1 | 1010. | Kawai, Ishida, et al., 1991 | 60. m/0.25 mm/0.25 μm; Program: not specified |
| Capillary | DB-1 | 1013. | Kawai, Ishida, et al., 1991 | 60. m/0.25 mm/0.25 μm; Program: not specified |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | FFAP | 1653. | Budryn, Nebesny, et al., 2011 | 30. m/0.32 mm/0.50 μm, Nitrogen, 35. C @ 5. min, 4. K/min, 250. C @ 45. min |
| Capillary | HP-Innowax | 1618. | Soria, Sanz, et al., 2008 | 50. m/0.20 mm/0.20 μm, Helium, 45. C @ 2. min, 4. K/min, 190. C @ 50. min |
| Capillary | FFAP | 1653. | Nebesny, Budryn, et al., 2007 | 30. m/0.32 mm/0.5 μm, N2, 35. C @ 5. min, 4. K/min, 320. C @ 45. min |
| Capillary | DB-Wax | 1593. | Fan and Qian, 2006 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 4. K/min, 230. C @ 15. min |
| Capillary | HP-Wax | 1650. | Sanz, Maeztu, et al., 2002 | 60. m/0.25 mm/0.5 μm, He, 40. C @ 6. min, 3. K/min; Tend: 190. C |
| Capillary | HP-Wax | 1650. | Sanz, Ansorena, et al., 2001 | 60. m/0.25 mm/0.5 μm, He, 40. C @ 6. min, 3. K/min; Tend: 190. C |
| Capillary | DB-Wax | 1608. | Umano, Hagi, et al., 1995 | He, 40. C @ 2. min, 2. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tend: 200. C |
| Capillary | Carbowax 20M | 1577. | Kawakami and Kobayashi, 1991 | He, 60. C @ 4. min, 2. K/min; Column length: 50. m; Column diameter: 0.25 mm; Tend: 180. C |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Stabilwax | 1601. | Chinnici, Guerrero, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium; Program: 35 0C 3 0C/min -> 100 0C 5 0C/min -> 240 0C (10 min) |
| Capillary | DB-Wax | 1597. | Tao, Wenlai, et al., 2008 | 30. m/0.32 mm/0.25 μm, Helium; Program: 50 0C 20 0C/min -> 80 0C 3 0C/min -> 230 0C |
| Capillary | DB-Wax | 1600. | Lee, Lee, et al., 2005 | 60. m/0.32 mm/0.25 μm, He; Program: 30C(4min) => 2C/min => 170C(25min) => 10C/min => 210C(10min) |
| Capillary | DB-Wax | 1609. | Lee, Lee, et al., 2005 | 60. m/0.32 mm/0.25 μm, He; Program: 30C(4min) => 2C/min => 170C(25min) => 10C/min => 210C(10min) |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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Investigation of the reaction between 4-hydroxy-5-methyl-3(2H)-furanone and cysteine or hydrogen sulfide at pH 4.5,
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Volatile compounds generated from the Maillard reaction of pro-gly, gly-pro, and a mixture of glycine and proline with glucose,
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Comparison of the volatile compounds formed from the thermal reaction of glucose with cysteine and glutathione,
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Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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