Mephenesin

Formula: C₁₀H₁₄O₃
Molecular weight: 182.2164
IUPAC Standard InChI: InChI=1S/C10H14O3/c1-8-4-2-3-5-10(8)13-7-9(12)6-11/h2-5,9,11-12H,6-7H2,1H3
IUPAC Standard InChIKey: JWDYCNIAQWPBHD-UHFFFAOYSA-N
CAS Registry Number: 59-47-2
Chemical structure:
This structure is also available as a 2d Mol file
Other names: 1,2-Propanediol, 3-(2-methylphenoxy)-; 1,2-Propanediol, 3-(o-tolyloxy)-; α-(o-Tolyl)glyceryl ether; o-Cresyl α-glyceryl ether; o-Cresyl glycerol ether; Atensin; Avosyl; Avoxyl; BDH 312; Cresoxydiol; Cresoxypropanediol; Curythan; Daserd; Daserol; Decontractyl; Dioloxol; Glyceryl o-Tolyl ether; Glykresin; Glyotol; Kinavosyl; Lissephen; Memphenesin; Mephedan; Mephelor; Mephenesine; Mephensin; Mepherol; Mephesin; Mephin; Mephson; Mervaldin; Myanesin; Myanol; Myasin; Mycocuran; Myodetensin; Myodetensine; Myolysin; Myopan; Myoserol; Myoten; Myoxane; Oranixon; Prolax; Relaxar; Relaxil; Renarcol; RP 3602; Sansdolor; Sinan; Spartoloxyn; Spasmolyn; Stilalgin; Thoxidil; Tolansin; Tolax; Tolcil; Tolhart; Tolosate; Toloxyn; Tolserol; Tolseron; Tolsin; Tolulexin; Tolulox; Tolyspaz; Walconesin; 1,2-Dihydroxy-3-(2-methylphenoxy)propane; 3-(o-Methylphenoxy)-1,2-propanediol; 3-(o-Tolyloxy)-1,2-propanediol; 3-(o-Tolyloxy)propane-1,2-diol; 3-(2-Tolyloxy)-1,2-propanediol; 3-o-Toloxy-1,2-propanediol; α,β-Dihydroxy-γ-(2-methylphenoxy)propane; o-Cresol glyceryl ether; o-Kresol-glycerinaether; A 1141; Anatensin; Anxine; Avesyl; Avoxil; BYK-M 1; Cresodiol; Cresossidiolo; Cresossipropandiolo; Curaril; Curarythan; Decontractil; Diloxol; Dioloxal; Findolar; Findolor; Glukresin; Glytol; Halabar; Kresoxypropandiol; Lissenphan; Mc 2303; Mefenesina; Mephate; Mephosal; Mianesina; Miolisina; Moctynol; Myanil; Myastenin; Myocuran; Myolax; Myopen; Myopna; Myosera; Myoxyl; Nembusen; Nephelor; Noctynol; Ortol; Prolaxin; Proloxin; Relaxant; Relaxyl; Rhex 'hobeino'; Rhex regulans; Saserol; Seconesinz; Spartoloxin; SQ 1156; Temian; Thioxidil; Tokerol; Tolbart; Tolofren; Tolsil; Tolydrin; Tolynol; Torulox; Walko-Nesin; Xeral; 1-o-Tolylglycerol ether; 3-(2-Methylphenoxy)-1,2-propanediol; Ageflex CGE; 1-Ortho-tolylglycerol ether; Rhex; 3-(2-Methylphenoxy)propane-1,2-diol; (+/-)-Mephenesin; component of Tolagesic; Mefensina; Myocaine; Rex regulans; Oronixon; Xitix; Vitamisin; Vitascorbol
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Gas Chromatography

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	SE-30	1533.	Schepers, Wijsbeek, et al., 1982	12. m/0.22 mm/0.45 μm, He, 120. C @ 2. min, 8. K/min, 300. C @ 12. min
Capillary	SE-30	1531.	Schepers, Wijsbeek, et al., 1982	25. m/0.49 mm/1.14 μm, 100. C @ 2. min, 8. K/min, 275. C @ 15. min

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type	Active phase	I	Reference	Comment
Capillary	SE-30	1518.	Anderson and Stafford, 1983	15. m/0.25 mm/0.25 μm, He, 5. K/min; T_start: 100. C; T_end: 295. C
Packed	SE-30	1540.	Perrigo and Peel, 1981	N2, Chromosorb W, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 1.8 m

Van Den Dool and Kratz RI, non-polar column, custom temperature program

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Column type	Active phase	I	Reference	Comment
Capillary	VF-5MS	1586.1	Tret'yakov, 2008	30. m/0.25 mm/0.25 μm, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C

Normal alkane RI, non-polar column, temperature ramp

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Column type	Active phase	I	Reference	Comment
Packed	SE-30	1545.	Peel and Perrigo, 1975	N2, Chromosorb W AW DMS, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 2. m

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type	Active phase	I	Reference	Comment
Other	Methyl Silicone	1568.	Ardrey and Moffat, 1981	Program: not specified

References

Go To: Top, Gas Chromatography, Notes

Schepers, Wijsbeek, et al., 1982
Schepers, P.; Wijsbeek, J.; Franke, J.P.; de Zeeuw, R.A., Applicability of capillary gas chromatography to substance identification in toxicology by means of retention indices, J. Forensic Sci., 1982, 27, 1, 49-60. [all data]

Anderson and Stafford, 1983
Anderson, W.H.; Stafford, D.T., Applications of capillary gas chromatography in routine toxicological analyses, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1983, 6, 5, 247-254, https://doi.org/10.1002/jhrc.1240060506 . [all data]

Perrigo and Peel, 1981
Perrigo, B.J.; Peel, H.W., The use of retention indices and temperature-programmed gas chromatography in analytical toxicology, J. Chromatogr. Sci., 1981, 19, 5, 219-226, https://doi.org/10.1093/chromsci/19.5.219 . [all data]

Tret'yakov, 2008
Tret'yakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]

Peel and Perrigo, 1975
Peel, H.W.; Perrigo, B., A practical gas chromatographic screening procedure for toxicological analysis, Can.Soc.Forens.Sci.J., 1975, 9, 2, 69-74, https://doi.org/10.1080/00085030.1976.10757247 . [all data]

Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1 . [all data]

Notes

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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