| Identification | Back Directory | [Name]
2,2,5,7,8-PENTAMETHYL-6-CHROMANOL | [CAS]
950-99-2 | [Synonyms]
APC-100
Chromane C-1
Chromanol C1
PROTOPANAXATRIOL(RG)
2,2,5,7,8-pentamethylchroman-6-ol
2,2,5,7,8-PENTAMETHYL-6-CHROMANOL
2,2,5,7,8-Pentamethyl-6-chromanol 97%
2,2,5,7,8-PENTAMETHYL-6-HYDROXYCHROMAN
2,2,5,7,8-Pentamethyl-6-chromanolTMC-5
6-Hydroxy-2,2,5,7,8-pentamethylchroman
2,2,5,7,8-pentamethyl-1-hydroxychroman
2,2,5,7,8-pentamethyl-3,4-dihydrochromen-6-ol
3,4-dihydro-2,2,5,7,8-pentamethyl-2H-1-Benzopyran-6-ol
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,2,5,7,8-pentamethyl- | [Molecular Formula]
C14H20O2 | [MDL Number]
MFCD00210347 | [MOL File]
950-99-2.mol | [Molecular Weight]
220.31 |
| Chemical Properties | Back Directory | [Melting point ]
89-91 °C (lit.) | [Boiling point ]
344.3±42.0 °C(Predicted) | [density ]
1.034±0.06 g/cm3(Predicted) | [storage temp. ]
Store at -20°C | [solubility ]
DMSO: 250 mg/mL (1134.76 mM) | [form ]
solid | [pka]
11.41±0.40(Predicted) | [color ]
White |
| Hazard Information | Back Directory | [Uses]
2,2,5,7,8-Pentamethyl-6-chromanol is the suitable reagent used for the quantitative analysis of α-tocopherol by plasma-based gas chromatography/tandem mass spectrometry (GC/MS/MS) using a tabletop quadrupole ion trap mass spectrometer. It may be employed as α-tocopherol model compound and on oxidation by t-butyl hydroperoxide in chloroform, in the presence of alcohol, affords 5-alkoxymethyl-2,2,7,8-tetramethyl-6-chromanol. It may be used as internal standard for the determination of α- and γ-tocopherol in the rabbit serum and liver by HPLC. | [General Description]
2,2,5,7,8-Pentamethyl-6-chromanol has been reported as an vitamin E model compound. It undergoes oxidation in presence of various alcohols, ranging from methanol to cholesterol, affords 5-alkoxymethyl-2,2,7,8-tetramethyl-6-chromanols. Antioxidant moiety of vitamin E, 2,2,5,7,8-pentamethyl-6-chromanol (PMCol), is reported to have antiandrogen activity in prostate carcinoma cells. |
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