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ChemicalBook--->CAS DataBase List--->950-99-2

950-99-2

950-99-2 Structure

950-99-2 Structure
IdentificationBack 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 PropertiesBack 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
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

2932990090
Hazard InformationBack 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.
Spectrum DetailBack Directory
[Spectrum Detail]

2,2,5,7,8-PENTAMETHYL-6-CHROMANOL(950-99-2)IR
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