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| [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol Basic information |
Product Name: | [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol | Synonyms: | [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-(4R,8R)-4,8,12-trimethyltridecyl-, (2R)-;3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-, [2R-[2R*(4R*,8R*)]]-2H-1-Benzopyran-6-ol , [2 theta-[2 theta(4 theta,8 theta)]]- 2h-1-benzopyran-6-ol, 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-,[2R-[2R*(4R*,8R*)]]-;(2R)-2,5,8-Trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol;(2R)-3,4-Dihydro-2β,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol;Einecs 240-747-1;(R)-2,5,8-TriMethyl-2-((4R,8R)-4,8,12-triMethyltridecyl)chroMan-6-ol;β-Tocopherol, froM Fortune windMillpalM petiole | CAS: | 16698-35-4 | MF: | C28H48O2 | MW: | 416.67952 | EINECS: | 2407471 | Product Categories: | Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Pharmaceuticals | Mol File: | 16698-35-4.mol | |
| [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol Chemical Properties |
Boiling point | 516.3±49.0 °C(Predicted) | density | 0.933±0.06 g/cm3(Predicted) | storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C | solubility | Chloroform (Sparingly), Ethanol (Slightly), Ethyl Acetate (Slightly) | form | Oil | pka | 11.05±0.40(Predicted) | color | Colourless to Yellow | EPA Substance Registry System | 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)- (16698-35-4) |
Safety Statements | 24/25 | HS Code | 29362800 |
| [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol Usage And Synthesis |
Chemical Properties | Brownish Yellow Oil | Uses | One of the naturally occurring forms of Vitamin E. Is biologically less active than α-Tocopherol. | Definition | ChEBI: Beta-tocopherol is a tocopherol in which the chroman-6-ol core is substituted by methyl groups at positions 5 and 8. While it is found in low concentrations in many vegetable oils, only cottonseed oil contains significant amounts. It has a role as a plant metabolite and a food component. It is a vitamin E and a tocopherol. |
| [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol Preparation Products And Raw materials |
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