(-)-alpha-Tocopherol

Base Information

Chemical Name:(-)-alpha-Tocopherol
CAS No.:77171-97-2
Molecular Formula:C₂₉H₅₀O₂
Molecular Weight:430.715
Hs Code.:
DSSTox Substance ID:DTXSID60873171
Nikkaji Number:J231.847D
Wikidata:Q27120650
Metabolomics Workbench ID:56657

Synonyms:(-)-alpha-tocopherol;77171-97-2;1411583-24-8;(2S)-2,5,7,8-tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol;(2S)-2,5,7,8-tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol;(+-)-alpha-Tocopherol;CCRIS 5853;C29H50O2;EINECS 233-466-0;BRN 0094012;(2S,4'S,8'S)-alpha-Tocopherol;Prestwick0_000404;Prestwick1_000404;Prestwick2_000404;(S,S,S)-alpha-Tocopherol;SPBio_002267;2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol;SCHEMBL13055549;CHEBI:46430;DTXSID60873171;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl- 2-(4,8,12-trimethyltridecyl)-;HMS1569A10;3, 4- dihydro- 2, 5, 7, 8- tetramethyl- 2- (4, 8, 12- trimethyltridecyl)- 2H- benzopyran- 6- ol;Q27120650;(2S, 4 inverted exclamation mark S, 8 inverted exclamation mark S)-|A-Tocopherol;(s)-2,5,7,8-tetramethyl-2-((4s,8s)-4,8,12-trimethyltridecyl)chroman-6-ol

Suppliers and Price of (-)-alpha-Tocopherol

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 2 raw suppliers

Chemical Property of (-)-alpha-Tocopherol

Chemical Property:

XLogP3:10.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:12
Exact Mass:430.381080833
Heavy Atom Count:31
Complexity:503

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(C2=C(CCC(O2)(C)CCCC(C)CCCC(C)CCCC(C)C)C(=C1O)C)C
Isomeric SMILES:CC1=C(C2=C(CC[C@](O2)(C)CCC[C@@H](C)CCC[C@@H](C)CCCC(C)C)C(=C1O)C)C

Technology Process of (-)-alpha-Tocopherol

There total 30 articles about (-)-alpha-Tocopherol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 10191-41-0,18920-62-2
(+/-)-α-tocopherol

: 77171-97-2,18920-62-2
α-tocopherol

: 59-02-9,18920-62-2
Tocopherol

Guidance literature:: With column Daicel Chiracel OD-H; In n-heptane; acetic acid; isopropyl alcohol; Purification / work up; Resolution of racemate;

Reference yield:

: 110-82-7,25012-93-5
cyclohexane

: 10191-41-0,18920-62-2
(+/-)-α-tocopherol

: 766-07-4
cyclohexyl hydroperoxide

: 59-02-9,2074-53-5,10191-41-0,18920-63-3,77171-97-2,77171-98-3,78656-09-4,78656-10-7,78656-11-8,78656-12-9,78656-13-0,79434-82-5,79434-83-6,113085-06-6
(R)-2,5,7,8-Tetramethyl-2-((4R,8R)-4,8,12-trimethyl-tridecyl)-chroman-6-ol

Guidance literature:: With oxygen; at 20 ℃; Rate constant; Thermodynamic data; Irradiation; pulse radiolysis; ΔH⁺, ΔS⁺;
DOI:10.1021/ja00049a037