Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 604-195-9 | CAS number: 1406-66-2
Reference substances
- IUPAC name:
- Tocopherols
Inventory
Synonyms
- Names:
- mixed tocopherols
- Identifier:
- EC number
- 604-195-9
- Identifier:
- IUPAC name
- (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol; (2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol; (2R)-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol; (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol
- Identifier:
- IUPAC name
- (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol; (2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol; (2R)-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol; (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol
- Identifier:
- IUPAC name
- 604-195-9
- Identifier:
- E number
- E306
- Identifier:
- other: InChl
- 1S/C29H50O2.2C28H48O2.C27H46O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29;1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-19-26(29)23(5)24(6)27(25)30-28;1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-24(6)26(29)19-23(5)27(25)30-28;1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-16-27(6)17-15-24-19-25(28)18-23(5)26(24)29-27/h20-22,30H,9-19H2,1-8H3;2*19-22,29H,8-18H2,1-7H3;18-22,28H,7-17H2,1-6H3/t21-,22-,29-;2*21-,22-,28-;21-,22-,27-/m1111/s1
- Identifier:
- other: Molecular formula
- C112H192O8
- Identifier:
- other: SMILES notation
- C28H47O-OH
- Identifier:
- other: Molecular formula
- C28H48O2 PM Isomero Formula 430,717 Alfa C29 H50 O2 416,69 Beta - gamma C28 H48 O2 402,663 Delta C27 H46 O2
- Identifier:
- other: SMILES notation
- CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=CC(O)=CC(C)=C2O1.CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=C(C)C(O)=CC(C)=C2O1.CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=CC(O)=C(C)C(C)=C2O1.CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=C(C)C(O)=C(C)C(C)=C2O1
- Identifier:
- other: InChl
- Depending on the percetage of each isomer the molecular weigth will change.
- Identifier:
- other: Molecular formula
- Not applicable
- Identifier:
- other: Trade name
- Tocoblend
Molecular and structural information
- Molecular formula:
- not applicable
- Molecular weight:
- >= 402 - <= 431
- SMILES notation:
- CC(C)CCCC(C)CCCC(C)CCCC1(C)CCc2cc(O)c(C)c(C)c2O1
- InChl:
- InChI=1S/C28H48O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-19-26(29)23(5)24(6)27(25)30-28/h19-22,29H,8-18H2,1-7H3
- Structural formula:
Related substances
open allclose all
- Identifier:
- CAS number
- Identity:
- 16698-35-4
- Identifier:
- EC number
- Identity:
- 240-747-1
- Identifier:
- EC name
- Identity:
- [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
- Identifier:
- IUPAC name
- Identity:
- (2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
- Identifier:
- other: Molecular formula
- Identity:
- C28H48O2
- Identifier:
- CAS number
- Identity:
- 59-02-9
- Identifier:
- EC number
- Identity:
- 200-412-2
- Identifier:
- EC name
- Identity:
- α-tocopherol
- Identifier:
- IUPAC name
- Identity:
- (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
- Identifier:
- other: Molecular formula
- Identity:
- C29H50O2
- Identifier:
- CAS number
- Identity:
- 54-28-4
- Identifier:
- EC number
- Identity:
- 200-201-5
- Identifier:
- EC name
- Identity:
- [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
- Identifier:
- IUPAC name
- Identity:
- (2R)-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
- Identifier:
- CAS number
- Identity:
- 119-13-1
- Identifier:
- EC number
- Identity:
- 204-299-0
- Identifier:
- EC name
- Identity:
- [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,8-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
- Identifier:
- IUPAC name
- Identity:
- (2R)-2,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
- Identifier:
- other: Molecular formula
- Identity:
- C27H46O2
- Identifier:
- E number
- Identity:
- E 306
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
