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ChemicalBook >> CAS DataBase List >>RAC-5,7-DIMETHYLTOCOL

RAC-5,7-DIMETHYLTOCOL

RAC-5,7-DIMETHYLTOCOL Structure
RAC-5,7-DIMETHYLTOCOL structure
CAS No.
493-35-6
Chemical Name:
RAC-5,7-DIMETHYLTOCOL
Synonyms
5,7-Dimethyltocol;z2-Tocopherol;ζ2-Tocopherol;(±)-5,7-Dimethyltocol;RAC-5,7-DIMETHYLTOCOL;2,5,7-Trimethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol;rac-5,7-Dimethyltocol, internal standard for tocopherols and tocotrienols;3,4-Dihydro-2,5,7-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7-trimethyl-2-(4,8,12-trimethyltridecyl)-
CBNumber:
CB3849462
Molecular Formula:
C28H48O2
Molecular Weight:
416.68
MDL Number:
MFCD08702993
MOL File:
493-35-6.mol
MSDS File:
SDS
Last updated:2026-04-21 17:10:26
Product description Number Pack Size Price
(±)-5,7-Dimethyltocol ≥95% 27194 5mg $40
(±)-5,7-Dimethyltocol ≥95% 27194 10mg $73
(±)-5,7-Dimethyltocol ≥95% 27194 25mg $152
(±)-5,7-Dimethyltocol ≥95% 27194 50mg $283
(±)-5,7-Dimethyltocol ≥95% AA00DEBF 5mg $40
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RAC-5,7-DIMETHYLTOCOL Properties

storage temp. Store at -20°C
solubility Chloroform: soluble; Ethanol: soluble; Ether: soluble; Hexane: soluble

RAC-5,7-DIMETHYLTOCOL price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 27194 (±)-5,7-Dimethyltocol ≥95% 493-35-6 5mg $40 2026-04-30 Buy
Cayman Chemical 27194 (±)-5,7-Dimethyltocol ≥95% 493-35-6 10mg $73 2026-04-30 Buy
Cayman Chemical 27194 (±)-5,7-Dimethyltocol ≥95% 493-35-6 25mg $152 2026-04-30 Buy
Cayman Chemical 27194 (±)-5,7-Dimethyltocol ≥95% 493-35-6 50mg $283 2026-04-30 Buy
aablocks AA00DEBF (±)-5,7-Dimethyltocol ≥95% 493-35-6 5mg $40 2026-05-28 Buy
Product number Packaging Price Buy
27194 5mg $40 Buy
27194 10mg $73 Buy
27194 25mg $152 Buy
27194 50mg $283 Buy
AA00DEBF 5mg $40 Buy

RAC-5,7-DIMETHYLTOCOL Chemical Properties,Uses,Production

Description

(±)-5,7-Dimethyltocol is a form of tocopherol.1 It has similar antioxidant activity to α-tocol, but lower activity than γ-tocol, in antioxidant assays using menhaden oil or squalene as substrates. It also increases microviscosity of rat liver liposomes containing phosphatidylcholine (PC) by 70.6% when used at a molar ratio of 0.2 to PC.2 (±)-Dimethyltocol has been used as an internal standard for the quantification of 5,7-tocol, α- and γ-tocopherol, and α- and γ-tocopheryl quinone by HPLC.3

Uses

(±)-5,7-Dimethyltocol (ζ2-Tocopherol) is an ester product.

References

1. Olcott, H.S., and Van der Veen, J. Comparison of antioxidant activities of tocol and its methyl derivatives Lipids 3(4),331-334(1968).
2. Urano, S., Inomori, Y., Sugawara, T., et al. Vitamin E: Inhibition of retinol-induced hemolysis and membrane-stabilizing behavior J. Biol. Chem. 267(26),18365-18370(1992).
3. Gao, R., Stone, W.L., Huang, T., et al. The uptake of tocopherols by RAW 264.7 macrophages Nutr. J. 1:2,(2002).

RAC-5,7-DIMETHYLTOCOL Preparation Products And Raw materials

Raw materials

Preparation Products

RAC-5,7-DIMETHYLTOCOL Suppliers

Global( 20)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19935 58
TargetMol Chemicals Inc. 		+1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+86-18621343501 product@acmec-e.com China 33301 58
Aladdin Scientific 		tp@aladdinsci.com United States 52906 58
SHANGHAI KEAN TECHNOLOGY CO., LTD. 		+8613817748580 cooperation@kean-chem.com China 40048 58
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Shanghai Hongye Biotechnology Co. Ltd 400-9205774 400-920-5774 sales@glpbio.cn China 6705 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Shanghai Yifei Biotechnology Co. , Ltd. 021-65675885 18964387627 customer_service@efebio.com China 11963 58
Supplier Advantage
BOC Sciences 		58
TargetMol Chemicals Inc. 		58
Shanghai Acmec Biochemical Technology Co., Ltd. 		58
Aladdin Scientific 		58
SHANGHAI KEAN TECHNOLOGY CO., LTD. 		58
BOC Sciences 65
Shanghai Hongye Biotechnology Co. Ltd 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 58
TargetMol Chemicals Inc. 58
Shanghai Yifei Biotechnology Co. , Ltd. 58

View Lastest Price from RAC-5,7-DIMETHYLTOCOL manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(±)-5,7-Dimethyltocol pictures 2026-04-21 (±)-5,7-Dimethyltocol
493-35-6
 $90.00 10g TargetMol Chemicals Inc.

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RAC-5,7-DIMETHYLTOCOL 2,5,7-Trimethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol 3,4-Dihydro-2,5,7-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol ζ2-Tocopherol z2-Tocopherol 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7-trimethyl-2-(4,8,12-trimethyltridecyl)- rac-5,7-Dimethyltocol, internal standard for tocopherols and tocotrienols (±)-5,7-Dimethyltocol 5,7-Dimethyltocol 493-35-6