(2R)-2,5,7,8-tetramethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]chroman-6-ol
![(2R)-2,5,7,8-tetramethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]chroman-6-ol price.](/CAS/GIF/1721-51-3.gif)
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- $364 - $1168.25
- Product name: (2R)-2,5,7,8-tetramethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]chroman-6-ol
- CAS: 1721-51-3
- MF: C29H44O2
- MW: 424.66
- EINECS:
- MDL Number:
- Synonyms:(2R)-2,5,7,8-tetramethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]chroman-6-ol;tocotrienol, alpha;3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)-2H-1-benzopyran-6-ol;5,7,8-Trimethyltocotrienol;ξ1-Tocopherol;ξ1-Tokoferol;C14153;D-α-Tocotrienol,3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)-2H-1-benzopyran-6-ol
14 prices
Selected condition：
Brand
- aablocks
- Arctom
- Biorbyt Ltd
- Biosynth
- ChemScene
- Sigma-Aldrich
Package
- 1mg
- 2mg
- 5mg
- 10mg
- 25mg
- Manufactureraablocks
- Product numberAA007D4Q
- Product descriptionα-Tocotrienol 98%
- Packaging10mg
- Price$375
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007D4Q
- Product descriptionα-Tocotrienol >98%
- Packaging25mg
- Price$847
- Updated2026-05-28
- Buy
- ManufacturerArctom
- Product numberCFN92821
- Product descriptionAlpha-Tocotrienol
- Packaging5mg
- Price$498
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb1102870
- Product descriptionAlpha-Tocotrienol >98%
- Packaging5mg
- Price$730
- Updated2026-05-06
- Buy
- ManufacturerBiosynth
- Product numberFT138489
- Product descriptionD-alpha-Tocotrienol
- Packaging25mg
- Price$1168.25
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFT138489
- Product descriptionD-alpha-Tocotrienol
- Packaging1mg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFT138489
- Product descriptionD-alpha-Tocotrienol
- Packaging2mg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFT138489
- Product descriptionD-alpha-Tocotrienol
- Packaging5mg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFT138489
- Product descriptionD-alpha-Tocotrienol
- Packaging10mg
- Price$908.6
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0059544
- Product descriptionAlpha-Tocotrienol
- Packaging5mg
- Price$910
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0059544
- Product descriptionAlpha-Tocotrienol
- Packaging5mg
- Price$910
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0059544
- Product descriptionAlpha-Tocotrienol
- Packaging1mg
- Price$364
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0059544
- Product descriptionAlpha-Tocotrienol
- Packaging1mg
- Price$364
- Updated2026-06-04
- Buy
- ManufacturerSigma-Aldrich
- Product numberT0452
- Product descriptionD-α-Tocotrienol ≥75% (GC)
- Packaging10mg
- Price$406
- Updated2025-07-31
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA007D4Q | α-Tocotrienol 98% | 10mg | $375 | 2026-05-28 | Buy |
| aablocks | AA007D4Q | α-Tocotrienol >98% | 25mg | $847 | 2026-05-28 | Buy |
| Arctom | CFN92821 | Alpha-Tocotrienol | 5mg | $498 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb1102870 | Alpha-Tocotrienol >98% | 5mg | $730 | 2026-05-06 | Buy |
| Biosynth | FT138489 | D-alpha-Tocotrienol | 25mg | $1168.25 | 2026-06-04 | Buy |
| Biosynth | FT138489 | D-alpha-Tocotrienol | 1mg | $900 | 2026-06-04 | Buy |
| Biosynth | FT138489 | D-alpha-Tocotrienol | 2mg | $900 | 2026-06-04 | Buy |
| Biosynth | FT138489 | D-alpha-Tocotrienol | 5mg | $900 | 2026-06-04 | Buy |
| Biosynth | FT138489 | D-alpha-Tocotrienol | 10mg | $908.6 | 2026-06-04 | Buy |
| ChemScene | CS-0059544 | Alpha-Tocotrienol | 5mg | $910 | 2026-06-04 | Buy |
| ChemScene | CS-0059544 | Alpha-Tocotrienol | 5mg | $910 | 2026-06-04 | Buy |
| ChemScene | CS-0059544 | Alpha-Tocotrienol | 1mg | $364 | 2026-06-04 | Buy |
| ChemScene | CS-0059544 | Alpha-Tocotrienol | 1mg | $364 | 2026-06-04 | Buy |
| Sigma-Aldrich | T0452 | D-α-Tocotrienol ≥75% (GC) | 10mg | $406 | 2025-07-31 | Buy |
Properties
Melting point :30-31°C
Boiling point :541.7±50.0 °C(Predicted)
Density :0.960±0.06 g/cm3(Predicted)
storage temp. :−20°C
pka :11.40±0.40(Predicted)
form :liquid
color :colorless to brown
biological source :rice
InChIKey :RZFHLOLGZPDCHJ-XZXLULOTSA-N
SMILES :O1[C@@](CCc2c1c(c(c(c2C)O)C)C)(CC\C=C(\CC\C=C(\CCC=C(C)C)/C)/C)C
EPA Substance Registry System :2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)- (1721-51-3)
Boiling point :541.7±50.0 °C(Predicted)
Density :0.960±0.06 g/cm3(Predicted)
storage temp. :−20°C
pka :11.40±0.40(Predicted)
form :liquid
color :colorless to brown
biological source :rice
InChIKey :RZFHLOLGZPDCHJ-XZXLULOTSA-N
SMILES :O1[C@@](CCc2c1c(c(c(c2C)O)C)C)(CC\C=C(\CC\C=C(\CCC=C(C)C)/C)/C)C
EPA Substance Registry System :2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)- (1721-51-3)
Safety Information
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Description
Widely used for their strong antioxidant properties. The various isoforms of tocotrienols differ in their methyl substitution in the chromanol head. α-tocotrienol demonstrates neuroprotective properties by blocking glutamate-induced cell death in neuronal cells.More related product prices
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