The solubility of this product in water has not been tested. Solubility testing is performed at 20 mg/mL in glacial acetic acid.
T2020
(±)-α-Tocopherol phosphate disodium salt
water-soluble α-tocopherol analog
Synonym(s):
Alpha Tocopherol phosphate disodium salt
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| Size/SKU | Availability | Price |
|---|---|---|
250 mg | Check Cart for Availability | $178.00 |
1 g | Check Cart for Availability | $539.00 $458.15 |
About This Item
Linear Formula:
C29H49O5PNa2
CAS Number:
Molecular Weight:
554.65
UNSPSC Code:
12352205
eCl@ss:
34058016
PubChem Substance ID:
NACRES:
NA.79
MDL number:
biological source
synthetic (organic)
Quality Segment
assay
≥97% (HPLC)
form
solid
technique(s)
HPLC: suitable
color
white to off-white
storage temp.
2-8°C
SMILES string
[Na].CC(C)CCCC(C)CCCC(C)CCCC1(C)CCc2c(C)c(OP(O)(O)=O)c(C)c(C)c2O1
InChI
1S/C29H51O5P.Na.H/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(34-35(30,31)32)23(5)24(6)28(26)33-29;;/h20-22H,9-19H2,1-8H3,(H2,30,31,32);;
InChI key
QRLCTLIPEFQSSG-UHFFFAOYSA-N
Application
(±)-α-Tocopherol phosphate disodium salt has been used as an antioxidant, to assess its protection against oxidative damage in rat hippocampal neurons. It has also been used to study its molecular mechanisms and transport across the plasma membrane.
Biochem/physiol Actions
Tocopherols (TCP) (vitamin E) are a series (α, β, γ and δ) of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by Homo sapiens. α-Tocopherol phosphate (TocP) is used along the α-tocopherol acetate, α-tocopherol-nicotinate, α-tocopherol succinate and other esterified forms as a vitamin E supplement with similar but differential activities.
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This Item | |||
|---|---|---|---|
| description water-soluble α-tocopherol analog | description ≥98% (TLC), powder | description synthetic, ≥96% (HPLC) | description ≥98% (HPLC) |
| technique(s) HPLC: suitable | technique(s) thin layer chromatography (TLC): suitable | technique(s) HPLC: suitable | technique(s) HPLC: suitable |
| assay ≥97% (HPLC) | assay ≥98% (TLC) | assay ≥96% (HPLC) | assay ≥98% (HPLC) |
| biological source synthetic (organic) | biological source synthetic (organic) | biological source synthetic | biological source synthetic (organic) |
| form solid | form powder | form liquid | form crystalline |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C | storage temp. room temp |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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What is the solubility in water? In addition, what is the concentration of acetic acid to dissolve it at 20mg/ml on the spec sheet if AA is recommended?
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