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
Offerta disponibile
Sinonimo/i:
Alpha Tocopherol phosphate disodium salt
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Cambia visualizzazione
| Voi/SKU | Disponibilità | Prezzo |
|---|---|---|
250 mg | Per conoscere la disponibilità, visualizza il carrello | CHF 149.00 |
1 g | Per conoscere la disponibilità, visualizza il carrello | CHF 452.00 |
Informazioni su questo articolo
Formula condensata:
C29H49O5PNa2
Numero CAS:
Peso molecolare:
554.65
UNSPSC Code:
12352205
eCl@ss:
34058016
PubChem Substance ID:
NACRES:
NA.79
MDL number:
Servizio Tecnico
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Permettici di aiutartibiological 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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Questo articolo | |||
|---|---|---|---|
| description water-soluble α-tocopherol analog | description tested according to Ph. Eur. | description analytical standard | description synthetic, ≥96% (HPLC) |
| technique(s) HPLC: suitable | technique(s) - | technique(s) gas chromatography (GC): suitable, HPLC: suitable | technique(s) HPLC: suitable |
| biological source synthetic (organic) | biological source synthetic | biological source - | biological source synthetic |
| assay ≥97% (HPLC) | assay 96.0-102.0% | assay - | assay ≥96% (HPLC) |
| form solid | form liquid | form liquid | form liquid |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. -10 to -25°C | storage temp. 2-8°C |
| color white to off-white | color tan | color - | color yellow to very dark yellow, faint brown to brown |
Classe di stoccaggio
11 - Combustible Solids
Che succede?
WGK 3
Punto di infiammabilità (°F)
Not applicable
Punto di infiammabilità (°C)
Not applicable
DPI (dispositivi di protezione individuale)
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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