CAS Number7695-91-2
Synonyms(2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl acetate; a-Tocopheryl Acetate; Vitamin E acetate; EINECS 231-710-0; Eprolin; Tocopheryl acetate; E-Vimin; Evion; MFCD00072042; Vitamin- E acetate; D-α-Tocopheryl acetate; a-Tocopherol Acetate; TOCOPHEROL ACETATE
Molecular FormulaC31H52O3
Molecular Weight472.74
Purity98.00%
Density0.9±0.1 g/cm3
Boiling Point485.3±0.0 °C at 760 mmHg
Melting Point-28ºC
AppearanceTransparent to yellow viscous oil
EINECS231-710-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7695-91-2 |
| Catalog No. | 2A-9033913 |
| Chinese Name | 生育酚乙酸酯 |
| Synonyms | (2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl acetate; a-Tocopheryl Acetate; Vitamin E acetate; EINECS 231-710-0; Eprolin; Tocopheryl acetate; E-Vimin; Evion; MFCD00072042; Vitamin- E acetate; D-α-Tocopheryl acetate; a-Tocopherol Acetate; TOCOPHEROL ACETATE |
| Molecular Formula | C31H52O3 |
| Molecular Weight | 472.74 |
| Purity | 98.00 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 485.3±0.0 °C at 760 mmHg |
| Melting Point | -28ºC |
| Appearance | Transparent to yellow viscous oil |
| Water Solubility | Water solubility: insoluble; miscible in: chlorofo |
| Storage Condition | 2-8℃ |
| Application | (±)-alpha-tocopherol acetate (±)-vitamin E acetate) is the orally active synthetic form of vitamin E. (±)-α-Tocopherol acetate can be used to study the susceptibility of farmed fish to infectious dise |
| EINECS | 231-710-0 |
| HTC | 29362800 |
| PubChem ID | 329823060 |
| MDL Number | MFCD00072042 |
| SMILES | CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(C)=O)c(C)c(C)c2O1 |
| InChI | 1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31-/m1/s1 |
| InChI Key | ZAKOWWREFLAJOT-CEFNRUSXSA-N |
| Beilstein/REAXYS | 97512 |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | transportation |
| MSDS | msds/33913_1_7695_91_2.pdf |
| Bioactivity | (±)-α-Tocopherol acetate ((±)-Vitamin E acetate), is a orally active synthetic form of vitamin E. (±)-α-Tocopherol acetate is the ester of acetic acid and α-tocopherol. (±)-α-Tocopherol acetate can be used for the research of the susceptibility of farmed fish to infectious diseases[1]. Related Catalog Research Areas >> Infection Signaling Pathways >> Others >> Others In Vivo (±)-α-Tocopherol acetate ((±)-Vitamin E acetate) (oral; 600 mg/kg, 1200 mg/kg, 1800 mg/kg; 15 d, 30 d and 45 d) exhibits significantly high complement activity[1]. (±)-α-Tocopherol acetate (oral; 600 mg/kg, 1200 mg/kg, 1800 mg/kg; 15 d, 30 d and 45 d) stimulates the seabream's non-specific immune system after 30 days of administration in the diet (1200 mg/kg)[1]. Animal Model: Gilthead seabream (Sparus aurata L.)[1] Dosage: 600 mg/kg, 1200 mg/kg, 1800 mg/kg Administration: oral; 600 mg/kg, 1200 mg/kg, 1800 mg/kg; 15 d,30 d and 45 d Result: Had a positive correlation with serum α-tocopherol levels and the increase being linked to both the dosage and length of use. Showed no enhancement in any of their immune parameters, while those fed the diet supplemented with 1200 mg/kg presented a slightly higher (but not statistically significant) specific growth rate than fish fed the other diets. Enhanced the serum haemolytic activity and the phagocytosis of head-kidney leucocytes by the dietary intake of 1200 mg/kg after 30 and 45 days, although leucocyte migration and respiratory burst activity remained unaffected. Provoked no immunostimulation in 1800 mg/kg. References [1]. J Ortuño, et al. High dietary intake of alpha-tocopherol acetate enhances the non-specific immune response of gilthead seabream (Sparus aurata L.). Fish Shellfish Immunol. 2000 May;10(4):293-307 Chemical & Physical Properties Density 0.9±0.1 g/cm3 Boiling Point 485.3±0.0 °C at 760 mmHg Melting Point -28ºC Molecular Formula C31H52O3 Molecular Weight 472.743 Flash Point 235.6±24.7 °C Exact Mass 472.391632 PSA 35.53000 LogP 12.07 Vapour Pressure 0.0±1.2 mmHg at 25°C Index of Refraction 1.488 InChIKey ZAKOWWREFLAJOT-UHFFFAOYSA-N SMILES CC(=O)Oc1c(C)c(C)c2c(c1C)CCC(C)(CCCC(C)CCCC(C)CCCC(C)C)O2 Storage condition 2-8°C |
| Use of | (±)-α-Tocopherol acetate ((±)-Vitamin E acetate), is a orally active synthetic form of vitamin E. (±)-α-Tocopherol acetate is the ester of acetic acid and α-tocopherol. (±)-α-Tocopherol acetate can be used for the research of the susceptibility of farmed fish to infectious diseases[1]. Properties Articles45 Name Vitamin E Acetate Synonym More Synonyms Tocopheryl acetate Biological Activity Description (±)-α-Tocopherol acetate ((±)-Vitamin E acetate), is a orally active synthetic form of vitamin E. (±)-α-Tocopherol acetate is the ester of acetic acid and α-tocopherol. (±)-α-Tocopherol acetate can be used for the research of the susceptibility of farmed fish to infectious diseases[1]. Related Catalog Research Areas >> Infection Signaling Pathways >> Others >> Others References [1]. J Ortuño, et al. High dietary intake of alpha-tocopherol acetate enhances the non-specific immune response of gilthead seabream (Sparus aurata L.). Fish Shellfish Immunol. 2000 May;10(4):293-307 Chemical & Physical Properties Molecular Formula C31H52O3 Exact Mass 472.391632 PSA 35.53000 LogP 12.07 Index of Refraction 1.488 InChIKey ZAKOWWREFLAJOT-UHFFFAOYSA-N |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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