16698-35-4
中文名稱
D-Β-生育酚
英文名稱
[2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
CAS
16698-35-4
分子式
C28H48O2
分子量
416.68
MOL 文件
16698-35-4.mol
更新日期
2025/07/23 21:23:42
16698-35-4 結(jié)構(gòu)式
基本信息
中文別名
D-Β-生育酚BETA-D-生育酚
D-Β-生育酚 標(biāo)準(zhǔn)品
Β-生育酚, 來源于棕櫚
D-Β-TOCOPHEROL D-Β-生育酚
[2R-[2R*(4R*,8R*)]]-3,4-二氫-2,5,8-三甲基-2-(4,8,12-三甲基十三烷基)-2H-1-苯并吡喃-6-醇
英文別名
β-TocopherolD-β-Tocopherol
Einecs 240-747-1
D-BETA-TOCOPHEROL
TOCOPHEROL, D-β-(P)
rac-β-Tocopherol Solution, 100ppm
β-Tocopherol, froM Fortune windMillpalM petiole
β-Tocopherol, 98%, from Fortune windmillpalm petiole
(+)- 2,5,8-Trimethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol
(R)-2,5,8-TriMethyl-2-((4R,8R)-4,8,12-triMethyltridecyl)chroMan-6-ol
物理化學(xué)性質(zhì)
沸點(diǎn)516.3±49.0 °C(Predicted)
密度0.933±0.06 g/cm3(Predicted)
儲(chǔ)存條件Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
溶解度Chloroform (Sparingly), Ethanol (Slightly), Ethyl Acetate (Slightly)
酸度系數(shù)(pKa)11.05±0.40(Predicted)
形態(tài)Oil
顏色Colourless to Yellow
InChIInChI=1S/C28H48O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-24(6)26(29)19-23(5)27(25)30-28/h19-22,29H,8-18H2,1-7H3/t21-,22-,28-/m1/s1
InChIKeyWGVKWNUPNGFDFJ-DQCZWYHMSA-N
SMILES[C@@]1(C)(CCC[C@H](C)CCC[C@H](C)CCCC(C)C)OC2=C(C)C=C(O)C(C)=C2CC1
