211354
(R)-(-)-1-(9-蒽基)-2,2,2-三氟乙醇
≥98%
别名:
(R)-(-)-α-(三氟甲基)蒽-9-甲醇, (R)-(-)-2,2,2-三氟-1-(9-蒽基)乙醇
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关于此项目
经验公式（希尔记法）:
C16H11F3O
化学文摘社编号:
分子量:
276.25
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
258-611-5
Beilstein/REAXYS Number:
4695163
MDL number:
产品名称
(R)-(-)-1-(9-蒽基)-2,2,2-三氟乙醇, ≥98%
InChI key
ICZHJFWIOPYQCA-OAHLLOKOSA-N
InChI
1S/C16H11F3O/c17-16(18,19)15(20)14-12-7-3-1-5-10(12)9-11-6-2-4-8-13(11)14/h1-9,15,20H/t15-/m1/s1
SMILES string
O[C@H](c1c2ccccc2cc3ccccc13)C(F)(F)F
assay
≥98%
optical activity
[α]25/D −30°, c = 6.0 in chloroform
optical purity
ee: 98% (HPLC)
mp
132-135 °C (lit.)
functional group
fluoro
hydroxyl
Quality Level
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Application
这些对映体纯的 (+)- 和 (−)-2,2,2-三氟-1-(9-蒽基)乙醇已被用于通过核磁共振光谱法测定以下各种物质的光学纯度（某些情况下，还可测定绝对构型）：亚砜、内酯、胺类、亚磺酸酯、氧氮杂环丙烷和丙二烯。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Leonid Asnin et al.
Journal of chromatography. A, 1091(1-2), 183-186 (2006-01-06)
The enantioseparation of 2,2,2-trifluoro-1-(9-anthryl)ethanol on silica-bonded quinidine carbamate was examined under linear chromatographic conditions. The significant impact of nonselective adsorption on the retention was demonstrated. The influences of a polar additive in the mobile phase on the retention, the selectivity
Gustaf Götmar et al.
Journal of chromatography. A, 1059(1-2), 43-52 (2005-01-05)
The adsorption isotherms of the enantiomers of 2,2,2-trifluoro-1-(9-anthryl)-ethanol from a toluene-acetonitrile solution onto a Chiris Chiral AX:QD1 column were measured using the pulse method. The isotherm data were modeled with a bi-Langmuir isotherm model, indicating the presence of two different
The Journal of Organic Chemistry, 42, 2436-2436 (1977)
The Journal of Organic Chemistry, 42, 3217-3217 (1977)
The Journal of Organic Chemistry, 42, 3697-3697 (1977)
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