76744
(R)-(+)-α-甲基-2,3,4,5,6-五氟苄醇
derivatization grade (chiral), LiChropur™, ≥99.0%
别名:
(R)-(+)-1-(五氟苯基)乙醇
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关于此项目
线性分子式:
CH3CH(C6F5)OH
化学文摘社编号:
分子量:
212.12
UNSPSC Code:
23151817
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5268492
InChI
1S/C8H5F5O/c1-2(14)3-4(9)6(11)8(13)7(12)5(3)10/h2,14H,1H3/t2-/m1/s1
SMILES string
C[C@@H](O)c1c(F)c(F)c(F)c(F)c1F
InChI key
WYUNHWKTLDBPLE-UWTATZPHSA-N
grade
derivatization grade (chiral)
assay
≥99.0% (sum of enantiomers, GC), ≥99.0%
form
fibers
optical activity
[α]20/D +7.0±0.5°, c = 1% in pentane
optical purity
enantiomeric ratio: ≥99.5:0.5 (GC)
quality
LiChropur™
mp
40-43 °C, 41-42 °C (lit.)
Quality Level
General description
(R)-(+)-α-Methyl-2,3,4,5,6-pentafluorobenzyl alcohol is high quality, useful chiral derivatization reagent for all analytical applications in the chiral field. It is specially selected to meet the requirements for derivatization reagents for enantiomeric excess determinations
Other Notes
Chiral derivatizing agent for GC; derivatives can be detected in high sensitivity by electron capture detection, GC-ECD, or negative ion MS, NI/CI-MS
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
188.6 °F - closed cup
flash_point_c
87 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
C.O. Meese
Liebigs Ann. Chem., 2004-2004 (1986)
Zhiping Li et al.
Experimental and therapeutic medicine, 14(6), 6119-6124 (2017-12-30)
The complement-activated product, complement component 5a (C5a), is a potent inflammatory peptide with a broad spectrum of functions. In vivo and in vitro studies have demonstrated that C5a serves an important role in inflammation; however, the role of C5a in
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