91120
2,2,2-Trichloroethanol
purum, ≥98.0% (GC)
Synonym(s):
Trichloroethyl alcohol
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About This Item
Linear Formula:
Cl3CCH2OH
CAS Number:
Molecular Weight:
149.40
EC Number:
204-071-0
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1697495
MDL number:
vapor density
5.16 (vs air)
vapor pressure
1 mmHg ( 20 °C)
grade
purum
assay
≥98.0% (GC)
refractive index
n20/D 1.49 (lit.), n20/D 1.491
bp
152-154 °C (lit.)
mp
17.8 °C (lit.)
density
1.56 g/mL at 20 °C (lit.)
SMILES string
OCC(Cl)(Cl)Cl
InChI
1S/C2H3Cl3O/c3-2(4,5)1-6/h6H,1H2
InChI key
KPWDGTGXUYRARH-UHFFFAOYSA-N
Other Notes
A hydrophobic quencher of protein fluorescence, senses the presence of a hydrophobic domain in the vicinity of the tryptophan residues
Disclaimer
may discolor to brown on storage
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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T Komiyama et al.
Journal of biochemistry, 87(4), 1029-1036 (1980-04-01)
Fluorescence quenching by acrylamide and trichloroethanol of two equivalent tryptophyl residues in Streptomyces Subtilisin Inhibitor (SSI) was studied in several different conformations of the protein. Fluorescence intensity and polarization degree were simultaneously observed, and the relation between fluorescence intensity and
M.R. Eftinket et al.
Biochimica et Biophysica Acta, 49, 473-473 (1977)
Xiang-Qun Hu et al.
British journal of pharmacology, 148(1), 88-101 (2006-03-08)
1 The goal of this study was to determine whether mutations of L293 at the 15' position of TM2 in the 5-HT(3A) receptor alter macroscopic current kinetics, and if these changes could account for alterations in alcohol modulation. Receptor function