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Molecule
ID:10378
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₀H₉F₃O₃
Molecular Mass
234.1718696
Exact Mass
234.05037881
Charge
0
InChI
InChI=1S/C10H9F3O3/c1-16-9(8(14)15,10(11,12)13)7-5-3-2-4-6-7/h2-6H,1H3,(H,14,15)/t9-/m1/s1
InChIKey
JJYKJUXBWFATTE-SECBINFHSA-N
Canonic Smiles
CO[C@](C(F)(F)F)(c1ccccc1)C(=O)O
Isomeric Smiles
c1cccc(c1)[C@@](C(=O)O)(C(F)(F)F)OC
Calculated Properties
JChem
Acid pKa
3.3649635
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
0.44897783
LogD (pH = 7.4)
-0.84149176
Log P
2.5700164
Molar Refractivity
48.8698
Polarizability
18.41779
Polar Surface Area
46.53
Rotatable Bonds
4
Lipinski's Rule of Five
true
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
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IUPAC Traditional name
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Synonyms
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IUPAC name
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Physical Property
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
007167
Alfa Aesar
B22968
Academic Data
PubChem
2723917
Names and Identifiers
IUPAC Traditional name
(2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid
Synonyms
(R)-(+)-α-Methoxy-α-trifluoromethylphenylacetic acid
(R)-(+)-α-甲氧基-α-(三氟甲基) 苯乙酸
(+)-MTPA
(R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid
(+)-Mosher's acid
IUPAC name
(2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid
Registration numbers
CAS Number
20445-31-2
EC Number
243-829-5
Beilstein Number
2215440
Merck Index
146280
MDL Number
MFCD00004184
PubChem SID
160973685
PubChem CID
2723917
References
PubChem Literature
From Data Sources
•
Widely used reagent for determination of optical purities of alcohols and amines by
1
H or
19
F NMR:
J. Org. Chem.
,
34
, 2453 (1969).
Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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EC Number
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Beilstein Number
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Merck Index
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MDL Number
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PubChem SID
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PubChem CID
Properties
Safety Information
Storage Warning
IRRITANT, HYGROSCOPIC, KEEP COLD
Source
Hygroscopic
Source
MSDS Link
Download link
Source
TSCA Listed
false
Source
否
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
Safety Statements
26
-
37
Source
European Hazard Symbols
Irritant (Xi)
Source
Risk Statements
36/37/38
Source
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
Physical Property
Melting Point
43-45°C
Source
43-45°C
Source
Boiling Point
105-107°C/1mm
Source
105-107°C/1mm
Source
Flash Point
>110°C(230°F)
Source
Optical Rotation
+72 (c=2 in methanol)
Source
1.4730
Source
1.344
Source
Product Information
Purity
99%
Source
Refractive Index
Density