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Safety Information

T62804

Sigma-Aldrich

1,1,1-Trifluoroacetone

97%

Synonym(s):

α,α,α-Trifluoroacetone, 1,1,1-Trifluoro-2-propanone, 3,3,3-Trifluoroacetone, Methyl trifluoromethyl ketone, Trifluoromethyl methyl ketone

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1 G
CN¥2,019.39
5 G
CN¥9,729.92

CN¥2,019.39

Available to ship onApril 27, 2025Details

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1 G
CN¥2,019.39
5 G
CN¥9,729.92

About This Item

Linear Formula:
CH3COCF3
CAS Number:
421-50-1
Molecular Weight:
112.05
Beilstein:
1748614
EC Number:
207-005-9
MDL number:
MFCD00000423
UNSPSC Code:
12352100
PubChem Substance ID:
24900365
NACRES:
NA.22

CN¥2,019.39

Available to ship onApril 27, 2025Details

Request a Bulk Order

vapor pressure

13.62 psi ( 20 °C)

Quality Level

100

Assay

97%

refractive index

n20/D 1.3 (lit.)

bp

22 °C (lit.)

density

1.252 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(=O)C(F)(F)F

InChI

1S/C3H3F3O/c1-2(7)3(4,5)6/h1H3

InChI key

FHUDAMLDXFJHJE-UHFFFAOYSA-N

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This Item
148083413062765767
1,1,1-三氟丙酮 97%

T62804

1,1,1-三氟丙酮

1,1,1-三(羟甲基)丙烷 97%

148083

1,1,1-三(羟甲基)丙烷

三氟乙酸苯酯 97%

413062

三氟乙酸苯酯

1,1,1-Trifluoro-3-methylbutan-2-one 97%

765767

1,1,1-Trifluoro-3-methylbutan-2-one

assay

97%

assay

97%

assay

97%

assay

97%

Quality Level

100

Quality Level

200

Quality Level

-

Quality Level

100

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

bp

22 °C (lit.)

bp

159-161 °C/2 mmHg (lit.)

bp

146-147 °C (lit.)

bp

52-60 °C/760 mmHg

refractive index

n20/D 1.3 (lit.)

refractive index

-

refractive index

n20/D 1.419 (lit.)

refractive index

n20/D 1.320

density

1.252 g/mL at 25 °C (lit.)

density

-

density

1.276 g/mL at 25 °C (lit.)

density

1.080 g/mL at 25 °C

Application

Used in a synthesis of 2-trifluoromethyl-7-azaindoles starting with 2,6-dihalopyridines.[1] The derived chiral imine was used to prepare enantiopure α-trifluoromethyl alanines and diamines via a Strecker reaction followed by either nitrile hydrolysis or reduction.[2]

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H224,H314,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 1 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

-22.0 °F - closed cup

Flash Point(C)

-30 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCX2633
    0000391766
    MKCW7460
    0000391766
    MKCV8803

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    Florent Huguenot et al.
    The Journal of organic chemistry, 71(18), 7075-7078 (2006-08-26)
    Diastereomerically pure alpha-trifluoromethyl alpha-amino nitriles obtained by Strecker-type reactions from chiral CF3 imines and iminium proved to be very attractive versatile intermediates for the synthesis of various alpha-trifluoromethyl amino compounds. From these synthons, both enantiomers of alpha-trifluoromethyl alanine, trifluoromethyl 1,2-diamines
    Synthesis, 251-251 (2007)
    Jobst Liebau et al.
    The Journal of biological chemistry, 295(29), 9868-9878 (2020-05-22)
    Fold-switch pathways remodel the secondary structure topology of proteins in response to the cellular environment. It is a major challenge to understand the dynamics of these folding processes. Here, we conducted an in-depth analysis of the α-helix-to-β-strand and β-strand-to-α-helix transitions
    Emre Kinaci et al.
    Polymers, 12(9) (2020-09-20)
    In this investigation, the terminal double bonds of the side chain epoxidized cardanol glycidyl ether (SCECGE) molecule were further epoxidized in the presence of Oxone® (potassium peroxomonosulfate) and fluorinated acetone. Regular methods for the double bond epoxidation are not effective
    Sheida Esmaielzadeh et al.
    Acta chimica Slovenica, 63(2), 351-362 (2016-06-23)
    Some cobalt(III) complexes with a potentially tetradentate unsymmetrical NNOS Schiff base ligand have been synthesized and characterized using IR, 1HNMR, UV-Vis spectroscopy and elemental analysis. The equilibrium constants were measured spectrophotometrically for 1:1 adduct formation of the cobalt(III) complexes with
    View All Related Papers

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