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Key Documents

129046

Sigma-Aldrich

2,2,2-Trifluoroethylhydrazine solution

70 wt. % in H2O

Synonym(s):

Trifluoroethylhydrazine

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About This Item

Linear Formula:
CF3CH2NHNH2
CAS Number:
Molecular Weight:
114.07
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

form

liquid

concentration

70 wt. % in H2O

refractive index

n20/D 1.361

transition temp

flash point 62 °C

density

1.294 g/mL at 25 °C

SMILES string

NNCC(F)(F)F

InChI

1S/C2H5F3N2/c3-2(4,5)1-7-6/h7H,1,6H2

InChI key

OPMFFAOEPFATTG-UHFFFAOYSA-N

Application

2,2,2-trifluoroethylhydrazine was added to myoglobin to study its interaction with heme protein. It was also used to determine aldehydes and acetone simultaneously in water.
Building block for fluorinated pyridazines and fluoroalkyl hydrazones of β-phosphonates.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

143.6 °F

Flash Point(C)

62 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synthetic Communications, 36, 2719-2719 (2006)
Journal of Fluorine Chemistry, 121, 177-177 (2003)
Y S Choe et al.
The Journal of biological chemistry, 266(13), 8523-8530 (1991-05-05)
The oxidative reaction of equine myoglobin with alkylhydrazines results primarily in introduction of the alkyl group at the sterically hindered gamma-meso position. The gamma-meso adducts formed with ethyl- and n-butylhydrazine have been isolated and unambiguously identified. With high pressure liquid
Karolina C Hernandes et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 36(12), 1808-1821 (2019-10-10)
Compounds with toxic potential may occur in beer, such as carbonyl compounds (acetaldehyde, acrolein, ethyl carbamate [EC] and formaldehyde) and furan derivatives [furfural and furfuryl alcohol (FA)]. The objective of this study was, for the first time, to validate a
Karolina C Hernandes et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 37(1), 61-68 (2019-10-18)
Carbonyl compounds and furan derivatives may form adducts with DNA and cause oxidative stress to human cells, which establishes the carcinogenic potential of these compounds. The occurrence of these compounds may vary according to the processing characteristics of the beer.

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