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F3401

Supelco

2-Fluoroaniline

≥99%

Synonym(s):

1-Amino-2-fluorobenzene

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About This Item

Linear Formula:
FC6H4NH2
CAS Number:
348-54-9
Molecular Weight:
111.12
Beilstein:
1524219
EC Number:
206-478-9
MDL number:
MFCD00007642
UNSPSC Code:
12352116
PubChem Substance ID:
24894844
NACRES:
NA.25

Quality Level

100

Assay

≥99%

refractive index

n20/D 1.544 (lit.)

bp

182-183 °C (lit.)

mp

−29 °C (lit.)

density

1.151 g/mL at 25 °C (lit.)

SMILES string

Nc1ccccc1F

InChI

1S/C6H6FN/c7-5-3-1-2-4-6(5)8/h1-4H,8H2

InChI key

FTZQXOJYPFINKJ-UHFFFAOYSA-N

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Biochem/physiol Actions

The metabolism and excretion of the xenobiotic compound 2-fluoroaniline is important due to human exposure in manufacturing. It is found to be very efficiently metabolized, primarily by 4-hydroxylation with subsequent sulfate or glucuronide formation. N-Acetylation is also observed. At least 80% of the dose is excreted in the urine within 24 hr. 2-Fluoroaniline exerts its nephrotoxic effect through 4-hyroxylation and subsequent p-benzoquinonimine formation.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1C - STOT RE 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

140.0 °F - closed cup

Flash Point(C)

60 °C - closed cup

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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A L Sharma et al.
Applied biochemistry and biotechnology, 96(1-3), 155-165 (2002-01-11)
Poly(2-fluoroaniline) was prepared by both chemical and electrochemical polymerization in acidic medium. Characterization of poly(2-fluoroaniline) was accomplished experimentally using ultraviolet-visible, Fourier transform infrared, differential scanning calorimetry, thermal gravimetric analysis, and X-ray diffraction techniques, respectively. Scanning electron microscopy studies revealed globular
M Arivazhagan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 96, 668-676 (2012-08-14)
The Fourier transform infrared (FT-IR) and Fourier transform Raman (FT-Raman) spectra of 4-chloro-2-fluoroaniline (CFA) have been recorded and analyzed. The equilibrium geometry, bonding features and harmonic vibrational frequencies have been investigated with the help of ab initio and density functional
J Vervoort et al.
NMR in biomedicine, 4(6), 255-261 (1991-12-01)
The present study describes results from an in vivo 19F NMR study on rats exposed to the xenobiotic compound 2-fluoroaniline. Qualitative pharmacokinetics and the biotransformation of 2-fluoroaniline were studied after exposure to 50 mg/kg body wt 2-fluoroaniline. Accumulation and elimination
Suria Jahan et al.
Transfusion, 60(4), 769-778 (2020-03-19)
Platelet engraftment following cord blood (CB) transplantation remains a significant hurdle to this day. The uncontrolled growth of ice, a process referred to as ice recrystallization, is one of several mechanisms that lead to cell loss and decreased potency during
M A Mori et al.
Xenobiotica; the fate of foreign compounds in biological systems, 20(7), 653-656 (1990-07-01)
1. p-Hydroxymephentermine (p-hydroxy-MP) and p-hydroxyphentermine (p-hydroxy-Ph) were isolated as hydrochlorides from urine of male Wistar rats repeatedly dosed with mephentermine (MP). In addition, p-hydroxy-Ph was isolated as the hydrochloride from urine of the rats dosed with phentermine (Ph). 2. These
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