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342041

Sigma-Aldrich

Perfluoroheptanoic acid

≥97.0%

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Synonym(s):
Tridecafluoroheptanoic acid, Perfluoroheptanoic acid
Linear Formula:
CF3(CF2)5CO2H
CAS Number:
Molecular Weight:
364.06
Beilstein:
1808210
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Assay

≥97.0%

form

solid

refractive index

n20/D 1.306 (lit.)

bp

175 °C/742 mmHg (lit.)

mp

30 °C (lit.)

density

1.792 g/mL at 25 °C (lit.)

SMILES string

OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C7HF13O2/c8-2(9,1(21)22)3(10,11)4(12,13)5(14,15)6(16,17)7(18,19)20/h(H,21,22)

InChI key

ZWBAMYVPMDSJGQ-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item
2922617000396575
Bromoacetic acid ReagentPlus®, ≥99.0%

Sigma-Aldrich

17000

Bromoacetic acid

form

solid

form

-

form

solid

form

liquid

refractive index

n20/D 1.306 (lit.)

refractive index

-

refractive index

-

refractive index

n20/D 1.294 (lit.)

bp

175 °C/742 mmHg (lit.)

bp

-

bp

208 °C (lit.)

bp

140 °C (lit.)

mp

30 °C (lit.)

mp

-

mp

46-49 °C, 47-49 °C (lit.)

mp

-

density

1.792 g/mL at 25 °C (lit.)

density

1.759 g/mL at 20 °C (lit.)

density

-

density

1.713 g/mL at 25 °C (lit.)

Application

Perfluoroheptanoic acid can be used as a reactant:
  • For the fluoroalkylation of C-H bonds of aromatic compounds using Ni/SiO2 nanocatalyst.
  • To synthesize biphenylyl benzoates via Mitsunobu reaction.
  • To synthesize N-perfluoracyl β-thioamides from β-thio amines in the presence of methyl chloroformate.

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Repr. 1B - STOT RE 1

Target Organs

Liver

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Synthesis of new fluorous modular chiral ligand derivatives from amino alcohols and application in enantioselective carbon-carbon bond-forming alkylation reactions
Sehnem J, et al.
Tetrahedron Asymmetry, 21, 997-1003 (2010)
Mikhail N Khrizanforov et al.
Dalton transactions (Cambridge, England : 2003), 45(30), 11976-11982 (2016-07-08)
We have developed Ni(III)-doped silica nanoparticles ([(bpy)xNi(III)]@SiO2) as a recyclable, low-leaching, and efficient oxidative functionalization nanocatalyst for aromatic C-H bonds. The catalyst is obtained by doping the complex [(bpy)3Ni(II)] on silica nanoparticles along with its subsequent electrooxidation to [(bpy)xNi(III)] without
N Kudo et al.
Chemico-biological interactions, 134(2), 203-216 (2001-04-20)
Elimination in urine and feces was compared between four perfluorinated fatty acids (PFCAs) with different carbon chain length. In male rats, perfluoroheptanoic acid (PFHA) was rapidly eliminated in urine with the proportion of 92% of the dose being eliminated within
Bart B L Groen et al.
The Journal of clinical endocrinology and metabolism, 101(11), 3978-3988 (2016-11-05)
Skeletal muscle protein synthesis is highly responsive to food intake. It has been suggested that the postprandial increase in circulating insulin modulates the muscle protein synthetic response to feeding. The objective of the study was to investigate whether a greater
Wenchao Han et al.
Environment international, 116, 206-213 (2018-04-27)
Perfluoroalkyl and polyfluoroalkyl substances (PFASs) have been widely detected in different populations. However, limited data is available about exposure among family members. To investigate the PFASs levels in parents and their newborns and to understand their correlation and health implications

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