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343862

Sigma-Aldrich

1-Bromoheptadecafluorooctane

99%

Synonym(s):

Heptadecafluorooctyl bromide, Perfluorooctyl bromide

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About This Item

Linear Formula:
CF3(CF2)7Br
CAS Number:
423-55-2
Molecular Weight:
498.96
Beilstein:
2016022
EC Number:
207-028-4
MDL number:
MFCD00042082
UNSPSC Code:
12352100
PubChem Substance ID:
24861212
NACRES:
NA.22

Assay

99%

form

liquid

refractive index

n20/D 1.305 (lit.)

bp

142 °C (lit.)

density

1.93 g/mL at 25 °C (lit.)

SMILES string

FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Br

InChI

1S/C8BrF17/c9-7(22,23)5(18,19)3(14,15)1(10,11)2(12,13)4(16,17)6(20,21)8(24,25)26

InChI key

WTWWXOGTJWMJHI-UHFFFAOYSA-N

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General description

1-Bromoheptadecafluorooctane (perfluorooctyl bromide) is a perfluorocarbon. Poly(ethylene glycol)ylated polyester nanocapsules of perfluorooctyl bromide were surface-decorated with a RGD (arginine-glycine-aspartic acid) peptide, were used for tumor imaging. Nanocapsules of perfluorooctyl bromide have been developed as dual contrast agent for ultrasonography and Magnetic Resonance Imaging (MRI).

Application

1-Bromoheptadecafluorooctane (perfluorooctyl bromide) can be used as contrast agent in the vascular system for fluorine-19 magnetic resonance imaging or as synthetic oxygen carrier. It was also employed as oxygen carrier in the emulsions used as blood substitutes.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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S A Snyder et al.
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Human oncology has clearly demonstrated the existence of hypoxic tumours and the problematic nature of those tumours. Hypoxia is a significant problem in the treatment of all types of solid tumours and a common reason for treatment failure. Hypoxia is
G Srinivas Rao et al.
Journal of environmental science & engineering, 52(2), 137-146 (2010-12-01)
A systematic study has been carried out to explore the physico-chemical characteristics of groundwater in Greater Visakhapatnam Municipal Corporation (GVMC) area. Water samples from 32 bore wells, 16 open wells and two reservoirs at various locations in GVMC area were
Mitsuhiro Isaka et al.
Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia, 14(6), 363-368 (2009-01-10)
Perfluoro-octyl bromide (PFOB), one of the perfluorochemical oxygen transporters, improved postischemic cardiac dysfunctions. Also norepinephrine (NE) is one of the important inducible factors on reperfusion arrhythmias (ventricular fibrillation [VF]). We used these methods to evaluate the relationship between PFOB emulsion
Ao Li et al.
Acta radiologica (Stockholm, Sweden : 1987), 54(3), 278-283 (2013-01-16)
Multimodal contrast agents usually containing two or more signal components can be used for several imaging modalities. Thus, complimentary information can be obtained by using just one kind of contrast agents. To investigate the potential of superparamagnetic perfluorooctylbromide nanoparticles (M-PFOBNP)
Sabah Servaes et al.
Pediatric radiology, 39(4), 393-395 (2009-02-04)
Partial liquid ventilation therapy utilizing perfluorocarbons has been used for patients with severe respiratory distress. Perfluorocarbons such as perflubron have been demonstrated to clear from the lungs shortly after therapy. We present a 13-year-old boy with residual perflubron in his
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