Benzene and substituted derivatives
Sigma Aldrich Bis(pentamethylcyclopentadienyl)iron(II)
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
IMAGION BIOSYSTEMS INC PrecisionMRX mPEG Coated Iron Oxide Nanoparticles-10mg
Superparamagnetic iron oxide nanoparticles with a core diameter of 24 – 26 nm and a low size dispersity (≤7%) as measured by Small Angle X-ray Scattering (SAXS). The cores are coated with a monolayer of oleic acid, a monolayer of an amphiphilic polymer, and a monolayer of methoxypolyethylene glycol (mPEG).
IMAGION BIOSYSTEMS INC PrecisionMRX Carboxylic Acid Functionalized Iron Oxide Nanoparticles -50mg
Water soluble, superparamagnetic iron oxide nanoparticles with a core diameter of 24 – 26 nm and a low size dispersity (≤7%) as measured by Small Angle X-ray Scattering (SAXS). Nanoparticle cores are coated with a monolayer of oleic acid and a monolayer of an amphiphilic polymer with carboxylic acid functional groups displayed on the surface. Carboxylic acid functionality allows conjugation to molecules containing amine groups, such as proteins and peptides. The hydrodynamic diameter of the particles is approximately 30 nm larger than the core size measured by SAXS, and their zeta potential ranges from -60 to -70 mV. These particles are stable in most buffer solutions in the range of pH 4 – 10.
IMAGION BIOSYSTEMS INC PrecisionMRX Carboxylic Acid Functionalized Iron Oxide Nanoparticles -10mg
Water soluble, superparamagnetic iron oxide nanoparticles with a core diameter of 24 – 26 nm and a low size dispersity (≤7%) as measured by Small Angle X-ray Scattering (SAXS). Nanoparticle cores are coated with a monolayer of oleic acid and a monolayer of an amphiphilic polymer with carboxylic acid functional groups displayed on the surface. Carboxylic acid functionality allows conjugation to molecules containing amine groups, such as proteins and peptides. The hydrodynamic diameter of the particles is approximately 30 nm larger than the core size measured by SAXS, and their zeta potential ranges from -60 to -70 mV. These particles are stable in most buffer solutions in the range of pH 4 – 10.
Medchemexpress LLC Iron(III) ferrocyanide | 14038-43-8 | MFCD00135663 | 99.0% | 859.23 | C18Fe7N18 | 10 G
Prussian blue insoluble (Iron(III) ferrocyanide) is an inorganic blue pigment and insoluble adsorbent used as an oral antidote for radiocesium and thallium poisoning. In research it functions as a contrast agent for photoacoustic and magnetic resonance imaging, shows antibacterial and anticancer activity, and exhibits photo-thermal and metabolic indicator properties in vitro.
- High purity: 99.0%.
- Molecular formula C18Fe7N18 and molar mass 859.23 g/mol.
- Insoluble adsorbent effective for cesium and thallium decorporation.
- Acts as a contrast agent for MRI and photoacoustic imaging.
- Demonstrates photo-thermal effects and metabolic indicator behavior in vitro.
- Stable solid with recommended refrigerated or frozen storage for extended shelf life.
eMolecules AstaTech / 5101520-TETRAPHENYL-21H23H-PORPHINE IRON(III) CHLORIDE / 0.25g / 507839418 / A12127 / 95.000 / 16456-81-8 / MFCD00012152 / 704.030 / C44H28ClFeN4
AstaTech / 5101520-TETRAPHENYL-21H23H-PORPHINE IRON(III) CHLORIDE / 0.25g / 507839418 / A12127 / 95.000 / 16456-81-8 / MFCD00012152 / 704.030 / C44H28ClFeN4
Apexbio Technology LLC Deferoxamine mesylate 138-14-7 500mg
Deferoxamine mesylate (CAS 138-14-7) is an iron-specific chelating agent used primarily to manage acute iron poisoning It binds iron ions to form a water-soluble complex ferrioxamine thus preventing iron from participating in harmful oxidative reactions and facilitating renal excretion In rat mammary adenocarcinoma models deferoxamine mesylate treatment particularly combined with low-iron diet reduces tumor growth Additionally preoperative administration attenuates oxidative stress markers and pancreatic tissue damage by inducing HIF-1 expression in rat liver transplantation studies highlighting its utility in anticancer and cytoprotective research
TARGETMOL CHEMICALS INC Deferoxamine Mesylate 1G
Also available in 1 mL, 50 mg, 100 mg, 500 mg and bulk. Please contact Fisher for quotes. Deferoxamine Mesylate (DFOM) is an iron chelator and ferroptosis inhibitor. Deferoxamine Mesylate binds free iron into a stable complex and reduces iron accumulation. Deferoxamine Mesylate up-regulates HIF-1alpha levels and induces apoptosis. Purity 99.8%
Medchemexpress LLC PBT434 methanesulfonate | 2387898-69-1 | 99.9% | 1 MG
PBT434 mesylate (PBT434 methanesulfonate, ATH434) is a brain-penetrant, orally active small molecule inhibitor of α-synuclein aggregation with iron-chelating activity, supplied for research use in studies of synucleinopathies and neurodegeneration.
- Inhibits α-synuclein aggregation and reduces iron-mediated aggregation.
- Acts as an iron chelator and modulates iron trafficking.
- Brain-penetrant and orally active, suitable for in vivo studies.
- High purity appropriate for biochemical and cellular assays.
- Solid, white to off-white appearance; store sealed at 4°C.
Medchemexpress LLC Pulcherriminic acid | 957-86-8 | 98.0% | 256.30 g·mol⁻1 | C12H20N2O4 | 10 MG
Pulcherriminic acid is a cyclic dipeptide iron chelator that binds Fe3+ to form the extracellular pigment pulcherrimin. It is used in biochemical and microbiology research to study iron metabolism, microbial competition, and antimicrobial activity.
- High affinity for Fe3+ for iron chelation studies.
- Cyclic dipeptide structure relevant to pigment formation research.
- Purity 98.0% suitable for biochemical assays.
- Light yellow solid for straightforward handling and storage.
- Stable under recommended storage conditions for long-term use.
Medchemexpress LLC PBT434 mesylate | 2387898-69-1 | 25 MG
PBT434 mesylate is the methanesulfonate salt of PBT434, a brain-penetrant, orally active small molecule inhibitor of α-synuclein aggregation used in preclinical Parkinson's disease research.
- Acts as an iron chelator and modulates transcellular iron trafficking.
- Inhibits iron-mediated redox activity and α-synuclein aggregation.
- Orally active and crosses the blood-brain barrier.
- Supplied as a mesylate salt, solid, white to off-white.
- High purity suitable for research (99.9%).
Medchemexpress LLC HO-2/HMOX2 Human H 100ug | 100ug
Through its catalytic activity HO-2/HMOX2 protein promotes the oxidative cleavage of heme at the -methylene bridge carbon thereby releasing carbon monoxide (CO) This process simultaneously produces biliverdin IXalpha and releases the central heme iron chelate in the form of ferrous iron HO-2/HMOX2 Protein Human (His) is the recombinant human-derived HO-2/HMOX2 protein expressed by E coli with C-6 His labeled tag
Medchemexpress LLC HO-2/HMOX2 Human H 10ug | 10ug
Through its catalytic activity HO-2/HMOX2 protein promotes the oxidative cleavage of heme at the -methylene bridge carbon thereby releasing carbon monoxide (CO) This process simultaneously produces biliverdin IXalpha and releases the central heme iron chelate in the form of ferrous iron HO-2/HMOX2 Protein Human (His) is the recombinant human-derived HO-2/HMOX2 protein expressed by E coli with C-6 His labeled tag
Medchemexpress LLC HO-2/HMOX2 Human H 50ug | 50ug
Through its catalytic activity HO-2/HMOX2 protein promotes the oxidative cleavage of heme at the -methylene bridge carbon thereby releasing carbon monoxide (CO) This process simultaneously produces biliverdin IXalpha and releases the central heme iron chelate in the form of ferrous iron HO-2/HMOX2 Protein Human (His) is the recombinant human-derived HO-2/HMOX2 protein expressed by E coli with C-6 His labeled tag
Sigma Aldrich Fine Chemicals Biosciences BioTracker Far red Labile
Iron the most abundant transition metal in our bodies is involved in a number of biologically important processes such as respiration oxygen transport and energy production in collaboration with oxygen. In living cells iron exists mainly as ferrous (Fe2) and ferric (Fe3) ionic forms. As a major contributor to oxidative damage of cells Fe2 is implicated in serious diseases such as cancers and neurodegenerative disorders because of its ability to produce harmful reactive oxygen species via contact with oxygen superoxide and hydrogen peroxide (H2O2).BioTracker far-red labile Fe2 dye is a fluorescent probe that specifically detects labile iron (II) ions (Fe2). This probe is designed to selectively react with only Fe2 separately from other metal ions and irreversibly turns into a far-red fluorescent substance. It mainly localizes inside endoplasmic reticulum (ER) and/or golgi bodies. It can also be used with a flow cytometer equipped with a red laser. FerroFarRed shows almost no cy