Tetrapyrroles and derivatives
Sigma Aldrich Fine Chemicals Biosciences Cyanocobalamin68-19-9 | MFCD00151092 | 500mg
Cyanocobalamin | MW:1355.37 | 68-19-9 | MFCD00151092 | 500mg
Sigma Aldrich Fine Chemicals Biosciences Vitamin B12 >=98% | 68-19-9 | 250MG
Vitamin B12 >=98% | Purity: >=98% | Mol Wt: 1355.37 | 68-19-9 | 250MG
Apexbio Technology LLC Tin protoporphyrin IX dichloride(Synonyms: Tin Protoporphyrin Dichloride, SnPP, SnPP IX, Tin(IV) Protoporphyrin Dichloride), 50mg, CAS: 14325-05-4.
Tin protoporphyrin IX dichloride (CAS 14325-05-4) is a synthetic metalloporphyrin analog that selectively inhibits heme oxygenase-2 (HO-2) an enzyme abundant in neuronal and endothelial tissues responsible for catalyzing heme breakdown into biliverdin and carbon monoxide (CO) It shows selectivity for HO over endothelial nitric oxide synthase and soluble guanylyl cyclase with IC50 values of 35 and 30 nM respectively In rat neonates administration of this compound suppresses the physiological increase in HO activity post-birth and prevents neonatal hyperbilirubinemia demonstrating utility in biomedical research on heme metabolism pathways
Sigma Aldrich Fine Chemicals Biosciences 5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine cobalt(II) | 28903-71-1 | MFCD00010724 | 10G
5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine cobalt(II) | Mol Wt: 791.76 | 28903-71-1 | MFCD00010724 | 10G
Sigma Aldrich Fine Chemicals Biosciences Cytochrome c from equine heart | 9007-43-6 | MFCD00130890 | 5x1vl
Cytochrome c from equine heart | Mol Wt: 12400 | 9007-43-6 | MFCD00130890 | 5x1vl
Frontier Specialty Chemicals 250MG MESO-TETRA(4-CARBOXYPHEN
This item has a minimum qty of 3 per supplier requirements.
meso-Tetra(4-carboxyphenyl)porphine; CAS: 14609-54-2; 250mg
Medchemexpress LLC Phthalocyanine | 574-93-6 | 98.0% | 500MG
Phthalocyanine | 574-93-6 | 98.0% | 500MG
Frontier Specialty Chemicals 250MG MESO-TETRA(PENTAFLUOROPH
This item has a minimum qty of 2 per supplier requirements.
meso-Tetra(pentafluorophenyl)porphine chlorin free; CAS: 25440-14-6; 250mg
TARGETMOL CHEMICALS INC Tin-protoporphyrin IX dichlori
Also available in 1 mg, 10 mg, 25 mg, 50 mg and bulk. Please contact Fisher for quotes. Tin-protoporphyrin IX dichloride (SnPPIX dichloride) is an HO-1) inhibitor with antiviral activity that inhibits dengue and yellow fever viruses. Purity 98%
Medchemexpress LLC Biliverdin hydrochloride | 856699-18-8 | MFCD06245593 | 99.3% | 619.11 g/mol | C33H35ClN4O6 | 5 MG
Biliverdin hydrochloride is a water-soluble tetrapyrrolic bile pigment produced during heme catabolism. Supplied as a green to dark-green solid, it is used as a biochemical reagent in studies of heme metabolism, oxidative stress, and inflammation. Analytical identifiers include CAS 856699-18-8, formula C33H35ClN4O6, and molecular weight 619.11 g/mol.
- High purity (99.3%) suitable for in vitro biochemical applications.
- Available in small research pack sizes, including 5 mg, for assay development.
- Soluble in DMSO (20 mg/mL) with warming or sonication; low water solubility.
- Store sealed, away from moisture; stable at -20°C, with longer stability at -80°C in solution.
- Green to dark green solid allowing easy visual confirmation of material.
Sigma Aldrich Fine Chemicals Biosciences HEMIN BIOXTRA, FROM PORCINE
Hemin BioXtra, from Porcine, ≥97.0% (HPLC)
Medchemexpress LLC Hematoporphyrin monomethyl ether | 148471-91-4 | MFCD32215011 | 95.0% | 1225.43 | C70H80N8O12 | 5 MG
Hematoporphyrin monomethyl ether is a porphyrin-based photosensitizer used in photodynamic therapy and related biochemical research. It is supplied as a purple to purplish-red solid with high purity and characterized solubility in DMSO; handle and store protected from light.
- Solid, purple to purplish red appearance
- Purity approximately 95.0%
- Soluble in DMSO (≈62.5 mg/mL); in vivo formulations documented
- Storage: solid at 4°C; solutions at -80°C (6 months) or -20°C (1 month); protect from light
- Used as a photosensitizer for photodynamic therapy research and tissue visualization
Frontier Specialty Chemicals 1G MESO-TETRAPHENYLPORPHINE (C
meso-Tetraphenylporphine (chlorin free); CAS: 917-23-7; 1g
Frontier Specialty Chemicals 1G MESO-TETRA(P-HYDROXYPHENYL)
meso-Tetra(p-hydroxyphenyl)porphine; CAS: 51094-17-8; 1g
Frontier Specialty Chemicals 250MG MESO-TETRAPHENYLPORPHINE
This item has a minimum qty of 2 per supplier requirements.
meso-Tetraphenylporphine (chlorin free); CAS: 917-23-7; 250mg