Tetrapyrroles and derivatives
Medchemexpress LLC Coproporphyrin III | 14643-66-4 | MFCD06804602 | 99.6% | 654.71 g/mol | C36H38N4O8 | 1 ML
Coproporphyrin III (Zincphyrin) is an endogenous porphyrin metabolite provided as a 10 mM solution in DMSO for research use. It is suitable as a biochemical reagent or reference standard in metabolic and porphyrin-related studies.
- Supplied as a 10 mM solution in DMSO (1 mL).
- High purity (>99.5%).
- Molecular formula C36H38N4O8; molecular weight 654.71 g/mol.
- Soluble in DMSO; in vitro solubility reported at 125 mg/mL (ultrasonic).
- In vivo formulation protocols and solubility guidance available.
- Datasheet and certificate of analysis available to support use.
Medchemexpress LLC HIF-1 alpha (556-574) | 1201633-99-9 | 99.4% | 2256.54 | 5 MG
HIF-1 alpha (556-574) is a short hypoxia-inducible factor-1 (HIF-1) 19 residues fragment. HIF-1 functions as master regulator of response to oxygen homeostasis.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Enzo Life Sciences Protoporphyrin IX (free acid) (1g). CAS: 553-12-8
Protoporphyrin IX free acid, as distinct from its zinc salt (which inhibits heme oxygenase), activates soluble guanylyl cyclase (sGC) by binding directly to the enzyme. A useful reagent in cases where the use of nitric oxide (NO) or nitric oxide donors is undesirable. Alternative name: 8,13-Divinyl-3,7,12,17-tetramethyl-21H,23H-porphine-2,18-dipropionic acid. Purity: ≥95% (HPLC). Appearance: Purple to dark brown solid. Solubility: Dissolve initially in 0.1M base (Tris base or NaOH), then add water miscible organic solvent (EtOH (10mg/ml), MeOH, DMSO (10mg/ml), DMF) until solution is 50/50 base/solvent. When a clear solution is obtained, it can be diluted into an aqueous medium and titrated or buffered to any pH>7. Use immediately. Long Term Storage: -20°C.
Research Products International Corp Cyanocobalamin (Vitamin B12), 100 Milligrams
Common vitamin of the Vitamin B12 family.
Medchemexpress LLC Tetraphenylporphyrin | 917-23-7 | MFCD00011680 | 99.4% | 614.74 | C44H30N4 | 250 MG
Tetraphenylporphyrin is a symmetrically substituted porphyrin used as a structural building block in supramolecular chemistry, photophysical studies, and materials research. Supplied as a solid research reagent, the material is characterized by high purity and accompanied by analytical documentation for laboratory use.
- High purity suitable for research and synthesis
- Well-characterized molecular formula and molecular weight
- Solid form for convenient handling and storage
- Useful scaffold for supramolecular and photophysical applications
- Analytical support available (datasheet, COA, SDS)
Medchemexpress LLC Bilirubin oxidase | 80619-01-8 | 500 U
Bilirubin oxidase (BOD) is a multi-copper oxidase that catalyzes the oxidation of bilirubin to biliverdin and reduces molecular oxygen to water. It participates in the metabolism of porphyrin and chlorophyll and is widely used in biochemical research as a catalyst for oxygen reduction.
- Catalyzes the oxidation of bilirubin to biliverdin
- Reduces molecular oxygen to water
- Participates in porphyrin and chlorophyll metabolism
- Functions as an oxygen reduction catalyst in biochemical research
- Appearance as a solid
- Color ranges from light blue to blue
- Intended for research use only
- Unit defined as the amount of enzyme converting 1 μmol of bilirubin into biliverdin per minute at 25 °C and pH 8.0
MOLECULAR DEPOT LLC High Vitamin B12 - 50 mL
High Vitamin B12 Buffered Solution is a liquid-stable buffered solution containing high levels of vitamin B12 (2000-3000 pg/mL) This product has been used in the research and development of Vitamin B12 high and low working solutions This product is for in vitro research use only
Medchemexpress LLC 2-Amino-3-(2-chlorophenyl)propanoic acid | 14091-11-3 | 199.63 | 25 G
2-Amino-3-(2-chlorophenyl)propanoic acid is a phenylalanine derivative intended for research use. Amino acids and their derivatives are recognized as beneficial ergogenic dietary substances, commercially used as supplements. They influence anabolic hormone secretion, fuel supply during exercise, mental performance under stress, and help prevent exercise-induced muscle damage.
- Phenylalanine derivative
- Intended for research use
- Functions as an ergogenic supplement
- Influences anabolic hormone secretion
- Modulates fuel supply during exercise
- Enhances mental performance during stress
- Aids in preventing exercise-induced muscle damage
Medchemexpress LLC Methylcobalamin (Standard) | 13422-55-4 | 96.8% | 25 MG
Methylcobalamin (Standard) is the analytical standard of Methylcobalamin. It is intended for research and analytical applications and a form of vitamin B12 (CH3-B12), which is a cobalamin.
- Analytical standard for Methylcobalamin.
- Used in qualitative, quantitative, and methodological research experiments, including HPLC, GC, and MS.
Chem-Impex International, Inc. Hemin (from porcine) | 16009-13-5 | MFCD00010726 | 1G
Hemin (from porcine), 16009-13-5, MFCD00010726, 1G
Chem-Impex International, Inc. Bilirubin | 635-65-4 | MFCD00005499 | 1G
Bilirubin, 635-65-4, MFCD00005499, 1G