Tetrapyrroles and derivatives
Medchemexpress LLC Vitamin B12 (Standard) | 68-19-9 | 100.0% | 25 MG
Vitamin B12 (Standard) serves as an analytical standard for Vitamin B12. Intended for research and analytical applications, this vitamin plays a crucial role in the normal functioning of the brain and nervous system, and in the formation of blood. This product is for research use only.
- It is the grade of analytical standard, which serves as the reference standard for assays.
- Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
Apexbio Technology LLC Vitamin B12,500mg CAS# 68-19-9
Vitamin B12. Other sizes are also available. Please inqury us for quote.
Sigma Aldrich Fine Chemicals Biosciences Vitamin B12 | 68-19-9 | MFCD00151092 | 100mg
Vitamin B12 | Purity: ≥98% | MW:1355.37 | 68-19-9 | MFCD00151092 | 100mg
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.
Frontier Specialty Chemicals 1G PHTHALOCYANINE
This item has a minimum qty of 3 per supplier requirements.
Phthalocyanine; CAS No: 574-93-6
Medchemexpress LLC Biliverdin hydrochloride | 856699-18-8 | MFCD06245593 | 99.3% | C33H35ClN4O6 | 10MG
Biliverdin hydrochloride is the hydrochloride salt of biliverdin, a green tetrapyrrolic bile pigment formed by heme catabolism. It is provided as a water-soluble research reagent for biochemical and analytical applications, commonly used in studies of antioxidant, anti-inflammatory, and immunomodulatory activity, and as an analytical standard.
- Water-soluble hydrochloride salt suitable for aqueous formulations.
- Useful in biochemical assays as an antioxidant and anti-inflammatory agent.
- Suitable as an analytical standard for LC/MS and spectroscopic methods.
- High reported purity for reliable experimental results.
- Available in small milligram quantities for laboratory research.
Medchemexpress LLC Tetraphenylporphyrin | 917-23-7 | MFCD00011680 | 99.4% | 614.74 g/mol | C44H30N4 | 500 MG
Tetraphenylporphyrin (TPP) is a symmetrically substituted porphyrin used as a research reagent and building block in supramolecular synthesis, materials chemistry, and photophysical studies. It is supplied as a solid with high reported purity and defined molecular properties, suitable for laboratory-scale experiments.
- High purity for research applications.
- Solid, purple to black, easy to handle.
- Widely used as a porphyrin building block in synthesis and supramolecular assemblies.
- Compatible with photophysical and catalytic studies.
- Stable when stored according to recommendations; protect from light.
Medchemexpress LLC Chlorin e6 (trisodium) | 72984-36-2 | 98.7% | 662.62 | C34H33N4Na3O6 | 25mg
Chlorin e6 Ce6 (trisodium) is a water-soluble derivative of chlorophyll belonging to the chlorin class of photosensitizers with an absorption wavelength range of 600-670 nm Chlorin e6 trisodium emits characteristic red fluorescence upon light excitation enabling real-time identification of tumor boundaries and progression Chlorin e6 trisodium can be used for the study of photodynamic therapy (PDT) of cancers (bladder cancer) and fluorescence diagnosis of neoplastic lesions[1][2][3]
Medchemexpress LLC 3-(4-bromo-2-chlorophenyl)piperidine-2,6-dione | 2923549-60-2 | MFCD35454792 | 98.9% | 302.55 | C11H9BrClNO2 | 250mg
3-(4-Bromo-2-chlorophenyl)piperidine-2 6-dione is a CRBN-type E3 ubiquitin ligase ligand that can be used to prepare PROTAC
Cayman Chemical N-methyl ProtoporphyrIn IX 5mg
A transition state analog that potently inhibits protoporphyrin IX ferrochelatase (Ki = 10 nM), blocking the terminal step of the heme biosynthetic pathway
Sigma Aldrich Fine Chemicals Biosciences Hemin BioXtra from Porcine5G
REAGENT Hemin BioXtra from Porcine5G
Chem-Impex International, Inc. Vitamin B12 | 68-19-9 | MFCD00151092 | 1G
Vitamin B12, 68-19-9, MFCD00151092, 1G