Pyrenes
Sigma Aldrich 2-Piperidin-4-yl-1H-benzimidazole
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.
![Medchemexpress LLC Benzo[a]pyrene | 50-32-8 | MFCD00003602 | 99.8% | 252.31 g·mol⁻¹ | C20H12 | 50 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000241532.png-250.jpg)
Medchemexpress LLC Benzo[a]pyrene | 50-32-8 | MFCD00003602 | 99.8% | 252.31 g·mol⁻¹ | C20H12 | 50 MG
Benzo[a]pyrene (Standard) is an analytical reference standard of the polycyclic aromatic hydrocarbon benzo[a]pyrene, provided as a high-purity solid for research and analytical use. It is suitable for chromatographic calibration, method development, and toxicology studies.
- Analytical standard for quantitative and qualitative assays.
- High purity (≈99.8%).
- Molecular formula C20H12 and molecular weight 252.31 g·mol⁻¹.
- Available in small vials (5 mg-100 mg; larger sizes by quote).
- Intended for chromatographic calibration, method development, and chemoprevention research.
- CAS number 50-32-8 for unambiguous identification.
![Medchemexpress LLC Benzo[a]pyrene | 50-32-8 | MFCD00003602 | 100.0% | 252.31 g·mol⁻¹ | C20H12 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000241530.png-250.jpg)
Medchemexpress LLC Benzo[a]pyrene | 50-32-8 | MFCD00003602 | 100.0% | 252.31 g·mol⁻¹ | C20H12 | 5 MG
Benzo[a]pyrene is a polycyclic aromatic hydrocarbon used as an analytical and research standard in toxicology, chemoprevention, and carcinogenicity studies. It is commonly employed in method development, reference standardization, and mechanistic investigations due to its well-characterized biological activity.
- High purity suitable for analytical applications.
- Molecular formula C20H12; molecular weight 252.31 g·mol⁻¹.
- Available in multiple pack sizes for small-scale and bulk needs.
- Solid form, stable when stored per safety data sheet recommendations.
- Accompanied by SDS and technical data sheet for handling and traceability.
![eMolecules 4,4,4,4-(1,3,6,8-Pyrenetetrayl)tetrakis[benzenamine] | 1610471-69-6 | | 100mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502135402.JPG-250.jpg)
eMolecules 4,4,4,4-(1,3,6,8-Pyrenetetrayl)tetrakis[benzenamine] | 1610471-69-6 | | 100mg
Ambeed | 4,4,4,4-(1,3,6,8-Pyrenetetrayl)tetrakis[benzenamine] | 100mg | 602849180 | A1154768 | | 1610471-69-6 | | 566.708 | C40H30N4
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eMolecules Building Block Tool
eMolecules Broadpharm / Pyrene azide 2 / 1mg / 296213707 / BP-22549 / 96.000 / 1807512-45-3 / MFCD28385514 / 416.481 / C24H24N4O3
Broadpharm / Pyrene azide 2 / 1mg / 296213707 / BP-22549 / 96.000 / 1807512-45-3 / MFCD28385514 / 416.481 / C24H24N4O3
![Medchemexpress LLC Benzo[a]pyrene | 50-32-8 | MFCD00003602 | 100.0% | 252.31 g/mol | C20H12 | 500 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000241254.png-250.jpg)
Medchemexpress LLC Benzo[a]pyrene | 50-32-8 | MFCD00003602 | 100.0% | 252.31 g/mol | C20H12 | 500 MG
Benzo[a]pyrene is a polycyclic aromatic hydrocarbon (PAH) used as an analytical standard in research, particularly for chemoprevention and carcinogenicity studies. It is supplied as a solid research-grade material with specified storage recommendations for stability and long-term preservation.
- High purity (99.97%).
- Chemical formula C20H12; molecular weight 252.31 g/mol.
- Solid analytical standard for research and analytical applications.
- Commonly used in chemoprevention and carcinogenicity studies.
- Available in multiple pack sizes, including 500 mg.
- Store at room temperature for solid material; in solvent store at -80°C for long-term stability.
eMolecules Broadpharm / Trisulfo-Cy5-Alkyne / 1mg / 296213252 / BP-22958 / 95.000 / 2055138-90-2 / MFCD29052182 / 787.960 / C37H45N3O10S3
Broadpharm / Trisulfo-Cy5-Alkyne / 1mg / 296213252 / BP-22958 / 95.000 / 2055138-90-2 / MFCD29052182 / 787.960 / C37H45N3O10S3
eMolecules 4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl))tetraaniline | 1404196-75-3 | | 100mg
Ambeed | 4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl))tetraaniline | 100mg | 600828859 | A1226409 | | 1404196-75-3 | | 662.796 | C48H30N4
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool
![Sigma Aldrich Fine Chemicals Biosciences Benzo[a]pyrene >=96% (HPLC) | 50-32-8 | MFCD00003602 | 500MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/501848404.PNG-250.jpg)
Sigma Aldrich Fine Chemicals Biosciences Benzo[a]pyrene >=96% (HPLC) | 50-32-8 | MFCD00003602 | 500MG
Benzo[a]pyrene >=96% (HPLC) | Purity: >=96% (HPLC) | Mol Wt: 252.31 | 50-32-8 | MFCD00003602 | 500MG
eMolecules Pyrene | Oakwood Chemicals | 129-00-0 | MFCD00004136 | 202.256 | C16H10 | 96.000 | c1cc2ccc3cccc4ccc(c1)c2c34 | 1g | 486562162
Pyrene | Oakwood Chemicals | 129-00-0 | MFCD00004136 | 202.256 | C16H10 | 96.000 | c1cc2ccc3cccc4ccc(c1)c2c34 | 1g | 486562162
![eMolecules Broadpharm / Trisulfo-Cy3-Alkyne / 1mg / 296213256 / BP-22957 / 90.000 / / [null] / 805.880 / C35H41N3Na2O10S3](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502464428.JPG-250.jpg)
eMolecules Broadpharm / Trisulfo-Cy3-Alkyne / 1mg / 296213256 / BP-22957 / 90.000 / / [null] / 805.880 / C35H41N3Na2O10S3
Broadpharm / Trisulfo-Cy3-Alkyne / 1mg / 296213256 / BP-22957 / 90.000 / / [null] / 805.880 / C35H41N3Na2O10S3