21H,23H-Porphine, 5,10,15,20-tetra-4-pyridinyl-
Where It Comes From
No data available
Why It Matters
No data available
Vendor Pricing
$18.48/gA2B Chem LLC
CountryUnited States
Pack$462.00 / 25 g
Purity95%
Vendors23 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
22 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $27.84 | 25 g | 95% |
| Aaron Chemicals LLC | Hong Kong | $29.12 | 25 g | 95% |
| AA BLOCKS | United States | $29.60 | 5 g | 95% |
| Combi-Blocks, Inc. | United States | $32.36 | 25 g | 97% |
| Chemscene | United States | $37.04 | 25 g | — |
| BLD Pharmatech Co., Limited | United States | $37.36 | 25 g | 95% |
| BLD Pharmatech Ltd. | China | $37.36 | 25 g | 95% |
| Ambeed, Inc. | United States | $37.36 | 25 g | 95% |
| BLD Pharmatech GmbH | Germany | $37.40 | 5 g | 95% |
| Biopharma PEG Scientific Inc. | United States | $39.10 | 10 g | 95% |
| Apollo Scientific US | United Kingdom | $39.36 | 25 g | 95% |
| MedChemExpress MCE | Sweden | $54.93 | 5 g | 97% |
| AstaTech (2 weeks) | United States | $64.00 | 10 g | 95% |
| AK Scientific, Inc. | United States | $80.00 | 1 g | 95% |
| Angene International Limited | United States | $159.00 | 1 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $204.43 | 5 g | 97% |
| Sigma-Aldrich | Germany | $204.43 | 5 g | 97% |
| MedKoo Biosciences, Inc | United States | $780.00 | 1 g | 98% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 95% |
| Interbioscreen | Hong Kong | $6187.00 | 100 mg | 95% |
Chemical Identity
CAS16834-13-2
PubChem CIDNo data available
DTXSIDDTXSID4066121
FormulaC40H26N8
Mol. Weight618.704 g/mol
SMILESN1C2=CC=C1\C(=C1\C=CC(=N1)\C(=C1/N\C(\C=C1)=C(/C1=N/C(/C=C1)=C2/C1=CC=NC=C1)C1=CC=NC=C1)\C1=CC=NC=C1)C1=CC=NC=C1
Data Sources
CAS 16834-13-22026-04-29
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv