Dibenzo[a,i]pyrene
Buy Dibenzo[a,i]pyrene (CAS 189-55-9) from Zemixal: C24H14, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-046786.
![Dibenzo[a,i]pyrene chemical structure](/media/structures/zx-TUGYIJVAYAHHHM-UHFFFAOYSA-N.svg?v=2)
About Dibenzo[a,i]pyrene
Dibenzo[a,i]pyrene sits in our API Impurities section and ships worldwide from stock or short lead time. Identity at a glance (Reference Standard): CAS 189-55-9, formula C24H14 and molar mass 302.4 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Safe handling
Classified under GHS with signal word Danger and hazard statements H341 and H350. Read the SDS before first use.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Dibenzo[a,i]pyrene |
|---|---|
| Catalogue number | ZX-046786 |
| CAS number | 189-55-9 |
| IUPAC name | hexacyclo[10.10.2.02,7.09,23.014,19.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16,18,20(24),21-dodecaene |
| Molecular formula | C24H14 |
| Molar mass | 302.4 g/mol |
| Exact mass | 302.1096 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 7.3 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 38229090 |
| InChIKey | TUGYIJVAYAHHHM-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C3=C4C(=CC2=C1)C=CC5=CC6=CC=CC=C6C(=C54)C=C3 |
| PubChem CID | 9106 |
| Synonyms | Benzo[rst]pentaphene, Benzo(rst)pentaphene, Dibenzo(b,h)pyrene, DB(a,i)P, 3,4:9,10-Dibenzopyrene, 1,2:7,8-Dibenzpyrene, Dibenz(a,i)pyrene, Dibenz[a,i]pyrene, 1,2,7,8-Dibenzopyrene, 3,4:9,10-Dibenzpyrene, 3,4,9,10-Dibenzpyrene |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H341Suspected of causing genetic defects
- H350May cause cancer
Precautionary statements P203, P280, P318, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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