Dibenzo[a,l]tetracene CAS 226-86-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 226-86-8 |
| Molecular Formula | C26H16 |
| Molecular Weight | 328.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dibenzo[a,l]tetracene (CAS 226-86-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H16. Molecular weight: 328.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H16 |
| Molecular Weight | 328.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dibenzo Standards
- Dibenzo[e,ghi]perylene (CAS 190-95-4)
- Dibenzo[g,p]chrysene (CAS 191-68-4)
- Dibenzo[a,j]tetracene (CAS 227-04-3)
- Dibenzo[b,k]chrysene (CAS 217-54-9)
- Dibenzo[a,j]acridin-3-ol (CAS 105467-66-1)
- Dibenzo[b,ghi]perylene (CAS 5869-30-7)
- Dibenzo[de,qr]naphthacene-9,14-dione (CAS 169828-20-0)
- Dibenzo[a,i]pyrene[5,8]quinone (CAS 3302-52-1)
Recommended Standards
- 9,9'-Bifluorenylidene (CAS 746-47-4)
- Diethyl (2-(triethoxysilyl)ethyl)phosphonate (CAS 757-44-8)
- 6-(3,4-Dimethylphenyl)-3-ethyl-4-phenylisoxazolo[5,4-b]pyridine (CAS 89572-59-8)
- 3,4-Dichloro-3-(3-pyrrolinomethyl) benzophenone (CAS 898749-54-7)
- DBCO-PEG8-NHS ester (CAS 2553412-88-5)
- 5,5-[1,2-Phenylenebis(oxymethylene)]-bis(4-chloro-3-methylisoxazole) (CAS 301212-26-0)
- (R)-Methyl 2-amino-3-(benzyloxy)propanoate hydrochloride (CAS 220980-30-3)
- n-((3-Cycloheptyl-1,2,4-oxadiazol-5-yl)methyl)cyclopropanamine (CAS 1423117-12-7)
- Benzofuran-5-yldimethylphosphine oxide (CAS 2748288-54-0)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com