Benz[e]acephenanthrylene- CAS 1397206-82-4
| CAS No. | 1397206-82-4 |
| Molecular Formula | C20H12 |
| Molecular Weight | 252.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Benz[e]acephenanthrylene- (CAS 1397206-82-4), a certified reference material (molecular formula C20H12, MW 252.31 g/mol) for analytical method development and quality control.
Benz[e]acephenanthrylene- (C20H12) contains a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C20H12 |
| Molecular Weight | 252.31 g/mol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Benz Standards
- Benz[e]aceanthrylene (CAS 199-54-2)
- Benz[j]aceanthrylene (CAS 202-33-5)
- Benz[l]aceanthrylene (CAS 211-91-6)
- 1-benzÂyl-3-hydroxy-4-dimethoxyÂ-piperidine (CAS 83763-31-9)
- Benz(L)aceanthrene (CAS 7093-10-9)
- Benz[a]anthracene-7,12-dione (CAS 2498-66-0)
- Benz[a]anthracene-7-methanol (CAS 16110-13-7)
- Benz[b]indeno[1,2-e]pyran-6-carboxaldehyde (CAS 75293-82-2)
Recommended Standards
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- 5,7-Dimethyladamantane-1,3-dicarboxylic acid (CAS 13928-68-2)
- 2-((2,3-Dihydro-1H-inden-5-yl)methoxy)benzaldehyde (CAS 1408987-90-5)
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- 2-(3,4-Dichlorophenyl)-4-pentyn-2-ol (CAS 85014-06-8)
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- 1-[(3-acetylphenyl)sulfonyl]-4-phenylpiperidine-4-carboxylic acid (CAS 793727-35-2)
- 3-Fluoro-4-thiocyanatoaniline (CAS 14512-86-8)
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- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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