1,2-Dihydro-benz[a]anthracene CAS 60968-08-3
| CAS No. | 60968-08-3 |
| Molecular Formula | C18H14 |
| Molecular Weight | 230.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2-Dihydro-benz[a]anthracene (CAS 60968-08-3), a certified reference material (molecular formula C18H14, MW 230.30 g/mol) for analytical method development and quality control.
Owing to a polycyclic aromatic system, 1,2-Dihydro-benz[a]anthracene is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 230.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,2-Dihydro-benz[a]anthracene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H14 |
| Molecular Weight | 230.30 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
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Recommended Standards
- 1,2,3,4,5,6,7,8-Octahydrophenanthrene-9-carboxylic acid (CAS 65805-80-3)
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- (Z)-hex-3-en-1-yl cinnamate (CAS 68133-75-5)
- 1,6-Dimethylpyrene (CAS 27984-16-3)
- MPEG 2000 (CAS 9004-74-4)
- 3-(3-Methoxypropoxy)piperidine hydrochloride (CAS 1219981-22-2)
- (3-Iodophenyl)hydrazine (CAS 17672-25-2)
- tert-Butyl 6-formyl-1H-indole-1-carboxylate (CAS 127956-28-9)
- 2-Mercapto-5-methylpyrimidine (CAS 42783-64-2)
- Tert-butyl 5-methyl-3-oxohexanoate (CAS 39140-54-0)
- 1,2,3,4-Tetrahydroisoquinolin-5-ol hydrobromide (CAS 860437-59-8)
- 2,4-Dibromo-3,6-difluorothiophenol (CAS 1806327-11-6)
- 6,7-dichloro-1H-benzimidazole (CAS 1360899-36-0)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com