Phenanthrene-9-carboxylic acid CAS 837-45-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 837-45-6 |
| Molecular Formula | C15H10O2 |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phenanthrene-9-carboxylic acid (CAS 837-45-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H10O2. Molecular weight: 222.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H10O2 |
| Molecular Weight | 222.24 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Phenanthrene Standards
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- 951-05-3 Phenanthrene, 9-(chloromethyl)- 9-(Chloromethyl)phenanthrene NSC 82368 (CAS 951-05-3)
- 2510-55-6 Phenanthrene-9-carbonitrile 4-09-00-02674 (Beilstein Handbook Reference) AI3-22124 BRN 1871861 9-Cyano-phenanthrene EINECS 219-725-0 NSC 59773 9-Phenanthronitrile (CAS 2510-55-6)
- Phenanthrene-9-thiol (CAS 61708-79-0)
- Phenanthrene-4,5-diol (CAS 10127-55-6)
- Phenanthrene-3,6-diol (CAS 30309-92-3)
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