2,3-Dihydrophenanthren-4(1H)-one CAS 778-48-3
| CAS No. | 778-48-3 |
| Molecular Formula | C14H12O |
| Molecular Weight | 196.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,3-Dihydrophenanthren-4(1H)-one.
CATO supplies 2,3-Dihydrophenanthren-4(1H)-one (CAS 778-48-3), a certified reference material (molecular formula C14H12O, MW 196.24 g/mol) for analytical method development and quality control.
The molecular framework of 2,3-Dihydrophenanthren-4(1H)-one (C14H12O) is characterized by a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3-Dihydrophenanthren-4(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H12O |
| Molecular Weight | 196.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dihydrophenanthren Standards
- 3,4-Dihydrophenanthren-1(2H)-one (CAS 573-22-8)
- 7-Methyl-2,3-dihydrophenanthren-4(1H)-one (CAS 1504-28-5)
- 1-(9,10-Dihydrophenanthren-2-yl)ethan-1-one (CAS 5329-89-5)
- 2-(9,10-Dihydrophenanthren-2-yl)acetic acid (CAS 27651-86-1)
- Ethyl 2-(9,10-dihydrophenanthren-2-yl)acetate (CAS 1423702-41-3)
- 4-(9,10-Dihydrophenanthren-2-yl)butanoic acid (CAS 7494-59-9)
Recommended Standards
- 2,2-Diphenyloxirane (CAS 882-59-7)
- 2,6-Dimethoxy-4-propylphenol (CAS 6766-82-1)
- 2,2'-(Methylenebis(sulfanediyl))diacetic acid (CAS 2068-24-8)
- 2,6-Dimethyldibenzo[b,d]furan (CAS 51801-71-9)
- 6-Bromo-3-nitropyridin-2-amine hydrobromide (CAS 219767-18-7)
- (1-Methylpyrrolidin-2-yl)methanamine dihydrochloride (CAS 1255717-67-9)
- N-1-Ethoxyethyl Losartan Carboxylic Acid (CAS 165276-41-5)
- Cycloprate (CAS 54460-46-7)
- 2-Phenyl-2,3,3a,4-tetrahydrocyclopenta[c]pyrrol-5(1H)-one (CAS 474095-48-2)
- 3-(5-(Tetrahydrofuran-2-yl)-1,3,4-oxadiazol-2-yl)aniline (CAS 1416341-46-2)
- (2,6-Dichloro-4-(trifluoromethyl)phenyl)methanol (CAS 189338-34-9)
- Oseltamivir Impurity 2HCI 131 (CAS CATO-C4X-1720131)
- 1-(4-Fluorophenyl)-3,5-dimethyl-1H-pyrazol-4-amine (CAS 956706-42-6)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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 18665070610 / Nicole.chen@cato-chem.com