9-Hydroxy-9-n-propylfluorene CAS 6295-67-6
| CAS No. | 6295-67-6 |
| Molecular Formula | C16H16O |
| Molecular Weight | 224.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Hydroxy-9-n-propylfluorene (CAS 6295-67-6), molecular formula C16H16O and molecular weight 224.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H16O, 9-Hydroxy-9-n-propylfluorene contains a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 224.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 9-Hydroxy-9-n-propylfluorene 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 | C16H16O |
| Molecular Weight | 224.30 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.) | 1958 |
Related Hydroxy Standards
- 3-Hydroxy-4,15-dinor-1(5)-xanthen-12,8-olide (CAS 1093207-99-8)
- 3-Hydroxy-5,7-dimethyladamantane-1-carboxylic acid (CAS 14575-03-2)
- (R)-4-Hydroxy-[2.2]paracyclophane (CAS 157018-14-9)
- (S)-4-Hydroxy-[2.2]paracyclophane (CAS 157018-15-0)
- (R)-2-hydroxy-1,2-di(thiophen-2-yl)ethan-1-one (CAS 27939-30-6)
- 1-(1-(2-Hydroxy-3-(methylamino)propyl)-2,4-dimethyl-1H-pyrrol-3-yl)ethan-1-one (CAS 825608-34-2)
- 2-Hydroxy-1,2-di(thiophen-2-yl)ethan-1-one (CAS 27761-02-0)
- 2-Hydroxy-1,2-di-3-thienylethanone (CAS 40032-67-5)
Recommended Standards
- 9H-pyrido[2,3-b]indole-6-carboxylic acid (CAS 94718-66-8)
- Allyl (2-methylcyclooct-1-en-1-yl) carbonate (CAS 812639-06-8)
- 8-tert-butyl-1,3-diazaspiro[4.5]decane-2,4-dione (CAS 93042-05-8)
- benzo[e]benzofuran-2-carboxylic acid (CAS 5656-67-7)
- 2-(Isopropyl(4-nitrobenzyl)amino)acetic acid (CAS 1182936-50-0)
- (E)-3-(4-Isopropylphenyl)acrylic acid (CAS 116373-36-5)
- 5-Bromo-3-chloro-2-iodobenzotrifluoride (CAS 1027512-67-9)
- 1-(3-Aminophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 25870-77-3)
- 2-(2-Aminophenyl)thiazole-4-carbaldehyde (CAS 885279-31-2)
- 2-methyl-6-nitro-4-(1,2,3,6-tetrahydropyridin-4-yl)aniline hydrochloride (CAS 1354960-73-8)
- 3-Pentylthiophene (CAS 102871-31-8)
- 2,2-Dimethyl-4-oxo-4-(piperidin-1-yl)butanoic acid (CAS 948883-24-7)
- 3-Oxo-2,3-dihydro-1h-indazole-6-carboxylic acid (CAS 862274-40-6)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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