6-Fluorochroman-4-one CAS 66892-34-0
| CAS No. | 66892-34-0 |
| Molecular Formula | C9H7FO2 |
| Molecular Weight | 166.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 166.15 g/mol gives 6-Fluorochroman-4-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-Fluorochroman-4-one (CAS 66892-34-0), a certified reference material (molecular formula C9H7FO2, MW 166.15 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H7FO2, 6-Fluorochroman-4-one contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 166.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 6-Fluorochroman-4-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 | C9H7FO2 |
| Molecular Weight | 166.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
Related Fluorochroman Standards
- 7-Fluorochroman-4-one (CAS 113209-68-0)
- 6-Fluorochroman-2-one (CAS 75487-95-5)
- 6-Fluorochroman-3-one (CAS 944904-05-6)
- 7-Fluorochroman-3-one (CAS 944904-13-6)
- (S)-8-Fluorochroman-4-amine (CAS 1003887-62-4)
- 5-Fluorochroman-4-amine (CAS 1018978-82-9)
- (S)-5-Fluorochroman-4-amine (CAS 1018978-84-1)
- (S)-6-Fluorochroman-4-amine (CAS 1018978-85-2)
Recommended Standards
- 7-Amino-5-fluoroindolin-2-one (CAS 945381-62-4)
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- 6-Fluorobenzoxazole-2-methanamine (CAS 944907-47-5)
- 7-Fluoro-3,4-dihydro-2(1H)-quinoxalinone (CAS 66367-11-1)
- Perfluoroheptanamidine (CAS 25264-81-7)
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- Melarsomine Dihydrochloride (CAS 89141-50-4)
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