5-Fluoro-2,2-dimethyl-1,3-dioxane-4,6-dione CAS 187837-96-3
| CAS No. | 187837-96-3 |
| Molecular Formula | C6H7FO4 |
| Molecular Weight | 162.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-Fluoro-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 187837-96-3), a certified reference material (molecular formula C6H7FO4, MW 162.12 g/mol) for analytical method development and quality control.
The molecular framework of 5-Fluoro-2,2-dimethyl-1,3-dioxane-4,6-dione (C6H7FO4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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).
As a certified reference material (CRM), 5-Fluoro-2,2-dimethyl-1,3-dioxane-4,6-dione 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 | C6H7FO4 |
| Molecular Weight | 162.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | F-containing |
Related Fluoro Standards
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Recommended Standards
- Dimethyl 2-fluorofumarate (CAS 18414-17-0)
- 5-Fluorobenzo[c]isoxazole-3-carbonitrile (CAS 194873-12-6)
- 1-Methoxyphosphinan-4-one 1-oxide (CAS 57384-32-4)
- (5R,6S)-5-Fluoro-6-methoxydihydropyrimidine-2,4(1H,3H)-dione (CAS 154121-06-9)
- 2-(3-(Hydroxymethyl)piperidin-1-yl)acetonitrile (CAS 857636-98-7)
- 2-Chloro-5-fluoro-3-(trifluoromethyl)-benzaldehyde (CAS 95445-69-5)
- Ethyl 3-cyanopicolinate (CAS 97316-55-7)
- 5-methylthieno[2,3-d]pyrimidine-4-carboxylic acid (CAS 1215494-47-5)
- 2-(Methylamino)-5-nitrobenzonitrile (CAS 85020-87-7)
- 2-Methylpropyl Alcohol-OD (CAS 14848-63-6)
- (3Z,6Z)-Dodeca-3,6-dien-1-ol (CAS 29125-78-8)
- 2,5-dichloro-3-methyl-pyrazine (CAS 107378-41-6)
- 1-Benzylpyrrolidine-3,4-dicarboxylic acid (CAS 885956-70-7)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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