1-(Fluoromethyl)-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid CAS 2253631-32-0
| CAS No. | 2253631-32-0 |
| Molecular Formula | C7H9FO3 |
| Molecular Weight | 160.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(Fluoromethyl)-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid 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.
CATO supplies 1-(Fluoromethyl)-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid (CAS 2253631-32-0), a certified reference material (molecular formula C7H9FO3, MW 160.14 g/mol) for analytical method development and quality control.
The molecular framework of 1-(Fluoromethyl)-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid (C7H9FO3) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H9FO3 |
| Molecular Weight | 160.14 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.) | 1998 |
| Halogen Content | F-containing |
Related Fluoromethyl Standards
- 2-(Fluoromethyl)cyclohexane-1-carboxylic acid (CAS 1421603-44-2)
- 1-(Fluoromethyl)cyclohexane-1-carboxylic acid (CAS 1550823-08-9)
- Methyl 5-(fluoromethyl)pyrrolidine-2-carboxylate (CAS 1543813-67-7)
- 4-((Fluoromethyl)thio)phenol (CAS 149968-03-6)
- ((Fluoromethyl)sulfinyl)benzene (CAS 65325-68-0)
- 1-(1-(Fluoromethyl)-2-oxabicyclo[2.1.1]hexan-4-yl)ethanone (CAS 2573214-02-3)
- 5-(fluoromethyl)pyrazine-2-carboxylic acid (CAS 1262803-66-6)
- 4-(Fluoromethyl)tetrahydro-2H-pyran-4-carboxylic Acid (CAS 1551177-72-0)
Recommended Standards
- 1-(1,1-Difluoroethyl)-4-fluorobenzene (CAS 55805-03-3)
- 1,3,5-Trifluoro-2,4-dimethylbenzene (CAS 93343-12-5)
- (2,2,2-Trifluoroethyl)benzene (CAS 21249-93-4)
- 1,5-Dihydrobenzo[1,2-d:4,5-d’]bis([1,2,3]triazole) (CAS 7221-63-8)
- tert-Butyl 4-bromo-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 1228014-35-4)
- 3-(5-(Pyrrolidin-1-ylmethyl)thiophen-3-yl)prop-2-yn-1-amine (CAS 1247194-64-4)
- Butyl[(3,4-dimethoxyphenyl)methyl]amine hydrochloride (CAS 859784-78-4)
- 4-Methoxybenzyl carbonochloridate (CAS 15586-16-0)
- Ethyl 3-(2,6-dichloropyridin-3-yl)-3-oxopropanoate (CAS 174727-36-7)
- 6-iodo-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1201784-97-5)
- 2-(2-Methoxyphenyl)thiazolidine-4-carboxylic acid (CAS 82625-90-9)
- 9-Benzyl-2-oxa-6,9-diazaspiro[4.5]Decane (CAS 2098067-41-3)
- 1-Butyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 74731-51-4)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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