2-Fluoro-4-hydroxybenzenemethanol CAS 96740-92-0
| CAS No. | 96740-92-0 |
| Molecular Formula | C7H7FO2 |
| Molecular Weight | 142.13 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-Fluoro-4-hydroxybenzenemethanol.
CATO supplies 2-Fluoro-4-hydroxybenzenemethanol (CAS 96740-92-0), a certified reference material (molecular formula C7H7FO2, MW 142.13 g/mol) for analytical method development and quality control.
2-Fluoro-4-hydroxybenzenemethanol (C7H7FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H7FO2 |
| Molecular Weight | 142.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
Related Fluoro Standards
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- 4-Fluoro-3-methoxyphenol (CAS 117902-15-5)
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Recommended Standards
- 2-Fluoro-4-(hydroxymethyl)phenol (CAS 96740-93-1)
- 2-Fluoro-6-(hydroxymethyl)phenol (CAS 446-58-2)
- 2-Fluoro-3-methoxyphenol (CAS 447462-87-5)
- 3-Amino-5-fluoro-6-methoxypyridine (CAS 886372-63-0)
- 1-Chloronaphthalene (CAS 90-13-1)
- TERT-BUTYL (2-ISOTHIOCYANATOETHYL)CARBAMATE (CAS 137743-46-5)
- 2-(tert-butoxy)-4-fluoro-1-nitrobenzene (CAS 1369809-57-3)
- 2-Bromo-5-chloro-4-methylbenzoic acid (CAS 1426923-27-4)
- 6-Bromo-3,4-dihydro-2h-1-benzopyran-4-amine hydrochloride (CAS 191608-17-0)
- 55011-60-4 Butanoic acid 4-hydroxybutyl ester butyl 4-hydroxybutanoate (CAS 55011-60-4)
- N-(piperidin-4-yl)thiophene-3-carboxamide hydrochloride (CAS 1185314-33-3)
- 4-Bromo-3-iodo-6-(methoxymethoxy)pyrazolo[1,5-a]pyridine (CAS 2852769-47-0)
- Ethyl-L-valine (CAS 90600-06-9)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com