3,5-Difluorophenol CAS 2713-34-0
| CAS No. | 2713-34-0 |
| Molecular Formula | C6H4F2O |
| Molecular Weight | 130.09 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.
3,5-Difluorophenol (CAS 2713-34-0), molecular formula C6H4F2O and molecular weight 130.09 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H4F2O, 3,5-Difluorophenol contains 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 130.09 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).
CATO manufactures 3,5-Difluorophenol 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 | C6H4F2O |
| Molecular Weight | 130.09 g/mol |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Difluorophenol Standards
- 2,3-Difluorophenol (CAS 6418-38-8)
- 3,4-Difluorophenol 3,4-difluoro phenol 3 4-difluorophenol 2713-33-9 (CAS 2713-33-9)
- 2,4-Difluorophenol 367-27-1 AS00157 ATTERCOP-CHM AT106413 PARAGOS 390212 PHENOL, 2,4-DIFLUORO- (CAS 367-27-1)
- 4-Ethyl-2,6-difluorophenol (CAS 326493-68-9)
- 4-Butyl-2,6-difluorophenol (CAS 1823430-71-2)
Recommended Standards
- 5-Hydroxy-5-methylhydantoin (CAS 10045-58-6)
- 4,4-Difluorocyclohexa-2,5-dienone (CAS 42539-98-0)
- 3,6-Difluoro-4-methylpyridazine (CAS 1026843-07-1)
- 2-Methoxyphenol-13C6 (CAS 202326-52-1)
- 9,9-Bis(4-methoxyphenyl)-9H-fluorene (CAS 117766-40-2)
- 5-Amino-3-cyclopropoxy-N,N-dimethylpicolinamide (CAS 1243371-27-8)
- 6-Chloro-1,3-dimethylisoquinoline (CAS 73480-87-2)
- 2-(2-Fluorophenyl)but-3-yn-2-ol (CAS 104684-14-2)
- [1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1000930-72-2)
- 1-ethylcyclopentan-1-amine hydrochloride (CAS 1222098-09-0)
- 6-Benzyl-4H-thieno[3,2-b]pyrrol-5(6H)-one (CAS 112800-39-2)
- 2-{[(1R)-1-phenylethyl]amino}acetamide (CAS 1004754-97-5)
- 3-Fluoro-5-(methylsulfonyl)nitrobenzene (CAS 7087-27-6)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
Why CATO?
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