3,5-dideuterio-2,6-difluoro-4-hydroxy-benzoic acid CAS 2306260-75-1
| CAS No. | 2306260-75-1 |
| Molecular Formula | - |
| Molecular Weight | 182.16 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-dideuterio-2,6-difluoro-4-hydroxy-benzoic acid (CAS 2306260-75-1) is a high-purity analytical reference standard with the molecular formula C7H8D2F2O3 and a molecular weight of 182.16 g/mol.
Structurally, 3,5-dideuterio-2,6-difluoro-4-hydroxy-benzoic acid (C7H8D2F2O3) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 182.16 g/mol, it falls into the medium-molecular-weight range. 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), 3,5-dideuterio-2,6-difluoro-4-hydroxy-benzoic 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.
Physical & Chemical Properties
| Molecular Formula | C7H8D2F2O3 |
| Molecular Weight | 182.16 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.) | 1999 |
| Halogen Content | F-containing |
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Recommended Standards
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- 1-Benzyl-3,3-difluoropiperidine-4,4-diol (CAS 1067914-81-1)
- Methyl 3-amino-2,6-dimethylbenzoate (CAS 269072-16-4)
- Ethyl 2-(1-benzylpyrrolidin-3-yl)-5-bromonicotinate 1706447-15-5 (CAS 1706447-15-5)
- 2-(Pent-4-ynyloxy)nicotinic acid (CAS 1993310-01-2)
- Dibenzyl ((S)-1-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)phosphoramidate (CAS 90195-15-6)
- N,N-Bis(3,5-dimethylphenyl)propanediamide (CAS 1900164-74-0)
- 1-(5-Fluoro-2-methoxyphenyl)butan-1-one (CAS 1094648-11-9)
- 3-Bromo-1h-indole-4-carboxylic acid (CAS 1186663-26-2)
- 4-[ethyl(methyl)amino]benzaldehyde (CAS 64693-47-6)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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