2,3-Difluoro-1,4-benzenediol CAS 124728-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 124728-90-1 |
| Molecular Formula | C6H4F2O2 |
| Molecular Weight | 146.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-Difluoro-1,4-benzenediol (CAS 124728-90-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H4F2O2. Molecular weight: 146.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H4F2O2 |
| Molecular Weight | 146.09 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.) | 1992 |
| Halogen Content | F-containing |
Related Difluoro Standards
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Recommended Standards
- 1-(Difluoromethyl)-1h-imidazole-2-carbaldehyde (CAS 1248811-92-8)
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- 6-(Difluoromethyl)pyrazin-2(1H)-one (CAS 1261630-68-5)
- 4-Amino-2-(difluoromethyl)-6-formylnicotinonitrile (CAS 1805109-70-9)
- 4-(4-Fluorophenyl)-N,N-dimethylpiperazine-1-sulfonamide (CAS 339008-96-7)
- 8-Ethyl-7H-purine (CAS 74503-72-3)
- N-(3-Ethoxybenzyl)(2-thienyl)methanamine (CAS 893579-42-5)
- 5-(Chloromethyl)-2-(quinoxalin-2-yloxy)thiazole (CAS 1065484-78-7)
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- Insulin Glulisine (CAS 207748-29-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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