1-(2,4-Difluorophenyl)biguanide hydrochloride CAS 66088-52-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66088-52-6 |
| Molecular Formula | C8H9F2N5 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Difluorophenyl)biguanide hydrochloride (CAS 66088-52-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9F2N5 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9F2N5 HCl |
| Molecular Weight | 249.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 3-(Pentylamino)propanoic Acid (CAS 205237-07-6)
- 5-Fluoro-2-hydrazino-benzoicacid;hydrochloride (CAS 69196-09-4)
- 3,3′,5,5′-Tetracarboxydiphenylmethane (CAS 10397-52-1)
- 5-Oxospiro[2.3]hexane-1-carboxylic acid (CAS 1514428-20-6)
- (4-Chlorophenyl)hydrazine hemisulfate (CAS 14581-21-6)
- 2-Chloro-8-fluoro-6,7-dimethoxyquinazolin-4-amine (CAS 1515883-78-9)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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