Potassium 2,2-difluoro-3-methoxy-3-oxopropanoate CAS 1803598-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803598-83-5 |
| Molecular Formula | C4H3F2O4 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium 2,2-difluoro-3-methoxy-3-oxopropanoate (CAS 1803598-83-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H3F2O4 K. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H3F2O4 K |
| Molecular Weight | 192.16 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Potassium Standards
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- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 1000339-49-0)
- 4,7-Difluoro-1H-indazole (CAS 1000341-68-3)
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- 2-(3,5-Difluoro-2-pyridyl)acetic acid (CAS 1000518-01-3)
- 2-(2,4-Difluoro-3-methylphenyl)acetic acid (CAS 1000545-11-8)
Recommended Standards
- 2-(2-(Sec-butoxy)ethoxy)ethane-1-sulfonyl chloride (CAS 1340396-64-6)
- Methyl 4-methoxy-2-(2-oxoethyl)benzoate (CAS 52787-14-1)
- (E)-3-oxo-3-(3-phenylisoxazol-5-yl)propanal O-methyl oxime (CAS 338393-50-3)
- (4-Ethoxyphenyl)(piperidin-4-yl)methanone hydrochloride (CAS 1158249-49-0)
- Dipropylene Glycol Dimethyl Ether (mixture of isomers) (CAS 189354-80-1)
- 2-Cyano-N-(2-ethylphenyl)-3-(4-methoxyphenyl)propanamide (CAS 1260939-80-7)
- Insulin Glulisine (CAS 207748-29-6)
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