(2,5-Difluoro-4-(prop-2-yn-1-ylamino)phenyl)dimethylphosphine oxide CAS 2903923-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2903923-24-8 |
| Molecular Formula | C11H12F2NOP |
| Molecular Weight | 243.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2,5-Difluoro-4-(prop-2-yn-1-ylamino)phenyl)dimethylphosphine oxide (CAS 2903923-24-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H12F2NOP. Molecular weight: 243.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H12F2NOP |
| Molecular Weight | 243.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 2,5-Difluoro-4-morpholinobenzoic acid (CAS 1430223-92-9)
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Recommended Standards
- 3-(5-Methyl-[1,3,4]oxadiazol-2-yl)-5-trifluoromethylphenylamine (CAS 1683551-66-7)
- (2R,3R)-4-((4-fluorophenyl)amino)-2,3-dihydroxy-4-oxobutanoic acid (CAS 206761-65-1)
- 2-Fluoro-6-nitro-9H-fluoren-9-one (CAS 16234-84-7)
- (1E)-N-[(4-Methoxyphenyl)methoxy]-2,3,4,9-tetrahydro-1H-carbazol-1-imine (CAS 860612-35-7)
- Aminomalamido-N,N-propionic Acid Trifluoroacetic Acid Salt (CAS 1217048-30-0)
- (3,4-Dihydro-2H-pyrano[3,2-c]pyridin-7-yl)methanol (CAS 959653-46-4)
- diethyl 2,4-dibromopentanedioate (CAS 870-78-0)
- 3-(Ethoxycarbonyl)-1-(2-ethylphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264041-87-3)
- (E)-N'-(4-ethoxybenzylidene)-4-methylbenzenesulfonohydrazide (CAS 65609-75-8)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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