(4-Amino-3-isopropyl-5-methylphenyl)dimethylphosphine oxide CAS 2397624-07-4
| CAS No. | 2397624-07-4 |
| Molecular Formula | C12H20NOP |
| Molecular Weight | 225.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H20NOP, (4-Amino-3-isopropyl-5-methylphenyl)dimethylphosphine oxide contains an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(4-Amino-3-isopropyl-5-methylphenyl)dimethylphosphine oxide (CAS 2397624-07-4), molecular formula C12H20NOP and molecular weight 225.27 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (4-Amino-3-isopropyl-5-methylphenyl)dimethylphosphine oxide 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 | C12H20NOP |
| Molecular Weight | 225.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- tert-Butyl (5-cyanothiazol-2-yl)carbamate (CAS 1935581-34-2)
- 1-Ethyl-3-(3-nitrophenyl)thiourea (CAS 347909-46-0)
- (2-Cyclopropyloxazol-5-yl)methanol (CAS 1889959-79-8)
- 3-(Phenylsulfanyl)cyclohexan-1-one (CAS 35155-84-1)
- Ethyl 3-bromo-4-methyl-2-oxopentanoate (CAS 50774-88-4)
- (1-(4-Methyl-6-(trifluoromethyl)pyrimidin-2-yl)-1H-1,2,3-triazole-4,5-diyl)dimethanol (CAS 866133-94-0)
- Brimonidine Impurity 8 (CAS 40254-90-8)
- 5-Hydroxybenzene-1,2,4-tricarboxylic acid (CAS 4961-03-9)
- 3,5-Dimethoxyisothiazole-4-carbaldehyde (CAS 2137720-76-2)
- Methyl (E)-2-cyano-3-ethoxyacrylate (CAS 71363-39-8)
- rac-2,3-Dihydro-6-methoxy-1H-indene-1-ethanamine (CAS 108048-37-9)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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