(4-(Dimethoxymethyl)pyridin-2-yl)dimethylphosphine oxide CAS 2648961-08-2
| CAS No. | 2648961-08-2 |
| Molecular Formula | C10H16NO3P |
| Molecular Weight | 229.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (4-(Dimethoxymethyl)pyridin-2-yl)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.
CATO supplies (4-(Dimethoxymethyl)pyridin-2-yl)dimethylphosphine oxide (CAS 2648961-08-2), a certified reference material (molecular formula C10H16NO3P, MW 229.21 g/mol) for analytical method development and quality control.
Structurally, (4-(Dimethoxymethyl)pyridin-2-yl)dimethylphosphine oxide (C10H16NO3P) contains an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 229.21 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C10H16NO3P |
| Molecular Weight | 229.21 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 1 |
Related Dimethoxymethyl Standards
- (5-(Dimethoxymethyl)pyridin-2-yl)dimethylphosphine oxide (CAS 2648962-76-7)
- 2-(4-(Dimethoxymethyl)phenyl)pyridine (CAS 1033125-49-3)
- 4-(Dimethoxymethyl)-2-(propylthio)pyrimidine (CAS 193747-11-4)
- 2-(dimethoxymethyl)-3,4-dihydroquinazolin-4-one (CAS 885524-75-4)
- 5-(Dimethoxymethyl)-2-fluoro-N-hydroxybenzimidamide (CAS 1365988-79-9)
- 5-(Dimethoxymethyl)-3-methyl-5-propylimidazolidine-2,4-dione (CAS 5469-86-3)
- 2-(Dimethoxymethyl)-4-methoxy-1-nitrobenzene (CAS 548798-22-7)
- 4-(Dimethoxymethyl)-2-pyridin-4-ylpyrimidine (CAS 1546816-35-6)
Recommended Standards
- 5-(3-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyrazin-2-amine (CAS 1956322-63-6)
- 2,7-diamino-1,3-benzoxazole-5-sulfonic acid (CAS 1820649-69-1)
- (Z)-2-(2-Formylamino-4-thiazolyl)-2-(methoxyimino)acetic acid (CAS 65872-43-7)
- 3-(Allyloxy)-5-nitrothiophene-2-carboxylic acid (CAS 1707568-96-4)
- 1-(2-(Dimethylamino)-1H-imidazol-4-yl)ethanone (CAS 88723-34-6)
- 4-((2,3-dimethylphenyl)amino)benzoic acid (CAS 282727-27-9)
- 5-Benzoyl-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-15-4)
- (S)-3-aminopiperidin-2-one (CAS 34294-79-6)
- 3-[(3-Nitrophenoxy)methyl]piperidine (CAS 946713-46-8)
- (Z)-N'-Amino-3-chloropyridine-4-carboximidamide (CAS 1564031-40-8)
- 3-(4-Amino-5-mercapto-4H-[1,2,4]triazol-3-yl)-N,N-dimethyl-benzenesulfonamide (CAS 571154-99-9)
- (+)-α-Acetylmethadol Hydrochloride (CAS 53757-35-0)
- 5-Bromo-6-methyl-1-(oxetan-3-yl)-1H-indazole (CAS 1562397-43-6)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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