diethyl [(methylamino)methyl]phosphonate CAS 77225-68-4
| CAS No. | 77225-68-4 |
| Molecular Formula | C6H16NO3P |
| Molecular Weight | 181.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures diethyl [(methylamino)methyl]phosphonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies diethyl [(methylamino)methyl]phosphonate (CAS 77225-68-4), a certified reference material (molecular formula C6H16NO3P, MW 181.17 g/mol) for analytical method development and quality control.
The molecular framework of diethyl [(methylamino)methyl]phosphonate (C6H16NO3P) is characterized by an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C6H16NO3P |
| Molecular Weight | 181.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
Related diethyl Standards
- Diethyl (1-Aminoethyl)phosphonate (CAS 54788-35-1)
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- Diethyl carbamoylphosphonate (CAS 31142-29-7)
- 3,5-Diethyl-6-methylpyridine-2,4-diol (CAS 1161078-72-3)
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Recommended Standards
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- 6-Nitrothiazolo[5,4-b]pyridine (CAS 948306-26-1)
- 2-(3,4-Difluorophenyl)-2-methylpropanenitrile (CAS 1035262-16-8)
- 1-Bromo-2-(2-bromoethoxy)benzene (CAS 18800-28-7)
- 1-(Methylthio)isoquinolin-3(2H)-one (CAS 54778-99-3)
- 5-Bromo-N2-(4-methoxybenzyl)pyridine-2,3-diamine (CAS 1216013-09-0)
- 1-(7-Ethyl-9H-fluoren-2-yl)ethanone (CAS 42946-56-5)
- 4-Chloro-3-isopropyl-1-methyl-1H-pyrazol-5-amine (CAS 1508382-29-3)
- 4-(6-Amino-7-methoxyimidazo[1,2-a]pyridin-2-yl)-2-methylbutan-2-ol (CAS 2500710-91-6)
- 4-(Prop-1-en-2-yl)pyridine (CAS 17755-30-5)
- 4-(3-(Trifluoromethyl)phenyl)-3H-1,2,4-triazole-3,5(4H)-dione (CAS 89676-71-1)
- Bromoacetamide-PEG3-propargyl (CAS 932741-11-2)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com