3-(Diethoxyphosphorylmethyl)pyridine CAS 2682-86-2
| CAS No. | 2682-86-2 |
| Molecular Formula | C10H16NO3P |
| Molecular Weight | 229.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Diethoxyphosphorylmethyl)pyridine is closely related to an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(Diethoxyphosphorylmethyl)pyridine (CAS 2682-86-2), a certified reference material (molecular formula C10H16NO3P, MW 229.21 g/mol) for analytical method development and quality control.
Owing to an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, 3-(Diethoxyphosphorylmethyl)pyridine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 229.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 3-(Diethoxyphosphorylmethyl)pyridine 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 | 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.) | 1957 |
| Nitrogen Atoms | 1 |
Related Diethoxyphosphorylmethyl Standards
- N-(diethoxyphosphorylmethyl)formamide (CAS 41003-95-6)
- 2-(Diethoxyphosphorylmethyl)naphthalene (CAS 57277-25-5)
- 1-(diethoxyphosphorylmethyl)-4-nitro-benzene 1-(diethoxyphosphorylmethyl)-4-nitrobenzene 2609-49-6 A818166 (CAS 2609-49-6)
- 4-(Diethoxyphosphorylmethyl)-2-methoxy-6-methyl-phenol (CAS 407584-03-6)
- 4-(Diethoxyphosphorylmethyl)-benzoic acid methyl ester (CAS 158559-76-3)
- 1-(Diethoxyphosphorylmethyl)-2,3,4,5,6-pentafluoro-benzene (CAS 125138-11-6)
- 1,3-Bis(diethoxyphosphorylmethyl)benzene (CAS 56875-38-8)
Recommended Standards
- 3-(4-fluorophenyl)-1H-imidazo[4,5-b]pyridin-2(3H)-one (CAS 41010-74-6)
- 3,4-dihydropyrazino[2,1-c][1,2,4]thiadiazine-9-carboxylic acid 2,2-dioxide (CAS 793716-00-4)
- 2-[(4-nitrobenzene)sulfinyl]acetic acid (CAS 3406-71-1)
- 3-Fluoro-2-nitro-9H-fluorene (CAS 343-31-7)
- 2-Methyl-4,5-dihydropyrazolo[1,5-a]quinoxaline (CAS 193151-04-1)
- S-Methyl-L-cysteine (CAS 1187-84-4)
- 2-Propionylpyridine (CAS 3238-55-9)
- (4-Benzhydrylpiperazin-1-yl)(4-(tert-butyl)phenyl)methanone (CAS 312588-66-2)
- Cerebroside A (CAS 115681-40-8)
- Sophamide (CAS 37032-15-8)
- D-Isoleucine (CAS 319-78-8)
- (1R,3S)-3-Amino-N,N-dimethylcyclopentane-1-carboxamide (CAS 2277471-10-8)
- 2,4,6-Trichloro-N-(2-isopropylphenyl)pyrimidine-5-carboxamide (CAS 87848-01-9)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
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