((Dimethylamino)(phenyl)methyl)phosphonic acid CAS 67623-08-9
| CAS No. | 67623-08-9 |
| Molecular Formula | C9H14NO3P |
| Molecular Weight | 215.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
((Dimethylamino)(phenyl)methyl)phosphonic acid (CAS 67623-08-9) is a high-purity analytical reference standard with the molecular formula C9H14NO3P and a molecular weight of 215.19 g/mol.
Based on its molecular formula C9H14NO3P, ((Dimethylamino)(phenyl)methyl)phosphonic acid contains an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H14NO3P |
| Molecular Weight | 215.19 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.) | 1976 |
| Nitrogen Atoms | 1 |
Related Dimethylamino Standards
- 2-(4-(Dimethylamino)phenyl)-2,2-difluoroacetic acid (CAS 1249245-53-1)
- 6-(Dimethylamino)-4-(trifluoromethyl)picolinonitrile (CAS 1431555-30-4)
- 2-(Dimethylamino)-6-(trifluoromethyl)nicotinonitrile (CAS 935518-01-7)
- 3-(Dimethylamino)-5-(trifluoromethyl)picolinonitrile (CAS 257862-49-0)
- 2-(Dimethylamino)-4-phenylpyrimidin-5-ol (CAS 107361-61-5)
- (E)-3-(Dimethylamino)-1-(3-imidazo[1,2-a]pyridyl)-2-propen-1-one (CAS 878804-63-8)
- 2-(Dimethylamino)-5-phenylpyrimidin-4(1H)-one (CAS 65942-56-5)
- 3-(Dimethylamino)-6-phenylpyridazin-4-ol (CAS 89868-15-5)
Recommended Standards
- 4-((Trifluoromethyl)thio)pyrrolidine-2-carboxylic acid (CAS 1246466-28-3)
- (1-Amino-3-phenylpropyl)phosphonic acid (CAS 89537-16-6)
- 4-(3-Amino-1,2,4-triazin-6-yl)-2-fluorobenzonitrile (CAS 1197377-47-1)
- 1-(Trifluoromethyl)-6-thia-3-azabicyclo[3.2.0]heptane 6,6-dioxide (CAS 2416231-43-9)
- 3-Bromo-5-isopropylpyridin-2(1H)-one (CAS 2503204-36-0)
- (Z)-4-((2-((Hexyloxy)carbonyl)phenyl)amino)-4-oxobut-2-enoic acid (CAS 1164564-00-4)
- 1-Ethylpiperidine-2-carboxylic acid (CAS 69081-83-0)
- 2-Pentanone Oxime (CAS 623-40-5)
- 2-Isopropyl-6-methylquinoxaline (CAS 149179-66-8)
- Almagate CRS (CAS 66827-12-1)
- Butyltris(dibutylamino)phosphonium bromide (CAS 73790-36-0)
- Dimethyl 2-Bromoterephthalate (CAS 18643-86-2)
- 42059-79-0 6-methoxy-4-oxidanylidene-chromene-3-carbaldehyde 6-methoxy-4-oxo-1-benzopyran-3-carboxaldehyde A825741 (CAS 42059-79-0)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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