(1-Aminopropyl)phosphonic acid CAS 14047-23-5
| CAS No. | 14047-23-5 |
| Molecular Formula | C3H10NO3P |
| Molecular Weight | 139.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1-Aminopropyl)phosphonic acid.
(1-Aminopropyl)phosphonic acid (CAS 14047-23-5) is a high-purity analytical reference standard with the molecular formula C3H10NO3P and a molecular weight of 139.09 g/mol.
Based on its molecular formula C3H10NO3P, (1-Aminopropyl)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 functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 139.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C3H10NO3P |
| Molecular Weight | 139.09 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.) | 1961 |
| Nitrogen Atoms | 1 |
Related Aminopropyl Standards
- (R)-(1-Aminopropyl)phosphonic acid (CAS 98049-00-4)
- (S)-(1-Aminopropyl)phosphonic acid (CAS 98048-99-8)
- 3-((3-Aminopropyl)amino)but-3-enenitrile (CAS 113518-22-2)
- 1-[(2R)-2-Aminopropyl]-3-azetidinecarbonitrile (CAS 1426426-56-3)
- 1-(3-Aminopropyl)-1H-imidazol-4-amine (CAS 215099-40-4)
- 1-(3-Aminopropyl)-1H-imidazol-5-amine (CAS 765887-82-9)
- 5-(3-Aminopropyl)-1H-imidazol-2-amine (CAS 202391-71-7)
- (3-Aminopropyl)silanetriol (CAS 58160-99-9)
Recommended Standards
- Eniluracil-13C-15N2 (CAS 1329556-69-5)
- (2-Aminopropan-2-yl)phosphonic acid (CAS 5035-79-0)
- 3-Aminopropylphosphate (CAS 13138-33-5)
- 1H-Purin-6(9H)-one- (CAS 1246820-04-1)
- 1-(4-Fluoropyridin-3-yl)ethan-1-one (CAS 886364-63-2)
- 2-Azabicyclo[2.1.1]Hexane-4-carboxylic acid (CAS 1936140-85-0)
- Benzyl(2,2-difluoroethyl)amine (CAS 1184224-96-1)
- 5-Phenyl-3-[(1H-1,2,4-triazol-3-yl)amino]cyclohex-2-en-1-one (CAS 894217-85-7)
- (E)-2,5-Dimethoxypent-4-enoic acid (CAS 89709-85-3)
- Ethyl 1-(6-chloropyridin-2-yl)piperidine-4-carboxylate (CAS 1158984-51-0)
- FA-Gly-Nva-NH2 (M-1830.0250) (CAS 67607-50-5)
- Hept-6-yn-1-yl 4-methylbenzenesulfonate (CAS 87462-63-3)
- 2-(6-Tetramethylrhodamine)carboxylic Acid N-Hydroxysuccinimide Ester (CAS 1027512-41-9)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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