(1-Aminopentyl)phosphonic acid CAS 13138-37-9
| CAS No. | 13138-37-9 |
| Molecular Formula | C5H14NO3P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1-Aminopentyl)phosphonic acid is closely related to a carbohydrate-derived structure, an amide group, a phosphate ester group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1-Aminopentyl)phosphonic acid (CAS 13138-37-9), molecular formula C5H14NO3PH2O and molecular weight 185.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carbohydrate-derived structure, an amide group, a phosphate ester group, (1-Aminopentyl)phosphonic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 185.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), (1-Aminopentyl)phosphonic acid 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 | C5H14NO3P H2O |
| Molecular Weight | 185.16 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) | -1.5 |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
Related Aminopentyl Standards
- N’-(5-Aminopentyl)-N-(4-methoxybenzyl)-N’-methyl-N-2-pyridinyl-1,2-ethanediamine (CAS 101395-32-8)
- (5-Aminopentyl)-carbamic acid allyl ester hydrochloride (CAS 1049721-59-6)
- N-(5-Aminopentyl)-N-(4-methoxybenzyl)-N-methyl-N-2-pyridinyl-1,2-ethanediamine Dimaleate Salt (CAS 109912-42-7)
- 5-(5-Aminopentyl)-3-imino-2,3-dihydro-1h-pyrazole-4-carbonitrile (CAS 113513-29-4)
- 8-[(4-Aminopentyl)amino]-6-methoxyquinolinediphosphate (CAS 1177093-23-0)
- N-(5-Aminopentyl)-5-chloro-1-naphthalenesulfonamide HCl (CAS 118896-95-0)
- (5-Aminopentyl)(ethyl)methylamine (CAS 1247858-06-5)
- Ethyl (5-aminopentyl)carbamate (CAS 124859-22-9)
Recommended Standards
- MEthyl 2-([(tert-butoxy)carbonyl](methyl)amino)-3-methylbutanoate (CAS 130994-86-4)
- 6-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 1627721-90-7)
- (4-acetoxy-3-nitro-phenyl)boronic acid (CAS 1217501-24-0)
- N-Desethyl Sunitinib HemimalateDISCONTINUED (CAS 1474111-36-8)
- 3-(Carbamimidoylthio)propanoic acid hydrochloride (CAS 871-62-5)
- (E)-5-((Dimethylamino)methylene)-3-(4-phenoxyphenyl)thiazolidin-4-one 1-oxide (CAS 1164505-00-3)
- N-((1R,2R)-2-Aminocyclopentyl)acrylamide (CAS 2101413-88-9)
- 6-Bromoisoxazolo[4,5-c]pyridine (CAS 1206984-56-6)
- Ethyl 3-amino-3-(2-fluorophenyl)butanoate (CAS 1520719-72-5)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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