(Amino(phenyl)methyl)phosphonic acid CAS 18108-22-0
| CAS No. | 18108-22-0 |
| Molecular Formula | C7H10NO3P |
| Molecular Weight | 187.13 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 (Amino(phenyl)methyl)phosphonic acid.
(Amino(phenyl)methyl)phosphonic acid (CAS 18108-22-0), molecular formula C7H10NO3P and molecular weight 187.13 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (Amino(phenyl)methyl)phosphonic acid (C7H10NO3P) 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. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (Amino(phenyl)methyl)phosphonic acid 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.
Physical & Chemical Properties
| Molecular Formula | C7H10NO3P |
| Molecular Weight | 187.13 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, water |
| 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.) | 1962 |
| Nitrogen Atoms | 1 |
Related Amino Standards
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- (S)-(amino(phenyl)methyl)phosphonic acid (CAS 37714-06-0)
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- Methyl 6-amino-2,3-difluorobenzoate (CAS 1029421-95-1)
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Recommended Standards
- Methyl 5-fluoro-2,6-dihydroxynicotinate (CAS 148874-68-4)
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- 2,4-Dinitrophenol-d3 (CAS 93951-77-0)
- L-Arginine-1,2- (CAS 201740-75-2)
- 2-Amino-N-benzylpropanamide hydrochloride (CAS 1214706-98-5)
- N-(3-Benzylureido)-N-methylglycine (CAS 959658-43-6)
- 4-Allyl-5-(quinolin-6-yl)-4H-1,2,4-triazole-3-thiol (CAS 306935-48-8)
- 5-Bromo-1-tert-butyl-6-fluorobenzoimidazole (CAS 1187385-67-6)
- Hexane-2,5-diyl diacetate (CAS 10299-35-1)
- tert-Butyl ((2,3-dihydro-[1,4]dioxino-[2,3-c]pyridin-5-yl)methyl)carbamate (CAS 1823832-57-0)
- 3,4-dihydro-2H-1-benzothiopyran-4-carboxylic acid (CAS 80858-99-7)
- N-Cyclopropyl-N-(2-(thiophen-2-yl)ethyl)-1-naphthamide (CAS 1396800-33-1)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
Why CATO?
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