(2-Amino-2,3-dihydro-1H-inden-2-yl)phosphonic acid hydrochloride CAS 1416354-35-2
| CAS No. | 1416354-35-2 |
| Molecular Formula | C9H12NO3P |
| Molecular Weight | N/A |
| 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.
(2-Amino-2,3-dihydro-1H-inden-2-yl)phosphonic acid hydrochloride (CAS 1416354-35-2) is a high-purity analytical reference standard with the molecular formula C9H12NO3PHCl and a molecular weight of 249.63 g/mol.
Structurally, (2-Amino-2,3-dihydro-1H-inden-2-yl)phosphonic acid hydrochloride (C9H12NO3PHCl) contains an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 249.63 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), (2-Amino-2,3-dihydro-1H-inden-2-yl)phosphonic acid hydrochloride 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 | C9H12NO3P HCl |
| Molecular Weight | 249.63 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
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Recommended Standards
- 9-Acridinecarbonitrile (CAS 5326-19-2)
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- tert-butyl 2-[(1-ethyl-1H-indol-3-yl)methyl]-1H-indole-1-carboxylate (CAS 2410515-73-8)
- 2-(S-Methylsulfonimidoyl)benzonitrile (CAS 2361978-59-6)
- 3-Chloro-5-phenylthiophene-2-carboxylic acid (CAS 605658-31-9)
- 8-Methylbicyclo[4.2.0]octa-1(6),2,4-trien-7-one (CAS 68913-17-7)
- N-(2-(2-Bromoacetyl)-4,5-dimethoxyphenyl)-4-methylbenzenesulfonamide (CAS 886493-98-7)
- Benzenesulfonic acid, (acetylamino)- (CAS 138721-63-8)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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