Ethanol, 2-amino-, phosphate CAS 29868-05-1
| CAS No. | 29868-05-1 |
| Molecular Formula | H3O4P |
| Molecular Weight | N/A |
| 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 Ethanol, 2-amino-, phosphate.
Ethanol, 2-amino-, phosphate (CAS 29868-05-1), molecular formula H3O4PC2H7NO and molecular weight 159.08 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethanol, 2-amino-, phosphate (H3O4PC2H7NO) is characterized by an amide group, a phosphate ester group, a carboxylic acid 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. 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 | H3O4P C2H7NO |
| Molecular Weight | 159.08 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.) | 1965 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Bromo-2-(propylsulfanyl)-5-(trifluoromethyl)pyridine (CAS 1881293-26-0)
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- 1-Benzyl-4-chloro-1,8-naphthyridin-2(1H)-one (CAS 583031-57-6)
- 2-Imino-3-(phenylsulfonyl)-1-((tetrahydrofuran-2-yl)methyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 578750-41-1)
- N'-Benzyl-N-[4-(butan-2-yl)phenyl]ethanediamide (CAS 329079-13-2)
- n-((1,2,3-Thiadiazol-4-yl)methyl)-1-methylcyclohexan-1-amine (CAS 1247613-25-7)
- 4-(1-(2-(Piperidin-1-yl)ethyl)-1H-pyrazol-4-yl)benzoic acid (CAS 1206970-41-3)
- Torasemide Impurity 42 (CAS CATO-C4X-183642)
- 5-O-DMT-2-(2-methoxyethyl)uridine 3-CE phosphoramidite (CAS 163759-97-5)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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