(S)-2-(2-Acetamido-3-(phosphonooxy)propanamido)acetic acid CAS 94040-76-3
| CAS No. | 94040-76-3 |
| Molecular Formula | C7H13N2O8P |
| Molecular Weight | 284.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-2-(2-Acetamido-3-(phosphonooxy)propanamido)acetic 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.
(S)-2-(2-Acetamido-3-(phosphonooxy)propanamido)acetic acid (CAS 94040-76-3) is a high-purity analytical reference standard with the molecular formula C7H13N2O8P and a molecular weight of 284.16 g/mol.
Structurally, (S)-2-(2-Acetamido-3-(phosphonooxy)propanamido)acetic acid (C7H13N2O8P) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 284.16 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.
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 | C7H13N2O8P |
| Molecular Weight | 284.16 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) | 2.5 |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (4-Methyl-6-(1H-pyrrol-1-yl)pyridin-3-yl)boronic acid (CAS 858523-54-3)
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- (4-((4-(Tert-butyl)benzyl)oxy)phenyl)boronic acid (CAS 936565-47-8)
- 1-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-pyrazole (CAS 603113-18-4)
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- Butyl-L-glutamine (CAS 5457-95-4)
- Benzo[b]thiophene-4-carboxaldehyde (CAS 10133-25-2)
- 2-Propenoic acid, butyl ester, polymer with ethenylbenzene and N-(hydroxymethyl)-2-propenamide (CAS 26337-53-1)
- tert-Butyl 3-(4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)pyrrolidine-1-carboxylate (CAS 1467060-29-2)
- 4-Fluoro-2-methyl-N-neopentylaniline (CAS 1247101-12-7)
- 2-(2-(1h-Imidazol-1-yl)ethyl)-1-aminocyclopentane-1-carboxamide (CAS 1427372-87-9)
- 5-Chloro-2-oxo-1,2-dihydropyridine-3-carbaldehyde (CAS 614732-03-5)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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