2-(2-Chloroacetamido)-2-phenylacetic acid CAS 68802-14-2
| CAS No. | 68802-14-2 |
| Molecular Formula | C16H22O8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 365.33 g/mol gives 2-(2-Chloroacetamido)-2-phenylacetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(2-Chloroacetamido)-2-phenylacetic acid (CAS 68802-14-2), a certified reference material (molecular formula C16H22O8Na, MW 365.33 g/mol) for analytical method development and quality control.
2-(2-Chloroacetamido)-2-phenylacetic acid (C16H22O8Na) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H22O8 4*Na |
| Molecular Weight | 365.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Chloroacetamido Standards
- Methyl 2-(2-chloroacetamido)-2-phenylacetate (CAS 100508-78-9)
- 2-(2-Chloroacetamido)-N-propylpropanamide (CAS 1008576-29-1)
- Methyl 2-(2-chloroacetamido)-3-methylpentanoate (CAS 102115-69-5)
- Ethyl 2-(2-chloroacetamido)-6-ethyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxylate hydrochloride (CAS 1027643-26-0)
- 3-(2-Chloroacetamido)-n,n-dimethylbenzamide (CAS 1049604-97-8)
- Methyl 2-(2-chloroacetamido)-3-phenylpropanoate (CAS 106109-98-2)
- Methyl 2-(2-chloroacetamido)-3-(1h-indol-3-yl)propanoate (CAS 108273-71-8)
- N-{4-[(2-chloroacetamido)methyl]phenyl}cyclopropanecarboxamide (CAS 1098346-50-9)
Recommended Standards
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- 3-(2,4,5-Triethoxyphenoxy)propanoic acid (CAS 1951442-04-8)
- n-Phenyl-1,3-thiazolidine-4-carboxamide hydrochloride (CAS 1078162-97-6)
- 2-{[(5E)-5-[(2H-1,3-benzodioxol-5-yl)methylidene]-4-oxo-4,5-dihydro-1,3-thiazol-2-yl]amino}acetic acid (CAS 865658-43-1)
- 5-Boc-2-Amino-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine (CAS 365996-05-0)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
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