3-Formamido-3-phenylpropanoic acid CAS 126575-05-1
| CAS No. | 126575-05-1 |
| Molecular Formula | C10H11NO3 |
| Molecular Weight | 193.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-Formamido-3-phenylpropanoic acid (C10H11NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 193.20 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-Formamido-3-phenylpropanoic acid (CAS 126575-05-1) is a high-purity analytical reference standard with the molecular formula C10H11NO3 and a molecular weight of 193.20 g/mol.
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 | C10H11NO3 |
| Molecular Weight | 193.20 g/mol |
| Appearance | Off-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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Formamido Standards
- 2-Formamido-3-phenylpropanoic acid (CAS 4289-95-6)
- Methyl 3-formamido-4-hydroxybenzoate (CAS 1379261-17-2)
- 4-Formamido-1-propyl-1H-pyrrole-2-carboxylic acid (CAS 107164-57-8)
- 2-Formamido-4-methylheptanoic acid (CAS 1343308-41-7)
- 2-Formamido-3-(tetrahydrofuran-2-yl)propanoic acid (CAS 1341756-93-1)
- 3-Formamido-3-(thiophen-3-yl)propanoic acid (CAS 1340214-72-3)
- 3-Formamido-3-(thiophen-2-yl)propanoic acid (CAS 1343846-38-7)
- (r)-3-Formamido-3-(thiophen-2-yl)propanoic acid (CAS 1344941-55-4)
Recommended Standards
- 4-(Allylamino)-2-methylpyrimidine-5-carboxylic acid (CAS 1263211-86-4)
- 5-(Cyclopropylmethoxy)pyridine-2-carboxylic Acid (CAS 1266787-40-9)
- ethyl 2-(3-methylpyridin-2-yl)-2-oxoacetate (CAS 1260861-27-5)
- 3-[(ethylamino)carbonyl]benzoic acid (CAS 126926-33-8)
- 5-Chloro-4-iodo-2-nitropyridine (CAS 1805666-99-2)
- 1-(iodomethyl)-7-oxabicyclo[2.2.1]heptane (CAS 946402-76-2)
- 3',6-Bis(trifluoromethyl)-[1,1'-biphenyl]-2-amine (CAS 1261481-91-7)
- 1-(2-Bromophenyl)-5-methyl-1h-pyrazol-3-amine (CAS 1247661-11-5)
- [3-(bromomethyl)cyclobutoxy]methylbenzene (CAS 1379358-84-5)
- (Oxybis(4,1-phenylene))bis(trimethylsilane) (CAS 18055-71-5)
- 2-(3-Ethyl-7-oxo-3,7-dihydro-6H-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl)-N-(2-fluorophenyl)acetamide (CAS 1070807-08-7)
- 1-Amino-3-(3-methoxyphenoxy)-2-propanol Hydrochloride (CAS 1609400-65-8)
- Candesartan Cilexetil Impurity 9 (CAS 139481-72-4)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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