(2R)-2-(3-phenylpropanamido)propanoic acid CAS 1308958-74-8
| CAS No. | 1308958-74-8 |
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 221.25 g/mol gives (2R)-2-(3-phenylpropanamido)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (2R)-2-(3-phenylpropanamido)propanoic acid (CAS 1308958-74-8), a certified reference material (molecular formula C12H15NO3, MW 221.25 g/mol) for analytical method development and quality control.
(2R)-2-(3-phenylpropanamido)propanoic acid (C12H15NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, 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.
CATO manufactures (2R)-2-(3-phenylpropanamido)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 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 chloroform, dichloromethane, ethyl acetate, 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related R Standards
- 4-(3-Phenylpropanamido)butanoic acid (CAS 90068-72-7)
- 3-methyl-2-(3-phenylpropanamido)butanoic acid (CAS 1927902-07-5)
- 3-Methyl-2-(3-phenylpropanamido)butanoic Acid (CAS 21957-67-5)
- 6-(3-Phenylpropanamido)hexanoic acid (CAS 178622-38-3)
- 2-(3-Phenylpropanamido)benzoic acid (CAS 142005-11-6)
- 4-(3-Oxo-3-phenylpropanamido)benzoic acid (CAS 7207-10-5)
- Ethyl 2-(3-phenylpropanamido)thiazole-4-carboxylate (CAS 392322-79-1)
- 2-(3-Phenylpropanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 307545-52-4)
Recommended Standards
- 2,3-Diphenylbenzofuran (CAS 13054-95-0)
- 1-(Benzyloxy)-3-hydroxy-4-methylpyrrolidin-2-one (CAS 132559-84-3)
- Benzyl N-(3-hydroxycyclobutyl)carbamate (CAS 130396-60-0)
- 3-(Methylsulfonamido)-2-thiophenecarboxylic Acid (CAS 132864-57-4)
- Diethyl 2-(3-cyanopropyl)malonate (CAS 63972-18-9)
- (R)-2-Phenyloxirane (CAS 20780-53-4)
- H-β-Ala-OEt · HCl (CAS 4244-84-2)
- (2-Chloro-4-(3-methylpiperidin-1-yl)phenyl)boronic acid (CAS 2225152-65-6)
- (S)-2-((S)-2-(benzyloxycarbonylamino)propanamido)-3-hydroxypropanoic acid 41864-10-2 Z-Ala-Ser-OH (CAS 41864-10-2)
- n-(2-(5-Bromothiophen-2-yl)ethyl)thieno[2,3-d]pyrimidin-4-amine (CAS 1241127-25-2)
- Cyclopentanecarboxylic acid [1-(2-amino-ethyl)-1H-pyrazol-4-yl]-amide dihydrochloride (CAS 1361116-90-6)
- (1R,3R,4R)-rel-2-Boc-5,5-difluoro-2-azabicyclo[2.2.2]octane-3-carboxylic acid (CAS 1290626-50-4)
- Diquafosol Impurity 5 (CAS CATO-C4X-21495)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
Why CATO?
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