(S)-3-amino-3-(2,3-dimethoxyphenyl)propanoic acid CAS 752198-18-8
| CAS No. | 752198-18-8 |
| Molecular Formula | C11H15NO4 |
| Molecular Weight | 225.24 g/mol |
| 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 (S)-3-amino-3-(2,3-dimethoxyphenyl)propanoic acid.
CATO supplies (S)-3-amino-3-(2,3-dimethoxyphenyl)propanoic acid (CAS 752198-18-8), a certified reference material (molecular formula C11H15NO4, MW 225.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H15NO4, (S)-3-amino-3-(2,3-dimethoxyphenyl)propanoic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), (S)-3-amino-3-(2,3-dimethoxyphenyl)propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H15NO4 |
| Molecular Weight | 225.24 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, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related S Standards
- Methyl 4-amino-3-(2-methoxyethoxy)benzoate (CAS 1001346-00-4)
- 6-Amino-3-methyl-1-(2-methylpropyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde (CAS 101989-80-4)
- 3-Amino-2-(3-hydroxy-4-methoxybenzyl)propanoic acid (CAS 1038704-55-0)
- Methyl 2-amino-3-(4-hydroxy-3-methoxyphenyl)propanoate (CAS 113948-28-0)
- Ethyl 2-amino-4,6-dimethoxybenzoate (CAS 1183295-84-2)
- Ethyl 2-amino-3,6-dimethoxybenzoate (CAS 1183498-93-2)
- 3-(5-Amino-2,3-dimethoxyphenyl)propanoic acid hydrochloride (CAS 1192657-80-9)
- (r)-2-Amino-2-(8-methoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)ethan-1-ol (CAS 1212874-27-5)
Recommended Standards
- (R)-3-Ethyl-4-((S)-hydroxy(1-methyl-1H-imidazol-5-yl)methyl)oxazolidin-2-one (CAS 462100-58-9)
- (S)-3-Amino-3-(2,4-dimethoxyphenyl)propanoic acid (CAS 951174-49-5)
- (R)-3-Ethyl-4-((R)-hydroxy(1-methyl-1H-imidazol-5-yl)methyl)oxazolidin-2-one (CAS 462100-57-8)
- (S)-3-Amino-3-(3,4-dimethoxyphenyl)propanoic acid (CAS 696641-73-3)
- 5-(Chloromethyl)-1-(cyclohexylmethyl)-1H-imidazole hydrochloride (CAS 226930-91-2)
- 5-Bromo-2-((4-fluorophenoxy)methyl)benzoic acid (CAS 1344701-52-5)
- 2-{[(4-methylphenyl)methyl]amino}ethan-1-ol (CAS 40171-87-7)
- [1-(2-phenylethyl)-1h-pyrazol-5-yl]methanamine (CAS 1339091-15-4)
- 4-Bromo-4'-butyl-1,1'-biphenyl (CAS 63619-54-5)
- Methyl (2E)-3-(dimethylamino)-2-[(E)-(phenylmethylidene)amino]prop-2-enoate (CAS 76862-12-9)
- 1-[3-(3-Nitrophenyl)-1,2,4-oxadiazol-5-yl]methanamine (CAS 90886-85-4)
- Allyl-β-D-glucopyranoside (CAS 34384-79-7)
- 5,7-Bis(difluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 438227-84-0)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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