2-Cyano-3-(3,4-dimethoxyphenyl)propionic Acid CAS 55502-61-9
| CAS No. | 55502-61-9 |
| Molecular Formula | C12H13NO4 |
| Molecular Weight | 235.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 235.24 g/mol gives 2-Cyano-3-(3,4-dimethoxyphenyl)propionic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Cyano-3-(3,4-dimethoxyphenyl)propionic Acid (CAS 55502-61-9) is a high-purity analytical reference standard with the molecular formula C12H13NO4 and a molecular weight of 235.24 g/mol.
Structurally, 2-Cyano-3-(3,4-dimethoxyphenyl)propionic Acid (C12H13NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 235.24 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 2-Cyano-3-(3,4-dimethoxyphenyl)propionic 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 | C12H13NO4 |
| Molecular Weight | 235.24 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Cyano Standards
- 4-(4-cyano-2-methoxyphenoxy)butanoic acid (CAS 1016499-74-3)
- 1-(4-cyano-2-methyl-1,3-oxazol-5-yl)piperidine-4-carboxylic acid (CAS 1081115-59-4)
- 2-Cyano-3-(2,4-dimethoxyphenyl)propionic Acid (CAS 1082249-03-3)
- 2-Cyano-3-(2,5-dimethoxyphenyl)propionic Acid (CAS 1082461-69-5)
- Ethyl 2-(4-cyano-1H-1,2,3-triazol-1-yl)-3-(dimethylamino)prop-2-enoate (CAS 1154030-73-5)
- Methyl 4-(4-cyano-1H-pyrrole-2-carboxamido)butanoate (CAS 1706459-31-5)
- 2-Cyano-3-(2,3-dimethoxyphenyl)propionic Acid (CAS 55502-58-4)
- Ethyl 2-(4-cyano-2-methoxyphenoxy)acetate (CAS 445014-15-3)
Recommended Standards
- 2-Ethoxy-N-(9H-purin-6-yl)propanamide (CAS 866043-04-1)
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- 2-Ethyl-2-methyl-6-nitrochroman-4-one (CAS 886363-62-8)
- 2-[4-(2-Oxopyrrolidin-1-yl)phenoxy]acetic acid (CAS 871673-06-2)
- 5-((1H-benzo[d]imidazol-1-yl)methyl)-1,3,4-oxadiazole-2-thiol (CAS 332128-57-1)
- 4,4'-Sulfonylbis(phenoxybenzene) (CAS 1623-91-2)
- 5-ethyl-1-methyl-1H-indole-2,3-dione (CAS 852399-54-3)
- 7-Methyl-2,3-dihydrophenanthren-4(1H)-one (CAS 1504-28-5)
- 3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione (CAS 345261-20-3)
- 4-Methyl-4-(4-methylphenyl)piperidine (CAS 1268093-77-1)
- 3-Cyclopropoxy-N5-methylpyridine-2,5-dicarboxamide (CAS 1243468-11-2)
- (3-Hydroxyphenyl)dimethylphosphine oxide (CAS 27947-42-8)
- (4-Fluoro-2H-indazol-3-yl)methanol (CAS 1427080-65-6)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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