4-(Dimethylamino)-3-phenylbutanoic acid CAS 22494-46-8
| CAS No. | 22494-46-8 |
| Molecular Formula | C12H17NO2 |
| Molecular Weight | 207.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Dimethylamino)-3-phenylbutanoic acid (CAS 22494-46-8), molecular formula C12H17NO2 and molecular weight 207.27 g/mol, is a CATO reference standard with documented purity and traceability.
4-(Dimethylamino)-3-phenylbutanoic acid (C12H17NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(Dimethylamino)-3-phenylbutanoic 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 | C12H17NO2 |
| Molecular Weight | 207.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Dimethylamino Standards
- 3-(Dimethylamino)-1-(1-ethyl-5-methyl-1h-pyrazol-4-yl)prop-2-en-1-one (CAS 1002034-23-2)
- n-(6-(Dimethylamino)pyridin-3-yl)butyramide (CAS 1007651-99-1)
- 4-[2-(dimethylamino)ethoxy]benzene-1-carboximidamide (CAS 1017049-06-7)
- 2-(3-(Dimethylamino)propoxy)benzaldehyde (CAS 10429-30-8)
- 2-(Dimethylamino)-2-(4-ethylphenyl)acetic acid (CAS 1103974-72-6)
- 4-(4-(Dimethylamino)phenyl)butanoic acid (CAS 112362-88-6)
- 2-(3-(Dimethylamino)phenyl)-2-methylpropanoic acid (CAS 1176042-65-1)
- 3,5-Bis(dimethylamino)benzamide (CAS 120338-77-4)
Recommended Standards
- 4-(Diethylamino)-2-methoxybenzaldehyde (CAS 55586-68-0)
- 4-(Morpholinomethyl)benzene-1,2-diamine (CAS 825619-02-1)
- 4-(5-Cyclobutyl-1,3,4-oxadiazol-2-yl)piperidine (CAS 949100-34-9)
- 4-(Piperidin-2-ylmethyl)benzene-1,2-diol (CAS 765856-03-9)
- 6,6-Dimethylbicyclo[3.1.1]hept-2-ene-3-carbaldehyde (CAS 80922-47-0)
- ethyl 2-hydroxy-5-phenylpentanoate (CAS 214336-45-5)
- Allyl-β-D-glucopyranoside (CAS 34384-79-7)
- (2,3,4,9-Tetrahydro-1H-carbazol-6-yl)methanamine (CAS 76061-94-4)
- (E)-3,4-Methylenedioxycinnamaldehyde (CAS 58095-77-5)
- Methyl 3-oxo-3-(2,3,4-trimethoxyphenyl)propanoate (CAS 886495-84-7)
- N-[2-(4-Methoxyphenyl)ethyl]acetamide, 97% (CAS 54815-19-9)
- Peramivir Impurity 41 (CAS CATO-C4X-183341)
- N1-(prop-2-yn-1-yl)propane-1,3-diamine (CAS 791748-46-4)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
Why CATO?
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