{(4-Methoxyphenyl)[2-(4-methylpiperazin-1-yl)-2-oxoethyl]amino}acetic acid CAS 1142205-29-5
| CAS No. | 1142205-29-5 |
| Molecular Formula | C16H23N3O4 |
| Molecular Weight | 321.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), {(4-Methoxyphenyl)[2-(4-methylpiperazin-1-yl)-2-oxoethyl]amino}acetic 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.
{(4-Methoxyphenyl)[2-(4-methylpiperazin-1-yl)-2-oxoethyl]amino}acetic acid (CAS 1142205-29-5) is a high-purity analytical reference standard with the molecular formula C16H23N3O4 and a molecular weight of 321.37 g/mol.
Based on its molecular formula C16H23N3O4, {(4-Methoxyphenyl)[2-(4-methylpiperazin-1-yl)-2-oxoethyl]amino}acetic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 321.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C16H23N3O4 |
| Molecular Weight | 321.37 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 DMSO, DMF, methanol |
| 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.) | 1989 |
| Nitrogen Atoms | 3 |
Related Methoxyphenyl Standards
- {(4-Methoxyphenyl)[2-oxo-2-(piperidin-1-ylamino)-ethyl]amino}acetic acid (CAS 1142204-20-3)
- Methyl 4-((3-(3-methoxyphenyl)ureido)methyl)piperidine-1-carboxylate (CAS 1234992-51-8)
- 1-Boc-4-(4-methoxyphenyl)pyrrolidine-3-carboxylic Acid (CAS 851484-94-1)
- 2-(4-Methoxyphenyl)-3,6,8-trimethylquinoline-4-carboxylic acid (CAS 932841-53-7)
- 2-(4-Methoxyphenyl)-6,8-dimethylquinoline-4-carbohydrazide (CAS 590360-18-2)
- 4-((4-Methoxyphenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid (CAS 540763-75-5)
- Ethyl 2-(4-methoxyphenyl)-4-phenyl-1H-pyrrole-3-carboxylate (CAS 319905-70-9)
- 5-(4-Methoxyphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-amine (CAS 1217728-23-8)
Recommended Standards
- [{2-[4-(2-Hydroxyethyl)piperazin-1-yl]-2-oxoethyl}(phenyl)amino]acetic acid (CAS 1142211-58-2)
- (4,5-Bis(benzyloxy)pyridin-2-yl)methanol (CAS 112334-43-7)
- 1-(tert-Butoxycarbonyl)-4-(pyridin-2-ylamino)piperidine-4-carboxylic acid (CAS 1159835-37-6)
- 1-Benzyl-3-cyclopropyl-6-ethyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1119499-73-8)
- 2-(Cyclopropylmethoxy)pyrimidine-4-carboxylic acid (CAS 1697314-52-5)
- Tofisopam Impurity 4 (CAS 4483-47-0)
- 1-((Benzyloxy)carbonyl)-4-phenylpiperidine-4-carboxylicacid (CAS 181641-61-2)
- (S)-N1-Methyl-N1-((1-methylpyrrolidin-2-yl)methyl)ethane-1,2-diamine (CAS 1354002-04-2)
- Clindamycin Phosphate EP Impurity J (CAS 1309349-64-1)
- 2-(((2-Bromopyridin-4-yl)methyl)(methyl)amino)acetic acid (CAS 1353963-41-3)
- (R)-1-(2,3-Dihydro-1H-inden-5-yl)ethan-1-amine hydrochloride (CAS 1427393-49-4)
- 6-Hydroxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 308110-07-8)
- Ethyl 5-methyl-4h,5h,6h,7h-[1,3]thiazolo[5,4-c]pyridine-2-carboxylate (CAS 1250410-35-5)
- Peptide 434 (CAS CATO-CPTD788434)
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