[[2-(Cyclohexylamino)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid CAS 1142204-51-0
| CAS No. | 1142204-51-0 |
| Molecular Formula | C17H24N2O4 |
| Molecular Weight | 320.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[[2-(Cyclohexylamino)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid (CAS 1142204-51-0), molecular formula C17H24N2O4 and molecular weight 320.38 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of [[2-(Cyclohexylamino)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid (C17H24N2O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), [[2-(Cyclohexylamino)-2-oxoethyl]-(4-methoxyphenyl)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.
Physical & Chemical Properties
| Molecular Formula | C17H24N2O4 |
| Molecular Weight | 320.38 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 | 2 |
Related Cyclohexylamino Standards
- 2-(8-(Cyclohexylamino)-3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetic acid (CAS 115398-45-3)
- 2-(Cyclohexylamino)-4-(4-ethoxyphenyl)-4-oxobutanoic acid (CAS 1023945-71-2)
- 1-Benzyl-4-cyclohexylamino-4-piperidinecarboxamide (CAS 1042-35-9)
- Ethyl 4-(cyclohexylamino)-2-phenylpyrimidine-5-carboxylate (CAS 477854-66-3)
- Ethyl (4-(2-(cyclohexylamino)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 946236-57-3)
- 2-(Cyclohexylamino)-N-(3,4-dichlorophenyl)-2-thioxoacetamide (CAS 244095-39-4)
- 2-(Cyclohexylamino)-N-(3,5-dichlorophenyl)-2-thioxoacetamide (CAS 306730-37-0)
- [(1S)-1-[(cyclohexylamino)carbonyl]-2-methylpropyl]-Carbamic acid phenylmethyl ester (CAS 17922-79-1)
Recommended Standards
- N1-Ethyl-N2-((4-(2-methoxyphenyl)tetrahydro-2H-pyran-4-yl)methyl)oxalamide (CAS 1091111-82-8)
- {(4-Methoxyphenyl)[2-(2-methylpiperidin-1-yl)-2-oxoethyl]amino}acetic acid (CAS 1142205-83-1)
- 2-(4-(tert-Butoxycarbonyl)-3-phenylpiperazin-1-yl)acetic acid (CAS 1060813-70-8)
- 1142205-85-3 9358AC C17H24N2O4 {(4-Methoxyphenyl)[2-(3-methylpiperidin-1-yl)-2-oxoethyl]amino}acetic acid (CAS 1142205-85-3)
- 2-Bromoimidazo[1,2-a]pyrazine (CAS 944896-33-7)
- (R)-1-(4-(tert-butyl)phenyl)-2-methoxyethan-1-amine (CAS 1269936-31-3)
- 5-Chloro-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261915-14-3)
- Methyl 5-chloro-1-[(4-chlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 339024-16-7)
- n-(Piperidin-4-yl)-N-propylacetamide (CAS 159874-33-6)
- 4-Chlorobenzyl (5-phenyl-1-(2,4,6-trichlorophenyl)-1H-pyrazol-4-yl)carbamate (CAS 956763-44-3)
- 2-((Methyl(piperidin-3-yl)amino)methyl)benzonitrile hydrochloride (CAS 1353972-47-0)
- Dimethyl 4,4'-(ethane-1,2-diylbis(oxy))dibenzoate (CAS 4204-60-8)
- 4-Amino-9H-fluoren-1-ol (CAS 748186-92-7)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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