n-(4-Amino-3-methoxyphenyl)acetamide CAS 93973-25-2
| CAS No. | 93973-25-2 |
| Molecular Formula | C9H12N2O2 |
| Molecular Weight | 180.20 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 n-(4-Amino-3-methoxyphenyl)acetamide.
n-(4-Amino-3-methoxyphenyl)acetamide (CAS 93973-25-2) is a high-purity analytical reference standard with the molecular formula C9H12N2O2 and a molecular weight of 180.20 g/mol.
The molecular framework of n-(4-Amino-3-methoxyphenyl)acetamide (C9H12N2O2) is characterized by an amino-acid-derived structure, 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.
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 n-(4-Amino-3-methoxyphenyl)acetamide 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 | C9H12N2O2 |
| Molecular Weight | 180.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related n Standards
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- Ethyl 5-amino-6-methylpyridine-3-carboxylate (CAS 1008138-73-5)
- (R)-2-Amino-3-(4-aminophenyl)propanoic acid (CAS 102281-45-8)
- 3-Amino-4-ethoxybenzamide (CAS 103796-65-2)
- Methyl 3-amino-3-(pyridin-2-yl)propanoate (CAS 1038308-47-2)
- 3-Amino-N-(2-hydroxyethyl)benzamide (CAS 103956-05-4)
- 2-Amino-4-methoxy-N-methylbenzamide (CAS 104775-67-9)
- 2-Amino-5-methoxy-N-methylbenzamide (CAS 104775-68-0)
Recommended Standards
- N-(4-Amino-2-methoxyphenyl)acetamide (CAS 5329-15-7)
- N-(4-Aminophenyl)-2-hydroxy-N-methylacetamide (CAS 652140-04-0)
- N-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)acetamide (CAS 932186-53-3)
- N-(4-Aminophenyl)-2-methoxyacetamide (CAS 203739-06-4)
- O-Benzyl-N-ethylhydroxylamine (CAS 19207-59-1)
- (1r)-1-(4-Fluorophenyl)propan-1-ol (CAS 166371-89-7)
- N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-3-oxobutanamide (CAS 321430-23-3)
- 2-Ethynyl-1,3,4-thiadiazole (CAS 872123-01-8)
- 8-Bromo-5-hydroxy-6,7-dimethoxy-2-methyl-4H-chromen-4-one (CAS 1295300-15-0)
- 4-[(cyanomethyl)sulfanyl]benzoic acid (CAS 405924-26-7)
- 2-(5-Methoxy-1h-pyrrolo[3,2-b]pyridin-3-yl)acetic acid (CAS 1417985-32-0)
- Pivmecillinam Impurity 5 (CAS 64527-05-5)
- 1,3-Dimethyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1000932-76-2)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com