2-(5-Methoxy-1h-indol-3-yl)acetamide CAS 2452-25-7
| CAS No. | 2452-25-7 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 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 2-(5-Methoxy-1h-indol-3-yl)acetamide.
CATO supplies 2-(5-Methoxy-1h-indol-3-yl)acetamide (CAS 2452-25-7), a certified reference material (molecular formula C11H12N2O2, MW 204.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H12N2O2, 2-(5-Methoxy-1h-indol-3-yl)acetamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 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.) | 1957 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 1-(4-Methoxy-1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)ethan-1-one (CAS 1011711-68-4)
- 3-(3-Methoxy-4-methylphenyl)isoxazol-5-amine (CAS 1021143-67-8)
- 2-(6-Methoxy-1H-indol-3-yl)acetamide (CAS 104295-51-4)
- 8-Methoxy-2,3-dimethylquinazolin-4(3H)-one (CAS 104296-30-2)
- N-Methoxy-N-methyl-1H-indole-5-carboxamide (CAS 1056442-76-2)
- 5-Methoxy-6-(4-methyl-1H-imidazol-1-yl)pyridin-3-amine (CAS 1079178-13-4)
- 6-Methoxy-2-(4-methyl-1H-imidazol-1-yl)pyridin-3-amine (CAS 1156499-28-3)
- 3-Methoxy-4-(3-methyl-1H-1,2,4-triazol-1-yl)aniline (CAS 1185019-85-5)
Recommended Standards
- 2-(5-Amino-3-(pyridin-3-yl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 90870-78-3)
- 2-(6-Amino-1h-indazol-1-yl)propanamide (CAS 938523-66-1)
- 2-(5-Amino-3-(pyridin-2-yl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 90870-77-2)
- 2-(6-Amino-2-methyl-1H-indol-3-yl)acetic acid (CAS 787545-15-7)
- 2-(((Allyloxy)carbonyl)amino)ethyl carbonochloridate (CAS 66471-01-0)
- 3-(2-Chloroethoxymethyl)-5-Fluoro-1H-Pyrimidine-2,4-Dione (CAS 139593-08-1)
- 4-Chloro-3-isopropyl-1H-pyrazolo[4,3-c]pyridine (CAS 1242249-45-1)
- Ethyl 5-amino-4-chloro-1-(pentan-3-yl)-1H-pyrazole-3-carboxylate (CAS 1427012-92-7)
- 2-{2-[(methylsulfanyl)methyl]-1h-1,3-benzodiazol-1-yl}acetic acid (CAS 874594-05-5)
- 2-(Ethylsulfanyl)acetonitrile (CAS 53250-09-2)
- 4-[(2E)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate (CAS 306730-08-5)
- ((R)-1-((S)-2-Amino-N-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)propanamido)ethyl)phosphonic acid (CAS 113719-22-5)
- (3-Azabicyclo[3.1.0]hexan-6-yl)methanol (CAS 289037-48-5)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
Why CATO?
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