Caffeic acid amide CAS 1202-41-1
| CAS No. | 1202-41-1 |
| Molecular Formula | C9H9NO3 |
| Molecular Weight | 179.17 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 Caffeic acid amide.
Caffeic acid amide (CAS 1202-41-1), molecular formula C9H9NO3 and molecular weight 179.17 g/mol, is a CATO reference standard with documented purity and traceability.
Caffeic acid amide (C9H9NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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 Caffeic acid amide 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 | C9H9NO3 |
| Molecular Weight | 179.17 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Caffeic Standards
- trans-Caffeic Acid (CAS 501-16-6)
- Caffeic Acid (CAS 331-39-5)
- Caffeic Acid-13C3 (CAS 1185245-82-2)
- Caffeic acid-<SUP>13</SUP>C<SUB>9</SUB> (CAS 1173097-51-2)
- Caffeic Acid Methyl Ester (CAS 67667-67-8)
- (E)-Caffeic acid propyl ester (CAS 142234-81-9)
- (E)-Caffeic acid isopropyl ester (CAS 845883-03-6)
- (E)-Caffeic acid n-butyl ester (CAS 136944-10-0)
Recommended Standards
- 7-Methoxy-2,3-dihydro-4H-pyrano[2,3-b]pyridin-4-one (CAS 1196156-60-1)
- 5-(Difluoromethyl)isoquinoline (CAS 1204298-57-6)
- 7,8-Dihydro-5H-pyrano[4,3-b]pyridine-3-carboxylic acid (CAS 1196155-91-5)
- 8-(Difluoromethyl)isoquinoline (CAS 1204298-62-3)
- 3-(Cyanomethyl)-5-(difluoromethyl)-4-methoxypicolinonitrile (CAS 1805378-72-6)
- 2-(1-Formylcyclopropyl)acetonitrile (CAS 185516-78-3)
- Benzo[d]imidazo[2,1-b]thiazole-2-carbaldehyde (CAS 114095-04-4)
- Ald-Ph-amido-PEG4-propargyl (CAS 1969299-27-1)
- 4-(PRopan-2-yloxy)-2-(trifluoromethyl)phenol (CAS 1243404-94-5)
- 1-{1-[(tert-Butoxy)carbonyl]piperidin-4-yl}cyclopropane-1-carboxylic acid (CAS 1363381-63-8)
- 2-Bromo-3-methylbenzofuran (CAS 38281-48-0)
- 3-Hydroxy-3-methylpyrrolidin-2-one (CAS 15166-70-8)
- 1-{4-[(2E)-3-(2-Ethoxyphenyl)prop-2-enoyl]phenyl}-1H-pyrrole-2,5-dione (CAS 1365988-72-2)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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