3-Cyclopropoxy-5-methylbenzamide CAS 1243398-16-4
| CAS No. | 1243398-16-4 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 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 3-Cyclopropoxy-5-methylbenzamide.
3-Cyclopropoxy-5-methylbenzamide (CAS 1243398-16-4) is a high-purity analytical reference standard with the molecular formula C11H13NO2 and a molecular weight of 191.23 g/mol.
Based on its molecular formula C11H13NO2, 3-Cyclopropoxy-5-methylbenzamide 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 191.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 3-Cyclopropoxy-5-methylbenzamide 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 | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Cyclopropoxy Standards
- 5-Cyclopropoxy-2-ethylisonicotinaldehyde (CAS 1243316-10-0)
- 3-Cyclopropoxy-5-ethylisonicotinaldehyde (CAS 1243345-12-1)
- 4-Cyclopropoxy-2-ethylnicotinaldehyde (CAS 1243346-00-0)
- 4-Cyclopropoxy-3-(methylamino)benzaldehyde (CAS 1243349-85-0)
- 5-Cyclopropoxy-2-methylbenzamide (CAS 1243353-74-3)
- 2-Cyclopropoxy-3-methylbenzamide (CAS 1243354-34-8)
- 5-Cyclopropoxy-4-ethylnicotinaldehyde (CAS 1243357-29-0)
- 4-Cyclopropoxy-3-ethylpicolinaldehyde (CAS 1243394-51-5)
Recommended Standards
- 2-Cyclopropoxy-N-methylbenzamide (CAS 1243397-60-5)
- 2-Cyclopropoxy-4-methylbenzamide (CAS 1243404-22-9)
- 5-Cyclopropoxy-6-ethylpicolinaldehyde (CAS 1243439-55-5)
- 2-(tert-Butoxy)-4-hydroxybenzonitrile (CAS 1243387-30-5)
- 2-Hydroxy-5-(trifluoromethyl)benzaldehyde (CAS 210039-65-9)
- Virginiamycin M1 (CAS 21411-53-0)
- n-(2-(Thiophen-2-yl)ethyl)cyclopropanamine (CAS 1094481-05-6)
- (5-(Aminomethyl)thiophen-2-yl)(thiophen-3-yl)methanol (CAS 1447966-22-4)
- Ammonium hexafluorostannate (CAS 16919-24-7)
- 1-(3-FLUORO-5-METHYLPHENYL)PIPERIDIN-4-ONE (CAS 1517310-39-2)
- 1-(2-Hydroxy-4-methyl-1H-imidazol-5-yl)ethan-1-one (CAS 53064-61-2)
- 5-Chloro-3-ethyl-6-methylbenzofuran-2-carboxylic acid (CAS 91398-62-8)
- 4-bromo-1-(propan-2-yl)-1H-pyrrole-2-carboxylic acid (CAS 1306604-97-6)
- Tirzepatide (CAS 2023788-19-2)
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