2-Cyclopropoxy-5-ethylbenzamide CAS 1243318-83-3
| CAS No. | 1243318-83-3 |
| Molecular Formula | C12H15NO2 |
| Molecular Weight | 205.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-Cyclopropoxy-5-ethylbenzamide (CAS 1243318-83-3), molecular formula C12H15NO2 and molecular weight 205.25 g/mol, is a CATO reference standard with documented purity and traceability.
2-Cyclopropoxy-5-ethylbenzamide (C12H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Cyclopropoxy-5-ethylbenzamide 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 | C12H15NO2 |
| Molecular Weight | 205.25 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
- 2-Cyclopropoxy-N,4-dimethylbenzamide (CAS 1243282-50-9)
- 3-Cyclopropoxy-4-ethylbenzamide (CAS 1243287-94-6)
- 5-Cyclopropoxy-3-isopropylpicolinaldehyde (CAS 1243323-90-1)
- 3-Cyclopropoxy-2-ethylbenzamide (CAS 1243357-15-4)
- 3-Cyclopropoxy-5-(dimethylamino)benzaldehyde (CAS 1243358-44-2)
- 4-Cyclopropoxy-N,2-dimethylbenzamide (CAS 1243376-86-4)
- 2-Cyclopropoxy-6-(dimethylamino)benzaldehyde (CAS 1243384-02-2)
- 5-Cyclopropoxy-2-isopropylnicotinaldehyde (CAS 1243384-16-8)
Recommended Standards
- n-Cyclopropyl-3-(2-hydroxyphenyl)propanamide (CAS 1241145-52-7)
- 124005-05-6 2-Pyrrolidin-1-yl-benzoic acid methyl ester methyl 2-(pyrrolidin-1-yl)benzoate (CAS 124005-05-6)
- 3-(Phenylamino)cyclopentanecarboxylic acid (CAS 1233927-35-9)
- 4-(Cyclopropylmethyl)-3-hydroxy-N-methylbenzamide (CAS 1243379-18-1)
- Propyl β-Aminocrotonate (CAS 53055-18-8)
- (Butan-2-yl)[(4-chlorophenyl)methyl]amine (CAS 46234-40-6)
- 1-(2-Ethoxypyrimidin-5-yl)ethanone (CAS 1429057-98-6)
- (E)-5-(4-Cyanophenyl)pent-4-enoic acid (CAS 145643-09-0)
- Kaerophyllin (CAS 75590-33-9)
- 6-((4-Fluorophenyl)sulfinyl)pyrido[3,2-d]pyrimidine-2,4-diamine (CAS 95096-02-9)
- 1-Ethyl-5-isobutylpiperazin-2-one (CAS 1000577-39-8)
- Canagliflozin Impurity 27 (CAS 898566-17-1)
- Methyl 2-formyl-6-(pyridin-3-ylmethoxy)nicotinate (CAS 1774903-61-5)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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