2-((1-Cyanocyclohexyl)(methyl)amino)-2-oxoethyl 5-bromo-3-methylbenzofuran-2-carboxylate CAS 874641-11-9
| CAS No. | 874641-11-9 |
| Molecular Formula | C20H21BrN2O4 |
| Molecular Weight | 433.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 2-((1-Cyanocyclohexyl)(methyl)amino)-2-oxoethyl 5-bromo-3-methylbenzofuran-2-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 433.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-((1-Cyanocyclohexyl)(methyl)amino)-2-oxoethyl 5-bromo-3-methylbenzofuran-2-carboxylate (CAS 874641-11-9) is a high-purity analytical reference standard with the molecular formula C20H21BrN2O4 and a molecular weight of 433.30 g/mol.
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 2-((1-Cyanocyclohexyl)(methyl)amino)-2-oxoethyl 5-bromo-3-methylbenzofuran-2-carboxylate 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 | C20H21BrN2O4 |
| Molecular Weight | 433.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Cyanocyclohexyl Standards
- N-(1-Cyanocyclohexyl)-2-((4-phenyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)propanamide (CAS 796106-29-1)
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Recommended Standards
- 1,4,5,8-Tetraamino-2-bromo-7-(pentyloxy)anthracene-9,10-dione (CAS 88603-41-2)
- 4-[(1E)-3-(4-Chlorophenyl)-3-oxoprop-1-en-1-yl]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-95-8)
- (2E)-4,4,4-Trifluoro-N-(4-methoxyphenyl)-3-oxo-2-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}butanamide (CAS 866130-99-6)
- 4-[(1Z)-3-Oxo-3-phenylprop-1-en-1-yl]phenyl 2,5-dichlorobenzene-1-sulfonate (CAS 298215-89-1)
- 12-amino-8$l^{6}-thia-2,3,5,7-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,10,12-pentaene-8,8-dione (CAS 1354951-25-9)
- 2-(4-Bromophenyl)-2-(4-(tert-butoxycarbonyl)piperazin-1-yl)acetic acid (CAS 763109-75-7)
- 3-Amino-4-methoxy-N-methylbenzamide hydrochloride (CAS 1210647-77-0)
- N1,5-Dimethylbenzene-1,2,4-triamine (CAS 97902-54-0)
- (S)-N-Cyclohexyl-N-(2-(methylthio)benzyl)pyrrolidin-3-amine (CAS 820980-54-9)
- 2-Chloro-6-(isopropylthio)benzoic acid (CAS 1342790-32-2)
- (R)-(2-(pyrrolidin-2-yl)phenyl)methanol (CAS 1212923-47-1)
- Tert-butyl n-[2-amino-4-(trifluoromethyl)phenyl]carbamate (CAS 579474-48-9)
- Cyclopropane-1,1-diyldimethanamine dihydrochloride (CAS 136476-40-9)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com