3-chlorobenzofuro[2,3-c]pyridine CAS 2340379-27-1
| CAS No. | 2340379-27-1 |
| Molecular Formula | C11H18ClNO |
| Molecular Weight | 215.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-chlorobenzofuro[2,3-c]pyridine (CAS 2340379-27-1) is a high-purity analytical reference standard with the molecular formula C11H18ClNO and a molecular weight of 215.72 g/mol.
Based on its molecular formula C11H18ClNO, 3-chlorobenzofuro[2,3-c]pyridine contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.72 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).
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.
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 | C11H18ClNO |
| Molecular Weight | 215.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chlorobenzofuro Standards
- 4-Chlorobenzofuro[3,2-d]pyrimidine (CAS 39876-88-5)
- 3-Chlorobenzofuro[2,3-b]pyridine (CAS 1424369-37-8)
- 2-Chlorobenzofuro[2,3-b]pyridine (CAS 31874-87-0)
- 11-Chlorobenzofuro[3,2-b]quinoline (CAS 69764-19-8)
- N1-(8-Chlorobenzofuro[3,2-d]pyrimidin-4-yl)ethane-1,2-diamine (CAS 2197055-02-8)
- 4-Chlorobenzofuro[3,2-g]pyrrolo[1,2-a]quinoxaline (CAS 72499-65-1)
Recommended Standards
- 2-Chloro-N-(cyclohex-1-en-1-yl)-N-propylacetamide (CAS 21417-17-4)
- 4-Chloro-2-(methylthio)benzo[d]thiazole (CAS 3507-40-2)
- 2-Chloro-6-(methylthio)benzo[d]thiazole (CAS 854084-75-6)
- 4-chloro-9H-pyrimido[4,5-b]indole (CAS 5719-08-4)
- ethyl 3-methoxy-2-methylpyridine-4-carboxylate (CAS 1227604-20-7)
- 4,5,6,7-Tetrahydrobenzo[d]oxazole-2-carboxylic acid (CAS 1352537-31-5)
- 177787-25-6 4-Chloro-3-fluorobenzoyl chloride DTXSID20397601 (CAS 177787-25-6)
- 4-(4-Allylpiperazin-1-yl)-4-oxobutanoic acid (CAS 713521-74-5)
- N-(2-Bromophenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 577960-68-0)
- 2-(4-(Trifluoromethoxy)benzyl)piperazine (CAS 907971-43-1)
- N-propyl-1H-indole-3-carboxamide (CAS 1035796-98-5)
- 2-Amino-2-chloropropanoic acid (CAS 89167-65-7)
- 3-(Bromomethyl)-3-methylheptane (CAS 1467589-67-8)
- Liraglutide (CAS 204656-20-2)
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