(3-Aminobenzofuran-2-yl)(2,4-dichlorophenyl)methanone CAS 882864-70-2
| CAS No. | 882864-70-2 |
| Molecular Formula | C15H9Cl2NO2 |
| Molecular Weight | 306.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (3-Aminobenzofuran-2-yl)(2,4-dichlorophenyl)methanone (C15H9Cl2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 306.14 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (3-Aminobenzofuran-2-yl)(2,4-dichlorophenyl)methanone (CAS 882864-70-2), a certified reference material (molecular formula C15H9Cl2NO2, MW 306.14 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C15H9Cl2NO2 |
| Molecular Weight | 306.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; 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 | Cl-containing |
| Nitrogen Atoms | 1 |
Related Aminobenzofuran Standards
- 4-(3-Aminobenzofuran-2-yl)-7,8-dimethyl-2H-chromen-2-one (CAS 859133-23-6)
- (3-Aminobenzofuran-2-yl)(3-chloro-4-methoxyphenyl)methanone (CAS 889997-15-3)
- 2-(4-(3-Aminobenzofuran-2-carbonyl)phenoxy)acetic acid (CAS 301538-65-8)
- (3-Aminobenzofuran-2-yl)(3,4-dimethoxyphenyl)methanone (CAS 733790-97-1)
- (3-Aminobenzofuran-2-yl)(4-bromophenyl)methanone (CAS 49615-94-3)
- (3-Aminobenzofuran-2-yl)(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanone (CAS 187154-67-2)
- Ethyl 4-(3-aminobenzofuran-2-carboxamido)benzoate (CAS 914207-33-3)
- (3-Aminobenzofuran-2-yl)(2-nitrophenyl)methanone (CAS 310462-59-0)
Recommended Standards
- 4-Iodo-3,5-dimethyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole (CAS 1900755-67-0)
- (3Z)-3-{[(2,4-dichlorophenyl)amino]methylidene}-1,3-dihydro-2-benzofuran-1-one (CAS 303995-63-3)
- 1-Cyclopentyl-4-iodo-3-(methoxymethyl)-1H-pyrazole (CAS 1856055-24-7)
- 1-(2,4-Dichlorobenzyl)-1H-indole-2,3-dione (CAS 79183-24-7)
- 2-Chlorofuro[3,4-b]pyridin-7(5H)-one (CAS 1352886-74-8)
- 2-(4-(3-Formyl-2,5-dimethyl-1H-pyrrol-1-yl)phenoxy)propanoic acid (CAS 812642-70-9)
- o-Xylene-α,α,α,α′,α′,α′-d6 (CAS 25319-54-4)
- 7-Hydroxy-2-methylquinazolin-4(3H)-one (CAS 16081-80-4)
- 1-(Bromomethyl)-3-ethoxycyclobutane (CAS 1694151-62-6)
- 4-Fluoro-6-methyl-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190321-74-4)
- Gly-Pro-MCA.TosOH (CAS 67341-42-8)
- 1-(Pyridin-2-yl)cyclobutanecarboxylic acid hydrochloride (CAS 1923203-64-8)
- {3-methoxybicyclo[1.1.1]pentan-1-yl}methanamine hydrochloride (CAS 2231675-05-9)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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