2-Acetylbenzofuran-3-yl acetate CAS 61153-34-2
| CAS No. | 61153-34-2 |
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-Acetylbenzofuran-3-yl acetate (CAS 61153-34-2), a certified reference material (molecular formula C12H10O4, MW 218.21 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 2-Acetylbenzofuran-3-yl acetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 218.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Acetylbenzofuran Standards
- Methyl 2-acetylbenzofuran-5-carboxylate (CAS 161792-91-2)
- N-(2-acetylbenzofuran-3-yl)acetamide (CAS 49616-03-7)
- 6-Acetylbenzofuran-2-carboxylic acid (CAS 2756972-21-9)
- 2-((3-Acetylbenzofuran-5-yl)oxy)acetic acid (CAS 35882-03-2)
- Ethyl (2-acetylbenzofuran-3-yl)carbamate (CAS 88737-31-9)
- ((2-Acetylbenzofuran-7-yl)oxy)methyl acetate (CAS 89075-89-8)
- 2-Acetylbenzofuran-5-carbaldehyde (CAS 186093-93-6)
- 6-Acetylbenzofuran-2-carbonitrile (CAS 2756972-23-1)
Recommended Standards
- 2-[5-(4-methylphenyl)-2h-1,2,3,4-tetrazol-2-yl]acetic acid (CAS 81595-00-8)
- 2-Amino-6-methoxyquinoline-3-carboxylic acid (CAS 856098-69-6)
- 2,3-Dimethyl-6-nitroquinoxalin-5-amine (CAS 57436-92-7)
- 2-Amino-8-methoxyquinoline-3-carboxylic acid (CAS 856196-14-0)
- Deuterated Dimethoxy Formamide(N-2) (CAS 1351951-84-2)
- 1-(Pyrazin-2-yl)piperazin-2-one (CAS 374795-66-1)
- Pirtenidine (CAS 103923-27-9)
- [(1S,2R)-1-(N-Methylacetamido)-1H,2H,3H-naphtho[2,1-b]pyran-2-yl]methyl acetate (CAS 318959-01-2)
- 2,2-Dimethyl-3-(tetrahydrofuran-3-yl)propanoic acid (CAS 1504717-45-6)
- N-(3-Fluorobenzyl)-1-(piperidin-4-yl)methanamine hydrochloride (CAS 1261234-90-5)
- Methyl 3-formyl-5-hydroxybenzoate (CAS 1393545-50-0)
- Cyclopentasilane (CAS 289-22-5)
- (E)-1-Acetyl-α-(5-fluoro-2-hydroxyphenyl)-N-hydroxy-4-piperidinemethanimine (CAS 84162-97-0)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
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