1-(5-Hydroxybenzofuran-3-yl)ethan-1-one CAS 17249-68-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17249-68-2 |
| Molecular Formula | C10H8O3 |
| Molecular Weight | 176.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Hydroxybenzofuran-3-yl)ethan-1-one (CAS 17249-68-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8O3. Molecular weight: 176.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8O3 |
| Molecular Weight | 176.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Hydroxybenzofuran Standards
- 1-(3-Hydroxybenzofuran-2-yl)ethanone (CAS 5556-33-2)
- 1-(4-Hydroxybenzofuran-2-yl)ethanone (CAS 23295-57-0)
- 1-(4-Hydroxybenzofuran-5-yl)ethanone (CAS 69722-46-9)
- 1-(5-Hydroxybenzofuran-2-yl)ethan-1-one (CAS 27531-99-3)
- 1-(6-Hydroxybenzofuran-2-yl)ethanone (CAS 39543-98-1)
- 1-(6-Hydroxybenzofuran-7-yl)ethan-1-one (CAS 35085-99-5)
- 2-Acetyl-7-hydroxybenzofuran (CAS 40020-87-9)
- 4-Hydroxybenzofuran-2-carboxylic acid (CAS 113511-42-5)
Recommended Standards
- 5-Benzyl-1,3,4-oxadiazol-2(3H)-one (CAS 1711-94-0)
- 5-Methoxy-1H-pyrrolo[2,3-c]pyridine-2-carbaldehyde (CAS 17288-48-1)
- Methyl 1H-Indazole-6-carboxylate (CAS 170487-40-8)
- (9H-fluoren-9-yl)methyl 4-aminoazepane-1-carboxylate (CAS 885954-48-3)
- (3-(Benzyloxy)-5-methoxyphenyl)methanol (CAS 50637-28-0)
- 3-(7-Methylimidazo[1,2-a]pyridin-2-yl)aniline (CAS 54970-98-8)
- Methyl 2-hydroxybutanoate (CAS 29674-47-3)
- 2-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxy)ethan-1-ol (CAS 1339926-59-8)
- 3-Chloro-1-methyl-1H-pyrrole-2-carbonitrile (CAS 1823930-74-0)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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 13829788188 / jacky.chen@cato-chem.com