2-Ethynylbenzofuran CAS 39165-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39165-03-2 |
| Molecular Formula | C10H6O |
| Molecular Weight | 142.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethynylbenzofuran (CAS 39165-03-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6O. Molecular weight: 142.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6O |
| Molecular Weight | 142.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Ethynylbenzofuran Standards
Recommended Standards
- 2-Ethyl-4-hydroxy-5-methylfuran-3(2H)-one (CAS 27538-10-9)
- 2-fluoroethyl methanesulfonate (CAS 461-31-4)
- 2-Ethyl-1,3-difluorobenzene (CAS 83484-01-9)
- 9-Azabicyclo[3.3.1]nonan-3-one Hydrochloride (CAS 72761-60-5)
- methyl 5-amino-2-methoxypyridine-3-carboxylate (CAS 122433-51-6)
- 1-Fluoro-4-(trichloromethoxy)-2-(trifluoromethyl)benzene (CAS 1417567-80-6)
- 4-chloro-6-ethylthieno[2,3-d]pyrimidine (CAS 81136-42-7)
- n-(1-Methoxypropan-2-yl)-4-methylpyridin-3-amine (CAS 1342216-47-0)
- 2-Methyl-4-(3-methyl-piperidin-3-yl)-pyrimidine dihydrochloride (CAS 1361116-98-4)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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