5-Chloro-2-(chloromethyl)-3-methylbenzofuran CAS 63639-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63639-68-9 |
| Molecular Formula | C10H8Cl2O |
| Molecular Weight | 215.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-(chloromethyl)-3-methylbenzofuran (CAS 63639-68-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8Cl2O. Molecular weight: 215.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8Cl2O |
| Molecular Weight | 215.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 4-Chloro-2-(3-chloroprop-1-yn-1-yl)-1-methoxybenzene (CAS 1183598-03-9)
- 4-Chloro-2-(1-chloroethyl)-1H-benzo[d]imidazole (CAS 1184624-71-2)
- 6-Chloro-2-(2-chloroethyl)-1H-benzo[d]imidazole (CAS 915924-14-0)
- 6-Chloro-2-(chloromethyl)-3-methylimidazo[1,2-a]pyridine (CAS 488115-52-2)
- 6-Chloro-3-(2-chloroethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 214603-97-1)
- 4-chloro-1-methyl-1H-pyrazole-5-sulfonyl chloride (CAS 1245807-31-1)
- 5-Chloro-1-methyl-1H-imidazole-4-sulfonyl chloride (CAS 137048-96-5)
- 2-Chloro-1-methyl-1H-imidazole-4-sulfonyl chloride (CAS 1394040-91-5)
Recommended Standards
- 5,7-Dichloro-1,2,3,4-tetrahydronaphthalen-1-one (CAS 248607-58-1)
- 5,6-Dichloro-3,4-dihydronaphthalen-1(2H)-one (CAS 57915-84-1)
- 5,6-Dichloro-2-ethyl-1H-benzo[d]imidazole (CAS 90348-42-8)
- 3-(1H-Imidazol-2-yl)acrylic acid (CAS 683816-01-5)
- 1-(3-Chlorobenzyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1261235-01-1)
- 7-aminoquinolin-3-ol (CAS 1261810-14-3)
- 3-HYDROXY-2-METHOXYBENZONITRILE (CAS 1243281-23-3)
- 1-(2-Fluorophenyl)hexan-2-one (CAS 150322-71-7)
- (4-(Cyclopropylmethyl)tetrahydro-2H-pyran-4-yl)methanamine hydrochloride (CAS 2760521-59-1)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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