2-Chlorobenzofuran CAS 63361-60-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63361-60-4 |
| Molecular Formula | C8H5ClO |
| Molecular Weight | 152.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chlorobenzofuran (CAS 63361-60-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5ClO. Molecular weight: 152.58 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5ClO |
| Molecular Weight | 152.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 Chlorobenzofuran Standards
- 6-Chlorobenzofuran (CAS 151619-12-4)
- 3-Chlorobenzofuran (CAS 63361-59-1)
- 4-Chlorobenzofuran (CAS 257864-14-5)
- 5-Chlorobenzofuran (CAS 23145-05-3)
- 7-Chlorobenzofuran (CAS 24410-55-7)
- 5-Chlorobenzofuran-7-amine (CAS 1260858-98-7)
- 3-Chlorobenzofuran-7-amine (CAS 379228-65-6)
- 5-Chlorobenzofuran-4-amine (CAS 412336-61-9)
Recommended Standards
- 2-Chloro-6-methylisonicotinonitrile, 97% (CAS 25462-98-0)
- 2-chloroethyl 2-hydroxypropanoate (CAS 75066-31-8)
- 2-Chloro-6-methyl-3-pyridinecarbonitrile (CAS 28900-10-9)
- (R)-1-amino-2,3-dihydro-1H-indene-5-carbonitrile (CAS 903630-06-8)
- 3-[(carboxymethyl)sulfamoyl]-4-methoxybenzoic acid (CAS 85622-49-7)
- 2-(4-Methylphenylsulfonamido)-3-phenylpropanoic acid (CAS 34635-34-2)
- [2-(Hydroxymethyl)pyrrolidin-2-yl]methanol (CAS 24675-65-8)
- 2-Amino-6-(tert-pentyl)-N-(p-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 863186-09-8)
- 2-(4-Methoxyphenyl)isonicotinic acid (CAS 935861-30-6)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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