5-(3,5-Dichlorophenyl)furan-2-carbonyl chloride, 97% CAS 638159-95-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 638159-95-2 |
| Molecular Formula | C11H5Cl3O2 |
| Molecular Weight | 275.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(3,5-Dichlorophenyl)furan-2-carbonyl chloride, 97% (CAS 638159-95-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H5Cl3O2. Molecular weight: 275.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H5Cl3O2 |
| Molecular Weight | 275.52 g/mol |
| Appearance | Pale yellow to 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 5-(2,4-Dichlorophenyl)furan-2-carbonyl chloride (CAS 134448-45-6)
- 5-(2,3-Dichlorophenyl)furan-2-carbonyl chloride (CAS 381710-55-0)
- 5-(2,5-Dichlorophenyl)furan-2-carbonyl chloride, 97% (CAS 380906-80-9)
- 5-(3,4-Dichlorophenyl)furan-2-carbonyl chloride, 97% (CAS 61941-91-1)
- [(3,4-dichlorophenyl)methyl][2-(dimethylamino)-2-methylpropyl]amine (CAS 1038251-05-6)
- [(3,4-Dichlorophenyl)methyl][2-(diethylamino)ethyl]amine (CAS 892565-55-8)
- N-(3,4-Dichlorophenyl)-4-ethyl-4,5-dihydro-1,3-thiazol-2-amine (CAS 438030-07-0)
- 2-(3,5-Dichlorophenyl)-2-morpholinoethanamine (CAS 1182884-35-0)
Recommended Standards
- 6-Chloro-3-(3,4-dichlorophenyl)pyridazin-4-ol (CAS 80591-70-4)
- Anilazine (CAS 101-05-3)
- 5-(2,4,5-Trichlorophenyl)furan-2-carbaldehyde (CAS 68502-15-8)
- 3,4,5-Trichloropicolinimidamide hydrochloride (CAS 1179362-01-6)
- [(4-chloro-3-fluorophenyl)carbamoyl]formic acid (CAS 480451-91-0)
- 1795787-02-8 S-(+)-Deprenyl-d3 Hydrochloride (CAS 1795787-02-8)
- Isosorbide 5-Mononitrate-13C6 (Diluted with Lactose) (CAS CATO-C4X-223829)
- 4-(Piperidin-4-yl)benzoic Acid (CAS 196204-01-0)
- 1-(1H-Pyrrol-2-yl)-1-(thiophen-2-yl)ethanol (CAS 944671-63-0)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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