6-bromo-1-chloro-naphthalene CAS 1000391-24-1
| CAS No. | 1000391-24-1 |
| Molecular Formula | C10H6BrCl |
| Molecular Weight | 241.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to chlorine/bromine substitution, an aromatic ring system, 6-bromo-1-chloro-naphthalene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 241.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
6-bromo-1-chloro-naphthalene (CAS 1000391-24-1) is a high-purity analytical reference standard with the molecular formula C10H6BrCl and a molecular weight of 241.51 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-bromo-1-chloro-naphthalene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H6BrCl |
| Molecular Weight | 241.51 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl/Br-containing |
Related bromo Standards
- 4-Bromo-3-chloro-2-fluorothiophenol (CAS 1160574-65-1)
- 4-Bromo-2-chloro-6-fluorobenzenethiol (CAS 1208074-77-4)
- 2-Bromo-4-chloro-6-fluorobenzenethiol (CAS 1208076-60-1)
- 2-Bromo-4-chloro-5-fluorobenzenethiol (CAS 1208076-79-2)
- 4-Bromo-2-chloro-5-fluorobenzenethiol (CAS 1208077-01-3)
- 2-Bromo-6-chloro-4-fluorobenzenethiol (CAS 1208077-83-1)
- 4-Bromo-5-chloro-2-fluorobenzenethiol (CAS 1208077-92-2)
- 5-bromo-4-chlorofuro[2,3-d]pyrimidine (CAS 1256789-37-3)
Recommended Standards
- Vildagliptin Impurity 95 (CAS CATO-C4X-110095)
- 2-Pyrimidineethanol,a-(trichloromethyl)- (CAS 408533-65-3)
- 2,2,2-Trichloro-1-(3,5-dimethyl-1H-pyrazol-1-yl)ethanone (CAS 544460-00-6)
- 2-(2,4,6-Trichlorophenoxy)ethanol (CAS 6161-87-1)
- 1-Ethyl-3-methyl-4-nitro-1H-pyrazole-5-carboxylic acid (CAS 4490-75-9)
- 1-Boc-4-methylpiperidine-4-carboxamide (CAS 343788-67-0)
- 5-[(Tetrahydro-2H-pyran-4-yl)oxy]-2-pyrazinecarboxylic acid (CAS 1339874-41-7)
- Nicorandil impurity 58 (CAS CATO-C4X-190758)
- 4-(3-Ethynylphenoxy)aniline (CAS 58478-14-1)
- 2-Methyloctahydro-2H-cyclohepta[b]furan-2-ol (CAS 61154-48-1)
- ethyl 2-amino-5-methylcyclohex-1-ene-1-carboxylate (CAS 56661-93-9)
- Cefoperazone Impurity 31 (CAS CATO-C4X-114931)
- Ivermectin impurity 21 (CAS CATO-C4X-198221)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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 18665070610 / Nicole.chen@cato-chem.com