1-(2-Bromoethoxy)-3,5-dichlorobenzene CAS 18800-31-2
| CAS No. | 18800-31-2 |
| Molecular Formula | C8H7BrCl2O |
| Molecular Weight | 269.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-Bromoethoxy)-3,5-dichlorobenzene.
CATO supplies 1-(2-Bromoethoxy)-3,5-dichlorobenzene (CAS 18800-31-2), a certified reference material (molecular formula C8H7BrCl2O, MW 269.95 g/mol) for analytical method development and quality control.
Structurally, 1-(2-Bromoethoxy)-3,5-dichlorobenzene (C8H7BrCl2O) contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 269.95 g/mol, it falls into the medium-molecular-weight range. 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).
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 1-(2-Bromoethoxy)-3,5-dichlorobenzene 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 | C8H7BrCl2O |
| Molecular Weight | 269.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl/Br-containing |
Related Bromoethoxy Standards
- 1-(2-Bromoethoxy)-2,4-dichlorobenzene (CAS 6954-77-4)
- 2-(2-Bromoethoxy)-1,3-dichlorobenzene (CAS 26583-73-3)
- 2-(2-Bromoethoxy)-1,4-dichlorobenzene (CAS 85262-50-6)
- 2-(2-Bromoethoxy)isoindoline-1,3-dione (CAS 5181-35-1)
- 1-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)butane (CAS 64773-81-5)
- 1-(2-Bromoethoxy)-4-(trifluoromethyl)benzene (CAS 125174-25-6)
- 1-(2-Bromoethoxy)-3-(trifluoromethyl)benzene (CAS 18800-39-0)
- 1-(2-Bromoethoxy)-2-(trifluoromethyl)benzene (CAS 910468-48-3)
Recommended Standards
- (S)-2-Bromo-1-(2,4-dichlorophenyl)ethanol (CAS 187164-20-1)
- 1-(Bromomethyl)-3,4-dichloro-2-methoxybenzene (CAS 1936194-61-4)
- 1-Bromo-2,3-dichloro-4-ethoxybenzene (CAS 1253972-22-3)
- (αR)-α-(Bromomethyl)-2,4-dichlorobenzenemethanol (CAS 860439-01-6)
- 5,5,6,6,7,7,8,8,9,9,10,10,10-Tridecafluorodecyl acrylate (CAS 451456-30-7)
- 1-(4-Chlorobenzoyl)-3-methylpiperazine (CAS 1240574-43-9)
- 3-(1,1-Dimethylethyl)-5(4H)-isoxazolone (CAS 75914-61-3)
- Alverine EP Impurity B (CAS 122-97-4)
- Desflurane EP Impurity A (CAS 67429-44-1)
- Benzydamine Impurity 2 (CAS 39860-97-4)
- N-Allyl-2,6-diisopropylaniline (CAS 367281-61-6)
- 6-Bromopyrazolo[1,5-a]pyrimidine-3-carbaldehyde (CAS 1263060-72-5)
- (5-Morpholin-4-yl-2-nitro-phenyl)-methanol (CAS 404009-34-3)
- Peptide Impurity 27 (CAS 1350456-68-6)
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