1-Bromo-4-isopropyl-2-methoxybenzene CAS 820258-23-9
| CAS No. | 820258-23-9 |
| Molecular Formula | C10H13BrO |
| Molecular Weight | 229.11 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-Bromo-4-isopropyl-2-methoxybenzene.
1-Bromo-4-isopropyl-2-methoxybenzene (CAS 820258-23-9), molecular formula C10H13BrO and molecular weight 229.11 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 1-Bromo-4-isopropyl-2-methoxybenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 229.11 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).
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-Bromo-4-isopropyl-2-methoxybenzene 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 | C10H13BrO |
| Molecular Weight | 229.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1986 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-Bromo-1-methyl-4-propoxybenzene (CAS 1026796-30-4)
- 4-Bromo-3-(tert-butyl)phenol (CAS 10323-39-5)
- 1-bromo-4-(butan-2-yloxy)benzene (CAS 103323-60-0)
- 4-Bromo-3-(tert-butyl)phenol (CAS 103414-68-2)
- 1-Bromo-3-(sec-butoxy)benzene (CAS 1042560-11-1)
- 4-Bromo-2-isopropoxy-1-methylbenzene (CAS 1114808-85-3)
- 1-Bromo-2-methyl-4-propoxybenzene (CAS 1133116-39-8)
- (3-Bromo-2-methoxypropyl)benzene (CAS 115333-02-3)
Recommended Standards
- 1-Bromo-4-isobutoxybenzene (CAS 30752-23-9)
- 1-Bromo-4-n-butoxylbenzene (CAS 39969-57-8)
- 1-BRomo-4-ethoxy-2,5-dimethylbenzene (CAS 482355-53-3)
- 2-(2-Bromoethoxy)-1,3-dimethylbenzene (CAS 37136-92-8)
- 2-methyl-5-nitro-1H-indole (CAS 7570-47-0)
- 4-Amino-2-(methylthio)pyridine (CAS 59243-39-9)
- 1-(3-Chloro-4-fluorophenyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylic acid (CAS 618382-87-9)
- 3-Amino-4-bromobenzofuran-2-carbonitrile (CAS 1823931-01-6)
- 4,4'-Azoxybis[N-(5-methyl-3-isoxazolyl)-benzenesulfonamide (CAS 119403-03-1)
- Menadione Monoxime (CAS 572-99-6)
- Tricyclene (CAS 508-32-7)
- Isoxazole, 3-bromo-5-methyl- (6CI,7CI,8CI,9CI) (CAS 25741-97-3)
- 3-Amino-4,4-diethylpyrrolidin-2-one (CAS 2059936-50-2)
- Human glucagon CRS (CAS 9007-92-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com