1-Bromo-3-(chloromethyl)-5-methoxybenzene CAS 1260742-30-0
| CAS No. | 1260742-30-0 |
| Molecular Formula | C8H8BrClO |
| Molecular Weight | 235.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Bromo-3-(chloromethyl)-5-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.
1-Bromo-3-(chloromethyl)-5-methoxybenzene (CAS 1260742-30-0), molecular formula C8H8BrClO and molecular weight 235.51 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system, 1-Bromo-3-(chloromethyl)-5-methoxybenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 235.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8BrClO |
| Molecular Weight | 235.51 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.) | 1990 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 1-(4-Bromo-2-chlorophenyl)ethan-1-ol (CAS 1002309-96-7)
- 1-Bromo-3-chloro-2-ethoxy-benzene (CAS 1010390-50-7)
- 5-Bromo-4-chloro-2-isopropylpyrimidine (CAS 1044767-89-6)
- 5-Bromo-4-chloro-6-isopropylpyrimidine (CAS 1044768-52-6)
- 2-Bromo-1-chloro-4-methoxymethyl-benzene (CAS 1079402-21-3)
- (5-Bromo-2-chlorobenzyl)hydrazine (CAS 1096824-50-8)
- 1-Bromo-4-(chloromethyl)-2-methoxybenzene (CAS 113081-49-5)
- 4-Bromo-3-chloro-2-methylanisole (CAS 1155264-58-6)
Recommended Standards
- (S)-1-(3-bromo-5-chloropyridin-2-yl)ethan-1-amine (CAS 1259882-26-2)
- 2-Bromo-3-methoxybenzyl chloride (CAS 1261794-20-0)
- 2-Bromo-6-chloro-N,N-dimethylpyridin-3-amine (CAS 1256810-50-0)
- 1-(3-Bromo-5-chloropyridin-2-yl)ethan-1-amine (CAS 1270517-77-5)
- 1-Chloroacenaphthene (CAS 40745-49-1)
- 2-Aminothiazol-5(2H)-one (CAS 857969-56-3)
- 7-Chloro-8-methyl-2-(4-propylphenyl)quinoline-4-carboxylic acid (CAS 862710-17-6)
- 2-Methoxy-5-(pentafluorosulfur)benzoic acid (CAS 1211516-08-3)
- 3-(Tributylstannyl)benzaldehyde (CAS 88373-25-5)
- 4,4-Difluorobutan-1-amine hydrochloride (CAS 811842-33-8)
- 2-Methyl-1,3,8-triazaspiro[4.5]dec-1-en-4-one dihydrochloride (CAS 1269054-82-1)
- N,N-diethylazetidin-3-amine dihydrochloride (CAS 149088-16-4)
- trifluoroacetic acid oxolan-3-yl (3S)-3-(aminomethyl)-5-methylhexanoate (CAS 1955485-27-4)
- 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