1-Bromo-2-(1-methoxyvinyl)benzene CAS 137103-76-5
| CAS No. | 137103-76-5 |
| Molecular Formula | C9H9BrO |
| Molecular Weight | 213.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 213.07 g/mol gives 1-Bromo-2-(1-methoxyvinyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Bromo-2-(1-methoxyvinyl)benzene (CAS 137103-76-5), molecular formula C9H9BrO and molecular weight 213.07 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-2-(1-methoxyvinyl)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 213.07 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.
CATO manufactures 1-Bromo-2-(1-methoxyvinyl)benzene 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 | C9H9BrO |
| Molecular Weight | 213.07 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
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- 6-Bromo-1,2,3,4-tetrahydro-2,7-naphthyridine (CAS 1393567-67-3)
- (4-(4-(Tert-butyl)phenoxy)phenyl)methanol (CAS 1037141-25-5)
- Ethyl 3-methyl-5-cyclohexen-1-one-2-carboxylate (CAS 3419-32-7)
- tert-Butyl (S)-2-(3-fluorophenyl)piperazine-1-carboxylate (CAS 1240588-45-7)
- 4-(1,1-Dioxido-3-oxoisothiazolidin-2-yl)benzenesulfonyl chloride (CAS 889940-71-0)
- 2-(4-Nitrophenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (CAS 727652-18-8)
- 5,5'-(5'-(4-(3-(Tert-butyl)-5-formyl-4-hydroxyphenyl)ethynyl)phenyl)-[1,1':3',1''-TRIPHENYL]-4,4''-diyl)BIS(acetylene-2,1-diyl)BIS(3-(tert-butyl)-2-hydroxybenzaldehyde) (CAS 2489272-57-1)
- 1-(6-(4-Isopropylpiperazin-1-yl)-2-methylpyridin-3-yl)propan-1-one (CAS 1355223-35-6)
- 2-(3,4,5-Trimethoxyphenyl)quinoline-8-carboxamide (CAS 655222-64-3)
- n-Methyl-N-(2-(pyrrolidin-3-yl)ethyl)propan-2-amine (CAS 1485298-21-2)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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