2-(2-Bromobenzyl)oxirane CAS 62826-20-4
| CAS No. | 62826-20-4 |
| Molecular Formula | C9H9BrO |
| Molecular Weight | 213.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(2-Bromobenzyl)oxirane (CAS 62826-20-4), 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, 2-(2-Bromobenzyl)oxirane 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 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).
CATO manufactures 2-(2-Bromobenzyl)oxirane 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.) | 1974 |
| Halogen Content | Br-containing |
Related Bromobenzyl Standards
- 2-(4-Bromobenzyl)oxirane (CAS 62826-21-5)
- N-(4-Bromobenzyl)formamide (CAS 933451-81-1)
- (3-Bromobenzyl)dimethylamine (CAS 4885-18-1)
- n-(2-Bromobenzyl)ethanamine (CAS 67342-74-9)
- N-(4-bromobenzyl)-O-methylhydroxylamine (CAS 916582-47-3)
- (4-Bromobenzyl)(methyl)sulfane (CAS 15733-07-0)
- 4-Bromobenzyl Chloride (CAS 589-17-3)
- (2-bromobenzyl) (2-bromophenyl)methanethiol 143888-85-1 2-bromobenzyl mercap 2-bromobenzyl mercaptan 2-bromobenzylmercaptan 2-bromobenzylthiol o-bromobenzyl hydrosulfide (CAS 143888-85-1)
Recommended Standards
- 1-Bromo-4-cyclopropyloxybenzene (CAS 38380-85-7)
- 2-(2-Bromoethyl) benzaldehyde (CAS 22901-09-3)
- 1-Bromo-4-(2-methoxy-vinyl)-benzene (CAS 59436-09-8)
- 2-(3-Bromophenyl)-2-methyloxirane (CAS 73761-78-1)
- 1,2-Pentadiene (CAS 591-95-7)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide (CAS 477329-12-7)
- 2-(3-(Benzyl(methyl)amino)piperidin-1-yl)ethanol (CAS 1353954-44-5)
- 1-Penten-3-ol (CAS 616-25-1)
- 4-Methyl-5-(1-methyl-1h-pyrazol-5-yl)-4h-1,2,4-triazole-3-thiol (CAS 914096-56-3)
- 1,1-Dibromo-2,2-diethoxyethane (CAS 761-17-1)
- 2-((2-Methoxyethyl)amino)-N-(4-methylbenzyl)acetamide hydrochloride (CAS 1580415-33-3)
- 2-(Trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(1H)-one (CAS 647862-98-4)
- (+/-)-Hydroxymethylacylfulvene 187277-46-9 6'-Hydroxy-3'-(hydroxymethyl)-2',4',6'-trimethylspiro[cyclopropane-1,5'-[5H]inden]-7'(6'H)-one rac-Irofulven (CAS 187277-46-9)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
Why CATO?
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