2-(3-Bromophenyl)-4,5-dihydro-1,3-oxazole CAS 792913-45-2
| CAS No. | 792913-45-2 |
| Molecular Formula | C9H8BrNO |
| Molecular Weight | 226.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(3-Bromophenyl)-4,5-dihydro-1,3-oxazole 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.
2-(3-Bromophenyl)-4,5-dihydro-1,3-oxazole (CAS 792913-45-2), molecular formula C9H8BrNO and molecular weight 226.07 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H8BrNO, 2-(3-Bromophenyl)-4,5-dihydro-1,3-oxazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 226.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C9H8BrNO |
| Molecular Weight | 226.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- N-(2-bromophenyl)acrylamide (CAS 102804-43-3)
- 4-(4-Bromophenyl)azetidin-2-one (CAS 103247-89-8)
- 3-(3-Bromophenyl)-3-hydroxypropanenitrile (CAS 1075178-25-4)
- 2-(4-BROMOPHENYL)-3-HYDROXYPROPANENITRILE (CAS 123654-61-5)
- 3-(4-Bromophenyl)prop-2-enamide (CAS 130973-06-7)
- N-(3-Bromophenyl)acrylamide (CAS 134046-67-6)
- 4-(2-Bromophenyl)azetidin-2-one (CAS 1341999-93-6)
- n-(4-Bromophenyl)prop-2-enamide (CAS 13997-69-8)
Recommended Standards
- 2-(3-Bromo-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-4-yl)acetonitrile (CAS 2092772-40-0)
- 2-(4-Bromo-2-methoxyphenyl)acetonitrile (CAS 858523-37-2)
- 2-(2-Bromophenyl)-4,5-dihydrooxazole (CAS 51816-27-4)
- 2-(4-Bromo-3-methylphenoxy)acetonitrile (CAS 951918-93-7)
- (S)-2-amino-2-(1-(tert-butoxycarbonyl)azetidin-3-yl)acetic acid (CAS 1932383-98-6)
- 1-(3,5-Dichlorophenyl)-3,3-dimethylazetidin-2-one (CAS 478261-96-0)
- 5,5'-Dimethyl-[4,4'-bipyrimidine]-2,2',6(1H,3H,3'H)-trione (CAS 20545-68-0)
- N-(4-Bromophenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618414-83-8)
- (1,4-Diazepan-1-yl)(5-methylfuran-2-yl)methanone hydrochloride (CAS 1837108-27-6)
- 1-(4-(tert-Butyl)phenyl)isoquinoline (CAS 525598-48-5)
- 4-Amino-1-methyl-n-(pyrazin-2-yl)-1h-pyrazole-3-carboxamide (CAS 1483208-99-6)
- 1-Ethyl-4-((4-(piperazin-1-yl)pyridin-3-yl)sulfonyl)piperazine (CAS 1352506-35-4)
- 6-(Furan-2-yl)pyridin-2-amine (CAS 167023-55-4)
- Semaglutide (CAS 910463-68-2（free base）)
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