6-(2-Bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 58819-97-9
| CAS No. | 58819-97-9 |
| Molecular Formula | C10H8BrNO3 |
| Molecular Weight | 270.08 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.
CATO supplies 6-(2-Bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 58819-97-9), a certified reference material (molecular formula C10H8BrNO3, MW 270.08 g/mol) for analytical method development and quality control.
Structurally, 6-(2-Bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (C10H8BrNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 270.08 g/mol, it falls into the medium-molecular-weight range. 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 6-(2-Bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 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 | C10H8BrNO3 |
| Molecular Weight | 270.08 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromoacetyl Standards
- 6-(2-Bromoacetyl)-3-methylbenzo[d]oxazol-2(3H)-one (CAS 79851-85-7)
- 5-(2-Bromoacetyl)-N,2-dimethylbenzamide (CAS 1421923-02-5)
- 2-(Bromoacetyl)-3-methylbenzo[b]thiophene (CAS 118337-33-0)
- Ethyl 2-(2-bromoacetyl)benzoate (CAS 133993-34-7)
- 7-Bromoacetyl-3,4-dihydro-1,5-benzodioxepin (CAS 35970-34-4)
- Methyl 2-(4-(2-bromoacetyl)phenyl)acetate (CAS 84325-98-4)
- 5-(2-bromoacetyl)-1-methyl-2,3-dihydro-1H-indol-2-one (CAS 1094318-21-4)
- 6-(2-Bromoacetyl)-3,4-dihydro-1H-quinoline-2-one (CAS 70639-82-6)
Recommended Standards
- 5-Bromospiro[indoline-3,2'-[1,3]dioxolan]-2-one (CAS 75822-54-7)
- 5-Bromo-N-(1-methyl-1h-pyrazol-3-yl)furan-2-carboxamide (CAS 956695-92-4)
- 6-Bromo-1-ethyl-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 893725-66-1)
- 5-Bromo-7-methoxypyrazolo[1,5-a]pyridine-2-carboxamide (CAS 2721374-89-4)
- Milnacipran Carbamoyl-β-D-glucuronide Methyl Ester(Mixture of Diastereomers) (CAS 1191034-22-6)
- 2-(Chloromethyl)-5-(naphthalen-2-yl)-1,3,4-oxadiazole (CAS 300665-29-6)
- 7-Amino-8-nitro-2-phenyl-4H-chromen-4-one (CAS 1548405-77-1)
- Ido-in-12 (CAS 1888341-29-4)
- 5-Cyclopropoxy-2-methylpyridine (CAS 1198167-15-5)
- 3-Amino-1-propanol Hydrochloride (CAS 14302-46-6)
- 1-n,1-N-Diethyl-4-(trifluoromethyl)benzene-1,2-diamine (CAS 685533-92-0)
- 2-(1-Methyl-1H-pyrazol-3-yl)piperidine dihydrochloride (CAS 1269189-15-2)
- 6-Chloro-1H-purin-2(3H)-one (CAS 1146697-79-1)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
Why CATO?
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