4-Bromo-2,5-difluoro-N,N-dimethylbenzamide CAS 1449008-10-9
| CAS No. | 1449008-10-9 |
| Molecular Formula | C9H8BrF2NO |
| Molecular Weight | 264.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Bromo-2,5-difluoro-N,N-dimethylbenzamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Bromo-2,5-difluoro-N,N-dimethylbenzamide (CAS 1449008-10-9) is a high-purity analytical reference standard with the molecular formula C9H8BrF2NO and a molecular weight of 264.07 g/mol.
4-Bromo-2,5-difluoro-N,N-dimethylbenzamide (C9H8BrF2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 4-Bromo-2,5-difluoro-N,N-dimethylbenzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H8BrF2NO |
| Molecular Weight | 264.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-N-(2,4-difluorophenyl)propanamide (CAS 1071627-99-0)
- 2-Bromo-N-(2,4-difluorobenzyl)acetamide (CAS 1228506-95-3)
- 2-Bromo-6-fluoro-7-methyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 1352052-18-6)
- 2-Bromo-2,2-difluoro-N-(p-tolyl)acetamide (CAS 1949728-31-7)
- (S)-5-bromo-7,8-difluoro-3-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 2250039-90-6)
- 2-Bromo-2,2-difluoro-N-methyl-N-phenylacetamide (CAS 2792-02-1)
- 2-bromo-N-(2,6-difluorophenyl)propanamide (CAS 646455-52-9)
- 2-Bromo-N-(3,5-difluorobenzyl)acetamide (CAS 2096986-68-2)
Recommended Standards
- Perfluoroisobenzofuran (CAS 122180-11-4)
- 2,3,5,6-Tetrafluoro-4-trifluoromethyl-benzoylfluoride (CAS 117338-23-5)
- 3-(5-Bromobenzofuran-2-yl)-3-oxopropanenitrile (CAS 1135283-25-8)
- 2-[1-(3,6-dichloropyridazin-4-yl)-N-methylformamido]acetic acid (CAS 1098389-56-0)
- 1-Methylsulfonyl-2,2-dimethylpiperazine hydrochloride (CAS 956034-43-8)
- 5-Cyclopropyl-N-(1H-indazol-6-yl)isoxazole-3-carboxamide (CAS 1219914-90-5)
- 5-Fluoro-N-(2-fluorobenzyl)-2-methylaniline (CAS 1019491-33-8)
- 4(3H)-Pyrimidone, 98% (CAS 51953-17-4)
- 4-Methoxy-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butan-1-amine (CAS 712261-40-0)
- 6-Amino-2,2-difluorobicyclo[3.1.0]Hexane-6-carboxylic acid (CAS 1394116-63-2)
- 2-[2-(difluoromethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 879275-72-6)
- Methyl 2-cyclohexyl-2-phenylacetate (CAS 13027-73-1)
- 5,7-Dinitro-2,3-dihydrobenzofuran (CAS 84944-77-4)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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