2-Amino-4-bromo-3-fluorobenzamide CAS 2788906-06-7
| CAS No. | 2788906-06-7 |
| Molecular Formula | C7H6BrFN2O |
| Molecular Weight | 233.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Amino-4-bromo-3-fluorobenzamide.
2-Amino-4-bromo-3-fluorobenzamide (CAS 2788906-06-7), molecular formula C7H6BrFN2O and molecular weight 233.04 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Amino-4-bromo-3-fluorobenzamide (C7H6BrFN2O) is characterized by an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H6BrFN2O |
| Molecular Weight | 233.04 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 DMSO, DMF, methanol |
| 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.) | 2003 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-5-bromo-4-fluorobenzamide (CAS 1206969-09-6)
- 2-Amino-5-bromo-3-fluorobenzamide (CAS 1295570-35-2)
- 4-Amino-3-bromo-5-fluorobenzamide (CAS 1357943-94-2)
- 1-(2-Amino-5-fluoropyridin-4-yl)-2-bromoethan-1-one (CAS 2920209-53-4)
- 1-(6-Amino-5-fluoropyridin-3-yl)-2-bromoethan-1-one (CAS 2920211-52-3)
- 6-Amino-2-bromo-3-fluorobenzamide (CAS 2803473-93-8)
- 3-Amino-4-hydroxyphenylarsonic acid (CAS 2163-77-1)
- 2-Amino-4-bromo-6-nitrophenol (CAS 139138-08-2)
Recommended Standards
- 2-Bromo-4-fluorobenzohydrazide (CAS 935657-73-1)
- 1-(4-Bromo-2-fluorophenyl)urea (CAS 877134-79-7)
- 2-Bromo-5-fluorobenzohydrazide (CAS 928327-82-6)
- 3-Bromo-4-fluorobenzohydrazide (CAS 929884-90-2)
- 1-(tert-Butoxycarbonyl)-5-methyl-4-oxopyrrolidine-2-carboxylic acid (CAS 1067193-70-7)
- 4-(Hydroxymethyl)-3-methylbenzonitrile (CAS 227094-07-7)
- Cyclohepta[b][1,3]selenazolo[4,5-f]indole (CAS 249-59-2)
- 2-Bromo-3-(trifluoromethoxy)pyrazine (CAS 1261471-97-9)
- (S)-2-aminopentan-1-ol hydrochloride (CAS 2025376-01-4)
- 4-((4-Oxo-2-thioxothiazolidin-3-yl)methyl)benzoic acid (CAS 536727-51-2)
- 4-Chloroquinazoline-2-carboxylic acid (CAS 944902-14-1)
- 1-Hydroxy-4,4-dimethyl-2-pentyne (CAS 52323-98-5)
- 2,6-Difluoro-N-(4-(4-methyl-1,2,5,6-tetrahydropyridin-3-yl)phenyl)benzamide (CAS 1108684-91-8)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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