4-Bromo-N-(2,5-dimethoxyphenyl)benzamide CAS 21353-80-0
| CAS No. | 21353-80-0 |
| Molecular Formula | C15H14BrNO3 |
| Molecular Weight | 336.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 4-Bromo-N-(2,5-dimethoxyphenyl)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 336.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-Bromo-N-(2,5-dimethoxyphenyl)benzamide (CAS 21353-80-0), a certified reference material (molecular formula C15H14BrNO3, MW 336.18 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Bromo-N-(2,5-dimethoxyphenyl)benzamide 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 | C15H14BrNO3 |
| Molecular Weight | 336.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- Benzyl(4-bromo-2-hydroxybenzyl)carbamate (CAS 1033194-56-7)
- Methyl 4-((5-bromo-2-hydroxybenzyl)amino)benzoate (CAS 1223885-01-5)
- 4-Bromo-2-(((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)amino)methyl)phenol (CAS 1223891-03-9)
- 1-((4-Bromo-2-fluorophenyl)sulfonyl)piperidin-4-one (CAS 1224592-09-9)
- Methyl 3-((5-bromo-2-hydroxybenzyl)amino)benzoate (CAS 1232777-66-0)
- Methyl 2-((5-bromo-2-hydroxybenzyl)amino)benzoate (CAS 1232778-31-2)
- (E)-4-bromo-2-(((2,4-dimethoxyphenyl)imino)methyl)phenol (CAS 136286-93-6)
- (S)-8-Bromo-1-(2-methoxypropyl)-1H-imidazo[4,5-c]quinolin-2(3H)-one (CAS 1369532-69-3)
Recommended Standards
- 4-Bromo-N-(2,4-dimethoxyphenyl)benzamide (CAS 325471-68-9)
- 4-Bromo-N-(3,4-dimethoxyphenyl)benzamide (CAS 415691-56-4)
- 4-Bromo-2-methoxy-6-[(1Z)-[(4-methoxyphenyl)imino]methyl]phenol (CAS 338750-59-7)
- 4-Bromo-N-(3,5-dimethoxyphenyl)benzamide (CAS 425611-20-7)
- tert-butyl 3-(methylsulfonyloxymethyl)azetidine-1-carboxylate (CAS 142253-57-4)
- 1,2,3,4-Tetrahydro-5-iodonaphthalene (CAS 56804-95-6)
- 2-Bromo-4-(3-chloropropyl)-1-iodobenzene (CAS 1804083-16-6)
- 2-(4-Chloro-3-methylphenoxy)butanoyl chloride (CAS 86464-91-7)
- 1,2,3,4-TETRAHYDRO-ISOQUINOLINE HCL (CAS 14099-81-1)
- (4-(Benzyl(methyl)amino)phenyl)methanol (CAS 131719-59-0)
- 4-(p-Tolyl)picolinonitrile (CAS 1706444-98-5)
- Methyl 3-iodo-4-(2-oxo-2-phenylethoxy)benzoate (CAS 2305844-50-0)
- rel-(S)-Bis((S)-1-phenylethyl)amine hydrochloride (CAS 330559-63-2)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com