N-((4-((6-Bromopyridazin-3-yl)oxy)-3-nitrophenyl)carbamoyl)-2-nitrobenzamide CAS 103829-05-6
| CAS No. | 103829-05-6 |
| Molecular Formula | C18H11BrN6O7 |
| Molecular Weight | 503.22 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 N-((4-((6-Bromopyridazin-3-yl)oxy)-3-nitrophenyl)carbamoyl)-2-nitrobenzamide.
N-((4-((6-Bromopyridazin-3-yl)oxy)-3-nitrophenyl)carbamoyl)-2-nitrobenzamide (CAS 103829-05-6), molecular formula C18H11BrN6O7 and molecular weight 503.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, N-((4-((6-Bromopyridazin-3-yl)oxy)-3-nitrophenyl)carbamoyl)-2-nitrobenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 503.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 N-((4-((6-Bromopyridazin-3-yl)oxy)-3-nitrophenyl)carbamoyl)-2-nitrobenzamide 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 | C18H11BrN6O7 |
| Molecular Weight | 503.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 6 |
Related N Standards
- 5-(6-Bromopyridazin-3-yl)-1H-indole (CAS 1179347-74-0)
- 2-Benzyl-6-bromopyridazin-3(2h)-one (CAS 1823325-35-4)
- 2-Benzyl-4-bromopyridazin-3(2h)-one (CAS 1824271-93-3)
- 2-Benzyl-5-bromopyridazin-3(2H)-one (CAS 912820-23-6)
- 1-(6-Bromopyridazin-3-yl)piperidin-4-ol (CAS 1020658-69-8)
- N-(6-Bromopyridazin-3-yl)pivalamide (CAS 1443739-41-0)
- 4-(3-Bromopyridazin-4-yl)morpholine (CAS 927673-86-9)
- 4-(6-Bromopyridazin-3-yl)morpholine (CAS 927673-86-7)
Recommended Standards
- N-((4-((5-Bromopyrimidin-2-yl)oxy)-3-nitrophenyl)carbamoyl)-2-nitrobenzamide (CAS 103829-01-2)
- Ethyl (4Z)-2,2-bis[(2,4-dichlorophenyl)methyl]-5-(dimethylamino)-3-oxopent-4-enoate (CAS 478033-78-2)
- 6,8-Dibromo-2-(4-(phenylsulfonyl)phenyl)quinoline (CAS 861210-54-0)
- DiethylenetriaMine-pentaacetic acid pentasodiuM salt (CAS 140-01-2)
- Bisphenol F bis(3-chloro-2-hydroxypropyl)ether(Mixture of isomers) (CAS 235741-59-0)
- Ethyl 3-benzyl-5-methyl-9-oxo-3-azabicyclo[3.3.1]Nonane-1-carboxylate hydrochloride (CAS 63359-13-7)
- 1-(1H-Pyrrolo[3,2-b]pyridin-3-yl)ethan-1-one (CAS 460053-62-7)
- (5AS,10bR)-2-(2,6-dichlorophenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate (CAS 1334128-81-2)
- tert-Butyl 2-bromo-5-[(tert-butyldimethylsilyl)oxy]-1H-indole-1-carboxylate (CAS 1881288-68-1)
- (6-Isopropylpyridin-3-yl)methanol (CAS 107756-02-5)
- Ethyl 7-(tert-butyl)-3-(3-nitrobenzoyl)indolizine-1-carboxylate (CAS 853329-49-4)
- (2-Chlorophenyl)methyl 2-aminoacetate hydrochloride (CAS 1306605-59-3)
- Ethyl 7-chloro-4-hydroxyquinoline-3-carboxylate (CAS 16600-22-9)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
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