5,8-Dibromo-2,3-bis(4-(octyloxy)phenyl)quinoxaline CAS 773094-62-5
| CAS No. | 773094-62-5 |
| Molecular Formula | C36H44Br2N2O2 |
| Molecular Weight | 696.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5,8-Dibromo-2,3-bis(4-(octyloxy)phenyl)quinoxaline is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5,8-Dibromo-2,3-bis(4-(octyloxy)phenyl)quinoxaline (CAS 773094-62-5) is a high-purity analytical reference standard with the molecular formula C36H44Br2N2O2 and a molecular weight of 696.55 g/mol.
The molecular framework of 5,8-Dibromo-2,3-bis(4-(octyloxy)phenyl)quinoxaline (C36H44Br2N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5,8-Dibromo-2,3-bis(4-(octyloxy)phenyl)quinoxaline 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 | C36H44Br2N2O2 |
| Molecular Weight | 696.55 g/mol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 5,8-Dibromo-2,3-bis(3-((2-ethylhexyl)oxy)phenyl)quinoxaline (CAS 498572-73-9)
- 5,8-Dibromo-2,3-bis[3-(octyloxy)phenyl]quinoxaline (CAS 565228-31-1)
- 2,4-Dibromo Deuteroporphyrin IX Dimethyl Ester (CAS 5432-34-8)
- 6,8-DIbromo-3-formylchromone (CAS 42059-76-7)
- (11bR)-2,6-Dibromo-N,N-bis((S)-1-phenylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1642864-91-2)
- (11bR)-2,6-Dibromo-N,N-bis((R)-1-phenylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1642864-94-5)
- (11bS)-2,6-Dibromo-N,N-bis((S)-1-phenylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1643439-21-7)
- 5,8-Dibromo-2,3-bis(3-(octyloxy)phenyl)pyrido[3,4-b]pyrazine (CAS 1239340-14-7)
Recommended Standards
- Carboxyarsenazo (CAS 3772-44-9)
- Ruthenium dichlorobis(triphenylphosphine)- (CAS 34076-51-2)
- Haploside C (CAS 108279-04-5)
- trans-Di-m-Chlorobis[chloro(cyclohexene)platinum(II)] (CAS 60134-75-0)
- 3-(3H-Imidazo[4,5-c]pyridin-2-yl)aniline (CAS 121717-34-8)
- 2-(2-Carbamoylpyrrolidin-1-yl)-2-oxoacetic acid (CAS 1248930-14-4)
- 4-Chloro-6-(2-fluorophenyl)-2-(1-methoxyethyl)pyrimidine (CAS 1708208-53-0)
- 2-Propenoyl chloride, 3-(4-chlorophenyl)-, (E)- 95602-71-4 ACMC-20m00y (CAS 95602-71-4)
- Tert-butyl 2-(2-methoxyphenyl)-4-oxo-1,3,8-triazaspiro[4.5]Dec-2-ene-8-carboxylate (CAS 1707369-78-5)
- 5-oxo-1-(piperidin-4-yl)pyrrolidine-3-carboxylic acid hydrochloride (CAS 1461714-48-6)
- 2-(4-Chlorophenyl)-1-(4-fluorophenyl)ethanone (CAS 126866-16-8)
- Methyl 5-(2,3-difluorophenyl)nicotinate (CAS 1261663-40-4)
- n-Allyl-3-methyl-3h-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine (CAS 896367-93-4)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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