2,3-bis(chloranyl)-6,7-dinitro-quinoxaline 2,3-dichloro-6,7-dinitroquinoxaline 2379-61-5 A816911 CAS 2379-61-5
| CAS No. | 2379-61-5 |
| Molecular Formula | C8H2Cl2N4O4 |
| Molecular Weight | 289.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-bis(chloranyl)-6,7-dinitro-quinoxaline 2,3-dichloro-6,7-dinitroquinoxaline 2379-61-5 A816911 (C8H2Cl2N4O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,3-bis(chloranyl)-6,7-dinitro-quinoxaline 2,3-dichloro-6,7-dinitroquinoxaline 2379-61-5 A816911 (CAS 2379-61-5) is a high-purity analytical reference standard with the molecular formula C8H2Cl2N4O4 and a molecular weight of 289.03 g/mol.
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 2,3-bis(chloranyl)-6,7-dinitro-quinoxaline 2,3-dichloro-6,7-dinitroquinoxaline 2379-61-5 A816911 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 | C8H2Cl2N4O4 |
| Molecular Weight | 289.03 g/mol |
| Appearance | Pale yellow to 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related bis Standards
- 3,7-bis(chloranyl)-6-methoxy-1-benzothiophene-2-carboxylate 3,7-dichloro-6-methoxy-1-benzothiophene-2-carboxylate 34576-89-1 A822289 (CAS 34576-89-1)
- 6-chloranyl-2,3-dihydro-1,4-benzodioxine-7-sulfonyl chloride 6-chloro-2,3-dihydro-1,4-benzodioxin-7-sulfonyl chloride 889939-46-2 A843027 (CAS 889939-46-2)
- 1-[4-chloranyl-3-(trifluoromethyl)phenyl]piperazine 1-[4-chloro-3-(trifluoromethyl)phenyl]piperazine 41213-04-1 A825469 (CAS 41213-04-1)
- 2-chloranyl-3-iodanyl-5-(trifluoromethyl)pyridine 2-chloro-3-iodo-5-(trifluoromethyl)pyridine 505084-56-0 A828141 (CAS 505084-56-0)
- 2-chloranyl-5-fluoranyl-3-iodanyl-pyridine 2-chloro-5-fluoro-3-iodopyridine 884494-33-1 A842586 (CAS 884494-33-1)
- 5-chloranyl-1-[5-(hydroxymethyl)-4-oxidanyl-oxolan-2-yl]pyrimidine-2,4-dione 5-chloro-1-[4-hydroxy-5-(hydroxymethyl)-2-oxolanyl]pyrimidine-2,4-dione 50-90-8 A828355 (CAS 50-90-8)
- 1-chloranyl-2-fluoranyl-3-iodanyl-benzene 1-chloro-2-fluoro-3-iodobenzene 72373-82-1 A837512 (CAS 72373-82-1)
- 2-chloranyl-3-iodanyl-5-methyl-pyridine 2-chloro-3-iodo-5-methylpyridine 59782-91-1 A832467 (CAS 59782-91-1)
Recommended Standards
- Axitinib Impurity N29 (CAS 70315-70-7)
- 4-Bromo-2,6-dinitrophenyl acetaldehyde (CAS 1000340-99-7)
- 7-Iodofuro[3,2-c]pyridine-2-carboxylic Acid (CAS 895126-66-6)
- [5-(5-Bromo-2-furyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl]acetic acid (CAS 1086376-35-3)
- N-(imidazolidin-2-ylidene)methanaminium iodide (CAS 200277-73-2)
- Chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium(II) 32993-05-8 BIS(TRIPHENYLPHOSPHINE)(CHLORO)CYCLOPENTADIENYLRUTHENIUM;BIS(TRIPHENYLPHOSPHINE)CYCLOPENTADIENYLRUTHENIUM CHLORIDE;CHLOROCYCLOPENTADIENYLBIS(TRIPHENYLPHOSPHINE)RUTHENIUM(II);CYCLOPENTADIENYL RUTHENIUM CHLORIDE BIS-(TRIPHENYLPHOSPHIN) COMPLEX;CYCLOPENTADIENYLBIS(TRIPHENYLPHOSPHINE)RUTHENIUM CHLORIDE;CYCLOPENTADIENYLBIS(TRIPHENYLPHOSPHINE)RUTHENIUM(II) CHLORIDE;Chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium(II) SC10200 (CAS 32993-05-8)
- (S)-1-(2,4,5-trifluorophenyl)butan-1-amine (CAS 1212886-15-1)
- 2-(Morpholin-4-yl)pyridine-3-carbonitrile (CAS 59025-37-5)
- 4-(1-Bromoethyl)-N,N-dimethylaniline (CAS 1183493-64-2)
- 6-chloro-4-fluoro-1H-indole (CAS 885520-88-7)
- rtugliflozin impurity 7 (CAS 1528739-05-0)
- (S,E)-(2-(Fluoromethylene)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2820537-74-2)
- Docetaxel Impurity 85 (CAS 1095547-79-7)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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