5,6-Diiodo-8-methylquinoxaline CAS 532935-01-6
| CAS No. | 532935-01-6 |
| Molecular Formula | C9H6I2N2 |
| Molecular Weight | 395.97 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 5,6-Diiodo-8-methylquinoxaline.
5,6-Diiodo-8-methylquinoxaline (CAS 532935-01-6) is a high-purity analytical reference standard with the molecular formula C9H6I2N2 and a molecular weight of 395.97 g/mol.
Based on its molecular formula C9H6I2N2, 5,6-Diiodo-8-methylquinoxaline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 395.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 5,6-Diiodo-8-methylquinoxaline 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 | C9H6I2N2 |
| Molecular Weight | 395.97 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 |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 7250-43-3 N,N'-Ethylenebis(iodoacetamide) Acetamide, N,N'-1,2-ethanediylbis(2-iodo- (9CI) Acetamide, N,N'-ethylenebis(iodo- Acetamide, N,N'-ethylenebis(2-iodo- (8CI) S 35 BRN 2444246 N,N'-1,2-Ethanediylbis(2-iodoacetamide) N,N'-Ethylene-bis(iodoacetamide) N,N'-Ethylenebis(2-iodoacetamide) Ethylenediamine bis(iodoacetamide) Ethylenediaminebis(iodoacetamide) NSC 30028 (CAS 7250-43-3)
- Methyl 6-bromo-7-iodo-3-oxoisoindoline-1-carboxylate (CAS 2767590-32-7)
- 1-(3-methylphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole 5398-27-6 A829880 (CAS 5398-27-6)
- 2,3-Dibromo-6-hydroxy-4,7-dimethoxybenzofuran-5-carboxylic acid (CAS 88258-49-5)
- tert-Butyl (3aR,7aR)-octahydro-2H-pyrrolo[3,4-c]pyridine-2-carboxylate (CAS 1416263-23-4)
- 4-Amino-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1558927-27-7)
- Methyl 3-amino-4,6-dichloropicolinate (CAS 1379329-39-1)
- 8-Bromo-2-(4-bromo-3-fluorophenyl)-6-methylimidazo[1,2-a]pyridine (CAS 2404734-49-0)
- trans-4-(methylamino)cyclohexanecarboxylic acid;hydrochloride (CAS 7421-90-1)
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- 4-(Diethoxymethyl)hexahydro-2H-cyclopenta[b]furan-2,5-diol (CAS 62440-02-2)
- 3-Amino-2,2-dimethyl-1-(4-methylpiperidin-1-yl)propan-1-one (CAS 1247418-00-3)
- 5-Chloro-3-fluoropicolinoyl chloride (CAS 207994-09-0)
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