6-Methyl-[1,3]dioxolo[4,5-g]quinoxaline CAS 66353-97-7
| CAS No. | 66353-97-7 |
| Molecular Formula | C10H8N2O2 |
| Molecular Weight | 188.18 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 6-Methyl-[1,3]dioxolo[4,5-g]quinoxaline.
6-Methyl-[1,3]dioxolo[4,5-g]quinoxaline (CAS 66353-97-7), molecular formula C10H8N2O2 and molecular weight 188.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H8N2O2, 6-Methyl-[1,3]dioxolo[4,5-g]quinoxaline contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 188.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 6-Methyl-[1,3]dioxolo[4,5-g]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 | C10H8N2O2 |
| Molecular Weight | 188.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 8-Methyl-[1,3]dioxolo[4,5-g]quinazoline (CAS 66117-78-0)
- 5H-[1,3]Dioxolo[4,5-f]indole-7-carbaldehyde (CAS 101966-88-5)
- [1,3]Dioxolo[4,5-g]quinolin-8(5H)-one (CAS 154504-43-5)
- [1,3]Dioxolo[4,5-g]isoquinolin-5(6H)-one (CAS 24188-76-9)
- [1,3]Dioxolo[4,5-g]quinazolin-8-amine (CAS 77850-67-0)
- [1,3]Dioxolo[4,5-g]quinolin-8-ol (CAS 35478-79-6)
- 6H-[1,3]Dioxolo[4,5-g]chromen-6-one (CAS 494-56-4)
- [1,3]Dioxolo[4,5-g]cinnolin-4-ol (CAS 28657-76-3)
Recommended Standards
- 6-Methoxynaphthalene-1,4-dione (CAS 29263-68-1)
- 6-Methyl-3-nitroquinoline (CAS 90771-02-1)
- 6-methoxy-2,7-naphthyridine-4-carbaldehyde (CAS 2920716-11-4)
- 6-Methyl-8-nitroquinoline (CAS 68420-92-8)
- Tert-butyl 4-((2-hydroxyethyl)amino)benzoate (CAS 1183320-45-7)
- 2-[2-(Trifluoromethyl)-1,3-thiazol-5-yl]ethan-1-ol (CAS 1393570-56-3)
- 1-(2-Amino-6,7-dihydro-5H-cyclopenta[b]pyridin-3-yl)ethanone (CAS 1447962-43-7)
- 4-Chloroquinolin-3-ol (CAS 32435-60-2)
- Methyl (1s,3s)-3-fluoro-3-phenylcyclobutane-1-carboxylate (CAS 1812175-22-6)
- (S)-1-Hydroxy-5-oxopyrrolidine-2-carboxamide (CAS 148650-23-1)
- 3H-Imidazo[4,5-c]pyridine, 4,5,6,7-tetrahydro-3-methyl- (CAS 64403-25-4)
- 1-(4-Chloropyrimidin-2-yl)azetidine-3-carboxylic acid (CAS 1289388-50-6)
- 5-Bromo-4-(4-ethylphenyl)pyrimidine (CAS 951884-40-5)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
Why CATO?
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