2-Methoxy-8-nitroquinoline CAS 90771-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90771-32-7 |
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methoxy-8-nitroquinoline (CAS 90771-32-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O3. Molecular weight: 204.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 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 methanol, ethanol, DMSO |
| 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.) | 1982 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Methyl-4-(4-nitrophenyl)-1,3-oxazole (CAS 79965-75-6)
- 2-Hydroxy-7-methoxynaphthalene-1,4-dione (CAS 6551-27-5)
- 2-Methyl-4-nitroisoquinolin-1(2H)-one (CAS 33930-79-9)
- 4-[2-(2-Piperidinyl)ethyl]-2-piperazinonedihydrochloride (CAS 1219960-59-4)
- N-((4-bromothiophen-2-yl)methyl)thiazolidine-4-carboxamide hydrochloride (CAS 1577049-72-9)
- Imatinib Impurity 86 (CAS CATO-C4X-106886)
- (3R,4S,5R,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (CAS 65620-65-7)
- (1R)-6-(Dimethylamino)-6'-(Diphenylphosphino)-[1,1'-biphenyl]-2,2'-diol (CAS 1384895-78-6)
- 6-Bromo-7-isobutoxy-2-oxo-2H-chromene-3-carboxylic acid (CAS 1352512-83-4)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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