8-Methoxyquinazoline-6-carboxylic acid CAS 2721375-02-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2721375-02-4 |
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methoxyquinazoline-6-carboxylic acid (CAS 2721375-02-4) 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.) | 2002 |
| Nitrogen Atoms | 2 |
Related Methoxyquinazoline Standards
- 7-Methoxyquinazoline-4(3H)-thione (CAS 13116-86-4)
- 4-Methoxyquinazoline-6,7-diol (CAS 1312937-40-8)
- 3-Methoxyquinazoline-2,4(1H,3H)-dione (CAS 41120-18-7)
- 5-Methoxyquinazoline-2,4(1H,3H)-dione (CAS 61948-86-5)
- 6-Methoxyquinazoline-2,4(1H,3H)-dione (CAS 32618-84-1)
- 8-Methoxyquinazoline-2,4(1H,3H)-dione (CAS 62484-14-4)
- 7-Methoxyquinazoline-4,6-diamine (CAS 1363151-64-7)
- 6-Methoxyquinazoline-2,4-diamine (CAS 141400-11-5)
Recommended Standards
- 8-Methoxy-6-nitroquinoline (CAS 80912-11-4)
- 8-Methyl-2-oxo-2H-chromene-3-carboxylic acid (CAS 58734-32-0)
- 8-Amino-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 85883-98-3)
- 5-((Benzylthio)methyl)-5-methylimidazolidine-2,4-dione (CAS 84888-71-1)
- 6-(3-Hydroxyazetidine-1-carbonyl)pyridazin-3(2H)-one (CAS 1341543-50-7)
- 3-Chloro-1H-indazole-4-carbonitrile (CAS 1000341-39-8)
- 2-Phenylchroman-5,7-diol (CAS 493-43-6)
- 2-(4-Chloro-6-methylpyridin-2-yl)acetonitrile (CAS 886372-57-2)
- 3-(((1-Hydroxycyclobutyl)methyl)amino)thietane 1,1-dioxide (CAS 1864543-48-5)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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