6,7-Dimethoxy-4-(methylthio)quinazoline CAS 544461-27-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 544461-27-0 |
| Molecular Formula | C11H12N2O2S |
| Molecular Weight | 236.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6,7-Dimethoxy-4-(methylthio)quinazoline (CAS 544461-27-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H12N2O2S. Molecular weight: 236.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O2S |
| Molecular Weight | 236.29 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
- 4-(3,4-Dimethoxy-phenyl)-thiazol-2-ylamine (CAS 51837-85-5)
- 6,7-Dimethoxy-2-methylquinazoline-4(1H)-thione (CAS 66299-70-5)
- 6,7-Dimethoxy-4-(methylthio)cinnoline (CAS 6937-71-9)
- (S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxamide (CAS 1212315-50-8)
- 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-2-carboxamide (CAS 181295-01-2)
- 2-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)ethan-1-amine (CAS 160446-15-1)
- 1-(2,5-Dimethoxy-benzyl)-piperazine 1-(2,5-dimethoxybenzyl)piperazine 356085-57-9 (CAS 356085-57-9)
- 2,6-Dimethoxy-4-(prop-1-en-1-yl)phenyl acetate (CAS 29540-10-1)
Recommended Standards
- 6-Hydroxy-3-propyl-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 209604-74-0)
- 6-Methoxy-3-methyl-benzo[b]thiophene-2-carboxylic acid methyl ester (CAS 82788-18-9)
- 6-(Methylthio)-9-(tetrahydrofuran-2-yl)-9H-purine (CAS 51112-64-2)
- 2-Bromo-6-(4-methylbenzoyl)pyridine (CAS 87848-95-1)
- 1-Bromo-2-methylpentane (CAS 25346-33-2)
- 6-Cyclopropoxynicotinic acid (CAS 1823367-01-6)
- 6-(4-Bromophenyl)imidazo[2,1-b]thiazole-5-carbaldehyde (CAS 451485-66-8)
- 4,4-difluoropiperidin-3-amine dihydrochloride (CAS 1803571-07-4)
- 3-Methyl-N-(4-(trifluoromethyl)phenyl)benzamide (CAS 710291-54-6)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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 13829788188 / jacky.chen@cato-chem.com