6,7-dimethoxy-2-methyl-N-[(1R)-1-[4-[2-(methylaminomethyl)phenyl]-2-thienyl]ethyl]quinazolin-4-amine CAS 2244904-70-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2244904-70-7 |
| Molecular Formula | C25H48N4O2S |
| Molecular Weight | 468.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-dimethoxy-2-methyl-N-[(1R)-1-[4-[2-(methylaminomethyl)phenyl]-2-thienyl]ethyl]quinazolin-4-amine (CAS 2244904-70-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H48N4O2S. Molecular weight: 468.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H48N4O2S |
| Molecular Weight | 468.74 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related dimethoxy Standards
- 6,7-Dimethoxy-2-((3-methoxybenzyl)thio)-3-octylquinazolin-4(3H)-imine (CAS 860789-62-4)
- 6,7-Dimethoxy-3-(3-methoxypropyl)-2-((3-(trifluoromethyl)benzyl)thio)quinazolin-4(3H)-imine (CAS 439096-39-6)
- (R)-2,2'-Dimethoxy-3,3'-diphenyl-1,1'-binaphthalene (CAS 219757-68-3)
- (S)-2,2'-Dimethoxy-3,3'-diphenyl-1,1'-binaphthalene (CAS 212191-84-9)
- 2,7-Dimethoxy-3,6-bis(methyltelluro)-naphthalene (CAS 105405-04-7)
- 2,6-Dimethoxy-3,7-bis(methyltelluro)-naphthalene (CAS 136559-38-1)
- 3-Benzyl-8,9-dimethoxy-5-((3-methylbenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 1031245-78-9)
- 3-Benzyl-8,9-dimethoxy-5-(phenethylthio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 477768-55-1)
Recommended Standards
- N-(3-Bromophenyl)-2-(4-(4-chlorophenyl)-1-oxophthalazin-2(1H)-yl)acetamide (CAS 684234-57-9)
- BT-2ThC6 (CAS 761416-46-0)
- 1,3-Bis(3-(triethoxysilyl)propyl)urea (CAS 69465-84-5)
- (2-Phenethyl-4,5-dihydrooxazole-4,4-diyl)dimethanol (CAS 727675-29-8)
- 3-(Cbz-amino)-5-hydroxybenzoic Acid (CAS 900799-69-1)
- 5-Chloro-3-(chlorosulfonyl)-2-fluorobenzoic acid (CAS 926219-28-5)
- Ethyl 3-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 332099-35-1)
- 4-Hexyloxy-3-nitrobenzoic acid (CAS 281195-35-5)
- Tegafur-Uracil (CAS 74578-38-4)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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