6,7-Dimethoxy-3-phenethyl-2-((pyridin-4-ylmethyl)thio)quinazolin-4(3H)-imine CAS 691858-07-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691858-07-8 |
| Molecular Formula | C24H24N4O2S |
| Molecular Weight | 432.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,7-Dimethoxy-3-phenethyl-2-((pyridin-4-ylmethyl)thio)quinazolin-4(3H)-imine (CAS 691858-07-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H24N4O2S. Molecular weight: 432.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H24N4O2S |
| Molecular Weight | 432.54 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
- 18,19-Dimethoxy-7-(thiophen-3-yl)-4,5,9,13-tetraazapentacyclo[11.8.0.0^{3,11}.0^{4,8}.0^{16,21}]henicosa-3(11),5,7,9,16(21),17,19-heptaen-12-one (CAS 685107-13-5)
- Methyl 2-(4,5-dimethoxy-2-{[3-(trifluoromethyl)phenyl]sulfamoyl}phenyl)acetate (CAS 1022045-36-8)
- Methyl 2-(4,5-dimethoxy-2-(N-(4-(trifluoromethyl)phenyl)sulfamoyl)phenyl)acetate (CAS 886498-97-1)
- 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(2-fluorophenyl)urea (CAS 1022414-37-4)
- 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(3-fluorophenyl)urea (CAS 1024270-20-9)
- 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(4-fluorophenyl)urea (CAS 1024376-41-7)
- Methyl 2-(4,5-dimethoxy-2-((4-phenylpiperazin-1-yl)sulfonyl)phenyl)acetate (CAS 497060-58-9)
- 16,19-Dimethoxy-3-[(2-methylphenyl)methyl]-3,21-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-1(21),2(10),4(9),5,7,13,15(20),16,18-nonaene (CAS 860787-15-1)
Recommended Standards
- 3-(4-Methylphenyl)-5-({[4-(4-methylphenyl)-5-(pyrrolidin-1-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}methyl)-1,2,4-oxadiazole (CAS 920829-44-3)
- Methyl 3-(2-{[2-(thiophene-2-amido)phenyl]sulfanyl}acetamido)thiophene-2-carboxylate (CAS 477887-58-4)
- Rel-2,3',4',5'-Tetrafluoro-4-(4'-propyl-[1,1'-bi(cyclohexan)]-4-yl)-1,1'-biphenyl (CAS 188289-44-3)
- (5-Chloro-2,4-dimethylphenyl)boronic acid (CAS 854662-82-1)
- 3-Isopropoxybenzamide (CAS 350989-53-6)
- Methyl 5-methyl-6-morpholinonicotinate (CAS 1355190-01-0)
- tert-Butyl 3-(((2-aminoethyl)thio)methyl)pyrrolidine-1-carboxylate (CAS 1353983-34-2)
- 4-(4-Fluoro-2-methylphenyl)piperidine (CAS 277295-96-2)
- 6-(Trifluoromethyl)-2H-pyrazolo[4,3-c]pyridine (CAS 1872431-71-4)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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