2-((2-(5-Nitrothiophen-2-yl)quinazolin-4-yl)amino)ethanol CAS 33389-36-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33389-36-5 |
| Molecular Formula | C14H12N4O3S |
| Molecular Weight | 316.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((2-(5-Nitrothiophen-2-yl)quinazolin-4-yl)amino)ethanol (CAS 33389-36-5) pharmaceutical standards reference standard. Molecular formula: C14H12N4O3S. Molecular weight: 316.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H12N4O3S |
| Molecular Weight | 316.34 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Nitrothiophen Standards
- N-((5-Nitrothiophen-3-yl)methylene)-3-(thiophen-2-yl)isoxazol-5-amine (CAS 37853-26-2)
- (Z)-4-((5-Nitrothiophen-2-yl)methylene)-2-phenyloxazol-5(4H)-one (CAS 89035-35-8)
- 3-((2-(5-Nitrothiophen-2-yl)quinazolin-4-yl)amino)propane-1,2-diol (CAS 33372-40-6)
- 3-Methyl-2-(2-(5-nitrothiophen-2-yl)vinyl)benzofuran (CAS 89266-62-6)
- Ethyl 4-(5-nitrothiophen-2-yl)piperazine-1-carboxylate (CAS 706767-17-1)
- 2-(5-Nitrothiophen-2-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 33389-33-2)
- 2,2'-((2-(5-Nitrothiophen-2-yl)quinazolin-4-yl)azanediyl)diethanol (CAS 33372-39-3)
- 2-(2-(5-Nitrothiophen-2-yl)vinyl)benzofuran (CAS 89266-48-8)
Recommended Standards
- 1,3-Dimethyl-5-{[1-(1,3-thiazol-2-yl)-1H-pyrrol-2-yl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 685106-96-1)
- 2-((3,3-Dimethyl-2-oxobutyl)thio)-6-methyl-4-(trifluoromethyl)nicotinonitrile (CAS 625377-56-2)
- 1-(5-(Furan-2-yl)-1,3,4-thiadiazol-2-yl)-3-(3-methoxyphenyl)urea (CAS 426247-13-4)
- 1-(p-Tolyl)-4-(3-(o-tolyl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 946276-49-9)
- 1-(Bromomethyl)-2,4-difluoro-3-(trifluoromethoxy)benzene (CAS 2149591-35-3)
- 1-(2-(Dimethylamino)ethyl)-3-(4-methoxyphenyl)thiourea (CAS 351436-77-6)
- 4-(4-(Methoxymethyl)phenyl)oxazolidin-2-one (CAS 1489834-21-0)
- Fasudil Pyridine N-Oxide HCl (CAS 186544-56-9(Free Base))
- Tris(4-(pyridin-4-yl)phenyl)amine (CAS 1366291-62-4)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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