N-(5-Chloro-2-methoxyphenyl)-6-nitroquinazolin-4-amine CAS 691385-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691385-32-7 |
| Molecular Formula | C15H11ClN4O3 |
| Molecular Weight | 330.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-Chloro-2-methoxyphenyl)-6-nitroquinazolin-4-amine (CAS 691385-32-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H11ClN4O3. Molecular weight: 330.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN4O3 |
| Molecular Weight | 330.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 1-(3-Chloro-7-(trifluoromethyl)quinolin-4-yl)piperidin-4-ol (CAS 1203578-55-5)
- 6-Chloro-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4(3H)-one (CAS 1268612-27-6)
- N-(3-Chloro-4-methoxyphenyl)-6-nitroquinazolin-4-amine (CAS 1290545-24-2)
- 1-(3-chloro-4-methoxyphenyl)-5-pyridin-4-yl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1326826-55-4)
- 1-(3-Chloro-4-methoxyphenyl)-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1326851-52-8)
- 1-(5-chloro-2-methoxyphenyl)-5-pyridin-2-yl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1326922-65-9)
- 1-(4-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)phenyl)ethan-1-ol (CAS 1424559-84-1)
- 4-[(3-chloro-4-methoxyphenyl)sulfamoyl]-1h-pyrrole-2-carboxylic acid (CAS 1036518-53-2)
Recommended Standards
- 5-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)thiophene-2-sulfonyl chloride (CAS 230295-11-1)
- 1-(4-Chlorobenzyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxylic Acid (CAS 1020239-56-8)
- 4-(Aminomethyl)-2-cyano-6-((trifluoromethyl)thio)benzene-1-sulfonyl chloride (CAS 1806856-78-9)
- 3-Methyl-2-((2-(6-methyl-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)-2-oxoethyl)thio)-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1040633-64-4)
- 1-(Morpholinomethyl)-3-(3-nitrophenyl)pyrrolidine-2,5-dione (CAS 66064-17-3)
- 405224-24-0 5-bromanyl-2H-pyrazolo[3,4-b]pyridin-3-amine 5-bromo-2H-pyrazolo[3,4-b]pyridin-3-amine A825153 (CAS 405224-24-0)
- 4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-2-[(3-fluorophenyl)methyl]-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775353-73-5)
- Avibactam impurity 95 (CAS CATO-C4X-134895)
- 1-Ethyl-N-(pyridin-3-ylmethyl)-1h-pyrazol-4-amine (CAS 1006957-17-0)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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