2-amino-6-nitro-3,4-dihydroquinazolin-4-one CAS 87597-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87597-83-9 |
| Molecular Formula | C8H14N4O3 |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-amino-6-nitro-3,4-dihydroquinazolin-4-one (CAS 87597-83-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H14N4O3. Molecular weight: 214.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H14N4O3 |
| Molecular Weight | 214.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1982 |
| Nitrogen Atoms | 4 |
Related amino Standards
- 2-Amino-3,6-dihydro-3-methyl-7H-imidazo[4,5-f]quinolin-7-one (CAS 108043-88-5)
- 3-Amino-6-phenylpyrazine-2-carboxamide (CAS 113120-69-7)
- 3-Amino-N-(pyrazin-2-yl)benzamide (CAS 1156412-27-9)
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- 1-(2-Amino-1,1-dimethyl-2-oxoethyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1248237-04-8)
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Recommended Standards
- 2-Amino-5-(4-methoxyphenyl)furan-3-carbonitrile (CAS 26454-83-1)
- 2-Amino-6-phenylnicotinic acid (CAS 65288-80-4)
- 2-Amino-3-(4-isopropyl-3-oxo-2,3-dihydroisoxazol-5-yl)propanoic acid (CAS 865792-23-0)
- (3-(Pyrrolidin-1-ylmethyl)phenyl)(p-tolyl)methanone (CAS 898793-97-0)
- 3-Bromo-1,1,1-trifluoropentan-2-one (CAS 382-94-5)
- 5-(Chloro(4-(trifluoromethyl)phenyl)methyl)benzo[d][1,3]dioxole (CAS 1417543-27-1)
- (5R,7S)-1-oxaspiro[4.4]Nonan-7-ol (CAS 605653-20-1)
- 5-Amino-4-bromo-2-methoxybenzoic acid (CAS 1239764-16-9)
- Afatinib Impurity 5 (CAS 2223677-62-9)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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