3-Amino-6-nitro-2H-chromen-2-one CAS 79892-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79892-85-6 |
| Molecular Formula | C9H6N2O4 |
| Molecular Weight | 206.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-6-nitro-2H-chromen-2-one (CAS 79892-85-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6N2O4. Molecular weight: 206.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6N2O4 |
| Molecular Weight | 206.15 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 6-Amino-5-nitrochromen-2-one (CAS 109143-64-8)
- 2-amino-7-nitro-chromen-4-one (CAS 2920919-90-8)
- 4-Amino-3-nitro-2h-chromen-2-one (CAS 38464-21-0)
- Ethyl 2-amino-4-(difluoromethyl)-5-oxazolecarboxylate (CAS 2044712-87-8)
- 2-Amino-4-oxo-1,4-dihydropyrido[3,2-d]pyrimidine-6-carboxylic acid (CAS 78711-31-6)
- 2-Amino-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 80360-06-1)
- 2-Amino-5-oxo-1,5-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 65897-57-6)
- Methyl 6-amino-5-cyano-3-formylpyrazine-2-carboxylate (CAS 79722-45-5)
Recommended Standards
- 3,4-Dihydroxy-5-(1,2,3-trihydroxypropyl)furan-2(5H)-one (CAS 26566-39-2)
- 3-Carboxy-6-hydroxycoumarin (CAS 56437-16-2)
- 3-(4-Nitrophenyl)isoxazol-5(4h)-one (CAS 39214-83-0)
- 3-Methyl-5,6,7,8-tetrahydroquinolin-5-amine (CAS 790604-10-3)
- N-(3-chloro-4-ethylphenyl)thietan-3-amine (CAS 1862852-34-3)
- (E)-({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-phenyl-1H-pyrazol-4-yl}methylidene)[(4-methylphenyl)methoxy]amine (CAS 321998-29-2)
- Ethyl 3,6-dimethylimidazo[1,2-a]pyridine-2-carboxylate (CAS 1400766-07-5)
- N,8-Dimethyl-5-nitroquinolin-6-amine (CAS 1351516-54-5)
- 3-Methoxy-5-nitrobenzotrifluoride (CAS 328-79-0)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com