6-Nitroquinolin-3-amine CAS 646996-44-3
| CAS No. | 646996-44-3 |
| Molecular Formula | C9H7N3O2 |
| Molecular Weight | 189.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Nitroquinolin-3-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
6-Nitroquinolin-3-amine (CAS 646996-44-3), molecular formula C9H7N3O2 and molecular weight 189.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H7N3O2, 6-Nitroquinolin-3-amine contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 189.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7N3O2 |
| Molecular Weight | 189.17 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Nitroquinolin Standards
- 8-Nitroquinolin-6-amine (CAS 107678-82-0)
- 3-Nitroquinolin-2-amine (CAS 78105-38-1)
- 3-nitroquinolin-4-amine (CAS 42606-33-7)
- 5-Nitroquinolin-2-amine (CAS 611231-10-8)
- 5-Nitroquinolin-3-amine (CAS 98589-84-5)
- 5-Nitroquinolin-6-amine (CAS 42606-37-1)
- 5-Nitroquinolin-8-amine (CAS 42606-38-2)
- 6-Nitroquinolin-2-amine (CAS 49609-07-6)
Recommended Standards
- 6-Nitroquinolin-8-amine (CAS 88609-21-6)
- 6-Nitronaphthalen-2-ol (CAS 38397-07-8)
- 6-Phenyl-1,3,5-triazine-2,4(1H,3H)-dione, 97% (CAS 7459-63-4)
- 6-nitroisoquinolin-1-amine (CAS 681427-41-8)
- Dodemorph (CAS 1593-77-7)
- 4-(4-Methylphenyl)sulfonylbenzoic acid (CAS 7402-82-6)
- 1-(3,5-Dibromothiophen-2-yl)ethan-1-one (CAS 80775-52-6)
- 2-Amino-4-cyclopropylthiophene-3-carbonitrile (CAS 58124-28-0)
- 2-(3,4-Dihydroxyphenyl)ethyl-1-13C-amine-15N HCl (CAS 369656-74-6)
- 1-(4-Aminothiophen-2-yl)ethanone (CAS 692889-40-0)
- Methyl Piperidine-2-carboxylate Hydrochloride (CAS 32559-18-5)
- 19836-78-3 3-Methyloxazolidin-2-one 2-Oxazolidinone, 3-methyl- 4-27-00-02517 (Beilstein Handbook Reference) BRN 0107744 EINECS 243-361-1 3-Methyl-2-oxazolidinone 3-Methyl-2-oxazolidone (CAS 19836-78-3)
- 4-Chloro-2-fluoro-3-(2-methoxyethoxy)phenylboronic acid (CAS 1256346-26-5)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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 18665070610 / Nicole.chen@cato-chem.com