4-Amino-7-fluoro-N-(2-morpholinoethyl)cinnoline-3-carboxamide CAS 187231-55-6
| CAS No. | 187231-55-6 |
| Molecular Formula | C15H18FN5O2 |
| Molecular Weight | 319.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-7-fluoro-N-(2-morpholinoethyl)cinnoline-3-carboxamide (CAS 187231-55-6) is a high-purity analytical reference standard with the molecular formula C15H18FN5O2 and a molecular weight of 319.33 g/mol.
4-Amino-7-fluoro-N-(2-morpholinoethyl)cinnoline-3-carboxamide (C15H18FN5O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Amino-7-fluoro-N-(2-morpholinoethyl)cinnoline-3-carboxamide 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.
Physical & Chemical Properties
| Molecular Formula | C15H18FN5O2 |
| Molecular Weight | 319.33 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 4-Amino-8-fluoro-N-(2-morpholinoethyl)cinnoline-3-carboxamide (CAS 187231-63-6)
- 2-((6-Amino-3-ethyl-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)sulfonyl)acetic acid (CAS 92575-67-2)
- 3-Amino-3-(4-((4-fluorobenzyl)oxy)-3-methoxyphenyl)propanoic acid (CAS 773116-36-2)
- 3-Amino-6-(difluoromethyl)-4-phenylthieno[2,3-b]pyridine-2-carboxamide (CAS 828277-46-9)
- 2-[5-Amino-3-(furan-2-yl)-1H-pyrazol-1-yl]-6-phenyl-3,4-dihydropyrimidin-4-one (CAS 1207025-03-3)
- 2-Amino-N-(2-methoxyphenyl)-1,3-benzoxazole-5-sulfonamide (CAS 851115-99-6)
- Methyl 3-(1-(2-amino-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)ethoxy)thiophene-2-carboxylate (CAS 339097-05-1)
- 4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid (CAS 130-23-4)
Recommended Standards
- 4-(Phenylsulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 1858251-66-7)
- 5-Bromo-2-chloro-4-iodopyrimidine (CAS 1823370-18-8)
- 7-Acetamido-9H-fluoren-2-yl hydrogen sulfate (CAS 1953-40-8)
- 3-Fluoro-5-isopropyl-11-oxo-6,11-dihydro-5H-indolo[2,3-b]quinoline-8-carbonitrile (CAS 1807783-20-5)
- 5-Ethylthiazolidine-2,4-dione (CAS 3805-24-1)
- Methyl 3-amino-5-methoxybenzofuran-2-carboxylate (CAS 330555-73-2)
- tert-Butyl n-(2-cyano-2-methylethyl)carbamate (CAS 351029-70-4)
- 2-Bromo-4-methyl-1-(prop-2-en-1-yloxy)benzene (CAS 2120-18-5)
- N-(4-(2-fluorophenyl)piperazin-1-yl)-N-propylformamide (CAS 890369-11-6)
- Ethyl 3-(N-(4-methoxyphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate (CAS 899965-23-2)
- 2-(4-Amino-1H-imidazol-5-yl)pyrimidin-4-amine (CAS 778517-98-9)
- Azathioprine Impurity 8 (CAS 50-66-8)
- (3S,5S)-5-((1S,3S)-1-Amino-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-4-methylpentyl)-3-isopropyldihydrofuran-2(3H)-one (CAS 900811-48-5)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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