(S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid CAS 178174-16-8
| CAS No. | 178174-16-8 |
| Molecular Formula | C17H18FN3O4 |
| Molecular Weight | 347.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 178174-16-8) is a high-purity analytical reference standard with the molecular formula C17H18FN3O4 and a molecular weight of 347.34 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 347.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures (S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 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 | C17H18FN3O4 |
| Molecular Weight | 347.34 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related S Standards
- 7-(3-Aminopyrrolidin-1-yl-1-Tert-Butyl-6-Fluoro-4-Oxo-1,8-Naphthyridine-3-Carboxylic Acid (CAS 116163-01-0)
- (S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 133298-78-9)
- 7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 99734-98-2)
- 7-(3-Aminopyrrolidin-1-yl)-6-fluoro-1-(2-fluoroethyl)-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 84424-24-8)
- 7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 96568-33-1)
- (S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6,8-difluoro-5-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 178233-18-6)
- 8-(3-Aminopyrrolidin-1-yl)-2-(2-fluorobenzyl)-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one (CAS 1707603-39-1)
- 8-(3-Aminopyrrolidin-1-yl)-2-(4-fluorobenzyl)-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one (CAS 1710833-87-6)
Recommended Standards
- 1-(4-Fluorophenyl)-6-methoxy-4-oxo-n-(oxolan-2-ylmethyl)-1,4-dihydropyridazine-3-carboxamide (CAS 1358366-99-0)
- 1-(3-fluorobenzyl)-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 867329-86-0)
- Methyl 4-[[2-(Methoxycarbonyl)phenyl]thio]-3-nitrobenzoate (CAS 1319194-13-2)
- 2-((2-(5-(2,4-Difluorophenyl)furan-2-yl)-2-oxoethyl)thio)pyridine 1-oxide (CAS 680580-16-9)
- 2-Chloro-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid (CAS 1367932-33-9)
- 3-(4-Isopropylphenyl)-3-(thiophene-2-carboxamido)propanoic acid (CAS 861207-47-8)
- 1-((2-chlorothiazol-5-yl)methyl)-3-(3,5-dimethylisoxazol-4-yl)-4-oxo-4H-pyrido[1,2-α]pyrimidinium inner salt (CAS 2745109-53-7)
- N-(2-aminoethyl)-5-chloropyridine-2-carboxamide hydrochloride (CAS 103878-83-7)
- 3-Fluoro-2-nitrobenzoic Acid (CAS 1000339-51-4)
- 3-(3,4-dichloroÂphenylÂ)-1-(3,4,5-trimethoxyÂÂbenzÂoylÂ)-3-[(3-acetÂamido-4-phenylÂpiperazin-1-yl)ethylÂ]-pyrrolÂidine (CAS 167261-47-4)
- 2-Methyl-3-((pyridin-4-ylmethyl)amino)benzoic acid (CAS 878714-35-3)
- (S)-2-((tert-Butoxycarbonyl)(methyl)amino)-2-cyclopropylacetic acid (CAS 1202452-81-0)
- 3,4-Dihydro-7-[4-[4-(4-methoxyphenyl)-1-piperazinyl]butoxy]-2(1H)-quinolinone (CAS 1314032-20-6)
- Neuropeptide Y, human (CAS 98264-90-5)
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