(Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid CAS 356068-93-4
| CAS No. | 356068-93-4 |
| Molecular Formula | C16H13FN2O3 |
| Molecular Weight | 300.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (C16H13FN2O3) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 356068-93-4) is a high-purity analytical reference standard with the molecular formula C16H13FN2O3 and a molecular weight of 300.28 g/mol.
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 (Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-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 | C16H13FN2O3 |
| Molecular Weight | 300.28 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- N-Methyl-4-[4-(trifluoromethyl)benzoyl]-1H-pyrrole-2-carboxamide (CAS 241146-99-6)
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- N-(Quinolin-2-ylmethylene)-4-(trifluoromethyl)aniline (CAS 88346-81-0)
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- N-(4-chlorophenyl)-3-(methylamino)-4-nitro-1H-pyrazole-1-carboxamide (CAS 318517-40-7)
- 5-(3-Ethylphenoxy)-1H-1,2,3,4-tetrazole (CAS 150436-25-2)
- Octahydrocyclopenta[b]morpholine hydrochloride (CAS 1197767-62-6)
- 1-(2-Aminoethyl)-6-(ethylthio)-N-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1105197-82-7)
- CAS 159782-26-0 (CAS 159782-26-0)
- 4,6-Dimethyl-2-morpholinonicotinonitrile (CAS 142591-26-2)
- Hexapeptide-10 (CAS 146439-94-3)
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