(3Z)-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one (3Z)-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1H-indol-2-one 1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl) 1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylene]-2H-indol-2-one 204005-46-9 3-((Z)-(3,5-Dimethylpyrrol-2-yl)methylene)-2-indolinone 3-(1-(3,5-Dimethyl-1H-pyrrol-2-yl)meth-(Z)-ylidene)-2-oxo-2,3-dihydroindole 3-(2,4-dimethylpyrrol-5-yl)methylidene-indolin-2-one 3-[(2,4-Dimethylpyrrol-5-yl)methylidene]-indolin-2-one 3-[(2,4-dimethylpyrrol-5-yl)methylidenyl]indolin-2-one 3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one D04ADG InSolution&trade Methylene]-2H-indol-2-one S 8442 SU 5416 SU-5416 SU5416 Semaxanib Semaxanib (USAN/INN) Semaxinib Semaxnib Semoxind TSU-16 VEGF Receptor 2 Kinase Inhibitor III CAS 204005-46-9
| CAS No. | 204005-46-9 |
| Molecular Formula | C15H24N2O |
| Molecular Weight | 248.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(3Z)-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one (3Z)-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1H-indol-2-one 1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl) 1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylene]-2H-indol-2-one 204005-46-9 3-((Z)-(3,5-Dimethylpyrrol-2-yl)methylene)-2-indolinone 3-(1-(3,5-Dimethyl-1H-pyrrol-2-yl)meth-(Z)-ylidene)-2-oxo-2,3-dihydroindole 3-(2,4-dimethylpyrrol-5-yl)methylidene-indolin-2-one 3-[(2,4-Dimethylpyrrol-5-yl)methylidene]-indolin-2-one 3-[(2,4-dimethylpyrrol-5-yl)methylidenyl]indolin-2-one 3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one D04ADG InSolution&trade Methylene]-2H-indol-2-one S 8442 SU 5416 SU-5416 SU5416 Semaxanib Semaxanib (USAN/INN) Semaxinib Semaxnib Semoxind TSU-16 VEGF Receptor 2 Kinase Inhibitor III (CAS 204005-46-9) is a high-purity analytical reference standard with the molecular formula C15H24N2O and a molecular weight of 248.36 g/mol.
Based on its molecular formula C15H24N2O, (3Z)-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one (3Z)-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1H-indol-2-one 1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl) 1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylene]-2H-indol-2-one 204005-46-9 3-((Z)-(3,5-Dimethylpyrrol-2-yl)methylene)-2-indolinone 3-(1-(3,5-Dimethyl-1H-pyrrol-2-yl)meth-(Z)-ylidene)-2-oxo-2,3-dihydroindole 3-(2,4-dimethylpyrrol-5-yl)methylidene-indolin-2-one 3-[(2,4-Dimethylpyrrol-5-yl)methylidene]-indolin-2-one 3-[(2,4-dimethylpyrrol-5-yl)methylidenyl]indolin-2-one 3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one D04ADG InSolution&trade Methylene]-2H-indol-2-one S 8442 SU 5416 SU-5416 SU5416 Semaxanib Semaxanib (USAN/INN) Semaxinib Semaxnib Semoxind TSU-16 VEGF Receptor 2 Kinase Inhibitor III contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures (3Z)-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one (3Z)-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1H-indol-2-one 1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl) 1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylene]-2H-indol-2-one 204005-46-9 3-((Z)-(3,5-Dimethylpyrrol-2-yl)methylene)-2-indolinone 3-(1-(3,5-Dimethyl-1H-pyrrol-2-yl)meth-(Z)-ylidene)-2-oxo-2,3-dihydroindole 3-(2,4-dimethylpyrrol-5-yl)methylidene-indolin-2-one 3-[(2,4-Dimethylpyrrol-5-yl)methylidene]-indolin-2-one 3-[(2,4-dimethylpyrrol-5-yl)methylidenyl]indolin-2-one 3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one D04ADG InSolution&trade Methylene]-2H-indol-2-one S 8442 SU 5416 SU-5416 SU5416 Semaxanib Semaxanib (USAN/INN) Semaxinib Semaxnib Semoxind TSU-16 VEGF Receptor 2 Kinase Inhibitor III 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 | C15H24N2O |
| Molecular Weight | 248.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 2 |
Related Z Standards
- 1-[3-(2,3-Dimethyl-phenoxy)-propyl]-piperazine (CAS 401802-39-9)
- 1-[3-(2,4-Dimethyl-phenoxy)-propyl]-piperazine (CAS 401802-51-5)
- 2-[2-(3,5-Dimethyl-piperidin-1-yl)-ethoxy]-phenylamine (CAS 919036-85-4)
- 4-[2-(3,5-Dimethyl-1-piperidinyl)ethoxy]aniline (CAS 946689-07-2)
- 5,6-Dimethyl-4-(piperazin-1-yl)thieno[2,3-d]pyrimidine (CAS 683274-62-6)
- 4-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)-5-ethylthiophene-2-carbaldehyde (CAS 1006448-80-1)
- 2-(2,2-Dimethyl-4-phenyltetrahydro-2H-pyran-4-yl)acetic acid (CAS 109878-50-4)
- (E)-5,6-dimethyl-2-styryl-1H-benzo[d]imidazole (CAS 244759-53-3)
Recommended Standards
- α-isolupanine (CAS 486-87-3)
- 28393-01-3 5,7-Hexadecadiynoic acid hexadeca-5,7-diynoic acid (CAS 28393-01-3)
- Tetra-n-propoxymethane (CAS 597-72-8)
- 1-[(Trimethylsilyl)ethynyl]-4-(trifluoromethyl)benzene 40230-95-3 [4-(Trifluoromethyl)phenyl](trimethylsilyl)acetylene (CAS 40230-95-3)
- 8-Bromo-4-hydrazinylquinoline hydrochloride (CAS 1172264-62-8)
- 4-Hydroxy-4-methylpentan-2-yl acetate (CAS 4833-08-3)
- N,N'-(Butane-1,4-diyl)bis(2-chloroacetamide) (CAS 33619-34-0)
- N1,N1-diisopropyl-N2-(pyridin-4-ylmethyl)ethane-1,2-diamine (CAS 780727-73-3)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methylbenzoic acid (CAS 1072901-59-7)
- tert-Butyl 5-(4--aminophenyl)-3-azabicyclo[3.1.0]-hexane-3-carboxylate (CAS 927812-93-9)
- Spiro[chroman-2,1'-cyclobutan]-4-amine hydrochloride (CAS 1174658-39-9)
- 4-Ethynyl-3,5-dimethylisoxazole (CAS 668970-91-0)
- 7-Ethyl-8-(2-(4-hydroxybenzylidene)hydrazinyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione (CAS 683790-67-2)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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