5-[(Z)-(5-fluoro-2-oxo-1H-indol-3-ylidene)methyl]-2,4-dimethyl-N-[2-(2,2,3,3,4,4,5,5-octadeuteriopyrrolidin-1-yl)ethyl]-1H-pyrrole-3-carboxamide CAS 1795134-78-9
| CAS No. | 1795134-78-9 |
| Molecular Formula | - |
| Molecular Weight | 404.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-[(Z)-(5-fluoro-2-oxo-1H-indol-3-ylidene)methyl]-2,4-dimethyl-N-[2-(2,2,3,3,4,4,5,5-octadeuteriopyrrolidin-1-yl)ethyl]-1H-pyrrole-3-carboxamide (CAS 1795134-78-9), a certified reference material (molecular formula C22H17D8FN4O2, MW 404.51 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H17D8FN4O2, 5-[(Z)-(5-fluoro-2-oxo-1H-indol-3-ylidene)methyl]-2,4-dimethyl-N-[2-(2,2,3,3,4,4,5,5-octadeuteriopyrrolidin-1-yl)ethyl]-1H-pyrrole-3-carboxamide contains deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 404.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-[(Z)-(5-fluoro-2-oxo-1H-indol-3-ylidene)methyl]-2,4-dimethyl-N-[2-(2,2,3,3,4,4,5,5-octadeuteriopyrrolidin-1-yl)ethyl]-1H-pyrrole-3-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H17D8FN4O2 |
| Molecular Weight | 404.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Z Standards
- 4-(4-Fluoro-phenyl)-1-trityl-1H-pyrazole (CAS 936359-90-9)
- 4'-fluoro-5-hydroxy-4-(1,2,3,4-tetrahydroisoquinolin-1-yl)-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 1005106-96-6)
- (2Z)-3-[(4-Fluoro-2-methylphenyl)amino]-1-[3-(4-fluorophenyl)-2,1-benzoxazol-5-yl]but-2-en-1-one (CAS 861212-89-7)
- (3-(1-((2-Fluoro-[1,1'-biphenyl]-4-yl)oxy)ethyl)-1H-pyrazol-1-yl)(4-fluorophenyl)methanone (CAS 477709-66-3)
- ethyl 6-fluoro-1-methyl-2-oxo-4-(trifluoromethylsulfonyloxy)quinoline-3-carboxylate (CAS 2660228-78-2)
- 3-Fluoro-N-((2-(m-tolyl)benzo[d]oxazol-5-yl)carbamothioyl)benzamide (CAS 590394-08-4)
- Benzyl (3-fluoro-4-(4-phenylpiperazin-1-yl)phenyl)carbamate (CAS 556801-41-3)
- N-[3-Fluoro-4-(4-phenylpiperazin-1-yl)phenyl]-4-methoxybenzamide (CAS 478079-63-9)
Recommended Standards
- 1-(1H-benzo[d][1,2,3]triazol-1-yl)-N,N-dibenzyl-1-phenylmethanamine (CAS 133384-09-5)
- 2-Chloro-4-fluoro-5-iodophenyl trifluoromethanesulfonate (CAS 1820607-92-8)
- N-4-Benzyloxyphenyl α-Benzilidene-d5 Isobutyrylacetamide (CAS 1020719-20-3)
- N-(3,4-Dimethoxyphenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618412-12-7)
- 7-Chloro-3,8-dimethyl-2-phenylquinoline-4-carbonyl chloride (CAS 1160256-98-3)
- Tert-butyl (3-((trifluoromethyl)thio)propyl)carbamate (CAS 1208080-46-9)
- 1-(2-Chloro-2-phenylethyl)-4-methylpiperazine (CAS 732921-55-0)
- (3-(4-(Tert-butyl)phenoxy)phenyl)boronic acid (CAS 1313760-38-1)
- 1-Bromo-2,3-difluoro-4-isothiocyanatobenzene (CAS 1000574-53-7)
- 3-[(4-tert-Butylphenyl)methyl]-1,3-thiazolidine-2,4-dione (CAS 866152-64-9)
- 4,6-Dimethyl-7-(pyrrolidin-1-ylmethyl)-1H-benzo[d][1,2,3]triazole (CAS 300679-69-0)
- N-(2-Formyl-6-(trifluoromethyl)pyridin-4-yl)acetamide (CAS 1393582-68-7)
- (R)-2-(3-Fluorophenyl)propanoic acid (CAS 150360-25-1)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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