5-Acetyl-4-amino-1-(4-fluorophenyl)-1H-pyrrole-3-carbonitrile CAS 889997-40-4
| CAS No. | 889997-40-4 |
| Molecular Formula | C13H10FN3O |
| Molecular Weight | 243.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H10FN3O, 5-Acetyl-4-amino-1-(4-fluorophenyl)-1H-pyrrole-3-carbonitrile contains a nitrogen-containing heterocyclic scaffold, 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 243.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-Acetyl-4-amino-1-(4-fluorophenyl)-1H-pyrrole-3-carbonitrile (CAS 889997-40-4) is a high-purity analytical reference standard with the molecular formula C13H10FN3O and a molecular weight of 243.24 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H10FN3O |
| Molecular Weight | 243.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Acetyl Standards
- 6-Amino-4-(4-fluorophenyl)-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 733030-90-5)
- methyl 2-amino-5-(2,2,2-trifluoroethyl)thiophene-3-carboxylate (CAS 1084625-20-6)
- 4-Amino-1-((2R,4S,5R)-4-fluoro-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidin-2(1H)-one (CAS 115249-95-1)
- 6-Amino-5-(2,2-diethoxyethyl)-2,4(1H,3H)-pyrimidinedione (CAS 102879-75-4)
- 3-Amino-4-(benzyloxy)benzoic acid (CAS 1056952-82-9)
- N-((4-Amino-2-methylpyrimidin-5-yl)methyl)nicotinamide (CAS 105801-73-8)
- 5-Amino-2-(benzyloxy)benzoic acid (CAS 1096863-22-7)
- 4-Amino-3-(benzyloxy)benzoic acid (CAS 1096900-80-9)
Recommended Standards
- 5,7-Dimethoxybenzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 64404-51-9)
- 6-(3-Fluorophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 922187-06-2)
- 5,6-dimethoxy-2,3-dihydro-1$l^{6},2-benzothiazole-1,1,3-trione (CAS 60987-22-6)
- 6-[(2-hydroxyethyl)sulfonyl]benzoxazol-2-(3h)-one (CAS 5031-74-3)
- Methyl (1R,2R,4R)-rel-5-oxobicyclo[2.2.2]octane-2-carboxylate (CAS 49826-55-3)
- 5-Bromopyridine-3-sulphonic Acid (CAS 62009-34-1)
- 2,4-Diphenoxypyrimidine (CAS 4725-98-8)
- Isoprocarb and Fenitrothion in Rice Flour (CAS CATO-CQCM102140)
- 2-(Cyclohexylamino)-4-methylpentan-1-ol (CAS 1183311-76-3)
- 3-{3-[4-(methylsulfanyl)phenoxy]phenyl}-3-oxopropanenitrile (CAS 127389-25-7)
- 4',6-Dimethyl-[1,1'-biphenyl]-3-amine (CAS 1208082-13-6)
- 3-(3,5-Dibromo-1H-1,2,4-triazol-1-yl)propanenitrile (CAS 1240571-65-6)
- ethyl 4-(2-methylpropanoyl)-1H-pyrrole-2-carboxylate (CAS 151982-52-4)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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