3-[1-(2-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-3-oxopropanenitrile CAS 327084-91-3
| CAS No. | 327084-91-3 |
| Molecular Formula | C15H13FN2O |
| Molecular Weight | 256.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[1-(2-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-3-oxopropanenitrile (CAS 327084-91-3), molecular formula C15H13FN2O and molecular weight 256.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3-[1-(2-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-3-oxopropanenitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 256.27 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.
As a certified reference material (CRM), 3-[1-(2-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-3-oxopropanenitrile 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 | C15H13FN2O |
| Molecular Weight | 256.27 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related fluorophenyl Standards
- (2E)-3-(4-Fluorophenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 102692-37-5)
- (2E)-3-(4-Fluorophenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1029599-27-6)
- 2-(4-Fluorophenyl)-2,3-dihydro-1H-indene-2-carboxylic acid (CAS 1181643-41-3)
- (2E)-3-(2-Fluorophenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1181696-01-4)
- 3-(2-Fluorophenyl)-1-(2-hydroxy-3-methoxypropyl)-1-methylurea (CAS 1210340-55-8)
- 2-(2-Fluorophenyl)-2,3-dihydro-1H-indene-2-carboxylic acid (CAS 1316221-91-6)
- (2E)-1-(4-Fluorophenyl)-3-(3-methoxyphenyl)prop-2-en-1-one (CAS 1381931-15-2)
- 3-(1-(3-Fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-3-oxopropanenitrile (CAS 1403568-11-5)
Recommended Standards
- 3-(Trifluoromethyl)-5H,6H,6aH,7H,8H,9H,10H-pyrido[1,2-a]quinoxaline (CAS 866040-94-0)
- 4-(2-Fluorophenyl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one (CAS 2173253-05-7)
- [1-(2-fluorobenzyl)-1H-benzimidazol-2-yl]methanol (CAS 309938-27-0)
- 4-(3-Fluorophenyl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one (CAS 2173253-08-0)
- 3-((4-Chlorophenyl)thio)-1-(4-fluoro-3-nitrophenyl)pyrrolidine-2,5-dione (CAS 882749-44-2)
- N-(4-chlorophenyl)-2-(1-methyl-1H-pyrrol-2-yl)-2-oxoacetamide (CAS 477871-94-6)
- Methyl 1-(3,4-difluorophenyl)-4-methoxy-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 1708401-72-2)
- 5-Cyclopropoxy-3-nitropicolinic acid (CAS 1243379-62-5)
- 6-(Propylamino)phthalazine-1,4-diol (CAS 1071320-81-4)
- Ethyl hippurate (CAS 1499-53-2)
- 5-Bromo-1,2,3-thiadiazole (CAS 1367991-31-8)
- 5-Iodo-2-(trifluoromethyl)pyrimidine (CAS 1443533-55-8)
- N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-N-methyl-D-serine (CAS 1210833-53-6)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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