1-(4-cyanophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid CAS 953888-81-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 953888-81-8 |
| Molecular Formula | C14H12N2O2 |
| Molecular Weight | 240.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-cyanophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 953888-81-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12N2O2. Molecular weight: 240.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O2 |
| Molecular Weight | 240.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(3,5-Dimethylphenyl)-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one (CAS 852840-43-8)
- 1-(4-Methoxy-9H-pyrido[3,4-b]indol-1-yl)ethanone (CAS 65236-63-7)
- 1-(3,4-Dimethylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 890589-19-2)
- Phillygenin (CAS 487-39-8)
- Methyl (2S,4S)-4-(2,4,5-trichlorophenoxy)-2-pyrrolidinecarboxylate hydrochloride (CAS 1354488-48-4)
- 3-[4-[5-(methylamino)pentylamino]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2599846-24-7)
- 6-Amino-N-(4-chlorobenzyl)hexanamide hydrochloride (CAS 73655-06-8)
- Imidazo[1,2-a]pyrazine-3,6(5H,7H)-dione (CAS 851431-68-0)
- 3-(3-Cyclobutyl-1,2,4-oxadiazol-5-yl)propan-1-amine (CAS 1491639-68-9)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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