4-[(2,5-Dimethyl-1h-pyrrol-1-yl)methyl]benzoic acid CAS 313701-95-0
| CAS No. | 313701-95-0 |
| Molecular Formula | C14H15NO2 |
| Molecular Weight | 229.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[(2,5-Dimethyl-1h-pyrrol-1-yl)methyl]benzoic acid (CAS 313701-95-0), a certified reference material (molecular formula C14H15NO2, MW 229.27 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 4-[(2,5-Dimethyl-1h-pyrrol-1-yl)methyl]benzoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 229.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 4-[(2,5-Dimethyl-1h-pyrrol-1-yl)methyl]benzoic acid 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 | C14H15NO2 |
| Molecular Weight | 229.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 2-(2,5-Dimethyl-1h-pyrrol-1-yl)-5-methylbenzoic acid (CAS 1036441-42-5)
- 6,8-Dimethyl-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1209162-22-0)
- 2,8-Dimethyl-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1209561-68-1)
- 2,6-Dimethyl-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1210792-62-3)
- 1-Benzyl-3,3-dimethyl-5-methylenepyrrolidine-2,4-dione (CAS 1261121-62-3)
- 129435-80-9 Methyl 2,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxylate MFCD06204261 (CAS 129435-80-9)
- Methyl 1,2-dimethyl-5-phenyl-1H-pyrrole-3-carboxylate (CAS 140241-72-1)
- 2,2-Dimethyl-3-(quinolin-4-yl)propanoic acid (CAS 1484307-55-2)
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- 4-ethyl 2-methyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate (CAS 54584-26-8)
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