4-Methylbenzyl 1H-pyrrole-2-carboxylate CAS 144062-62-4
| CAS No. | 144062-62-4 |
| Molecular Formula | C13H13NO2 |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methylbenzyl 1H-pyrrole-2-carboxylate (CAS 144062-62-4), a certified reference material (molecular formula C13H13NO2, MW 215.25 g/mol) for analytical method development and quality control.
Structurally, 4-Methylbenzyl 1H-pyrrole-2-carboxylate (C13H13NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 215.25 g/mol, it falls into the medium-molecular-weight range. 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), 4-Methylbenzyl 1H-pyrrole-2-carboxylate 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 | C13H13NO2 |
| Molecular Weight | 215.25 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.) | 1998 |
| Nitrogen Atoms | 1 |
Related Methylbenzyl Standards
- N-(4-methylbenzyl)-1H-imidazole-1-carboxamide (CAS 149047-32-5)
- 1-(2-Methylbenzyl)-1H-pyrrole-3-carboxylic acid (CAS 1504076-49-6)
- 1-(3-Methylbenzyl)-1H-pyrrole-3-carboxylic acid (CAS 1539938-64-1)
- 5-(2-Methylbenzyl)-1H-pyrrole-2-carboxylic acid (CAS 1706445-03-5)
- 5-(4-Methylbenzyl)-1H-pyrrole-2-carboxylic acid (CAS 1706446-68-5)
- 3-Methylbenzyl 1H-pyrrole-2-carboxylate (CAS 87462-15-5)
- n-(4-Methylbenzyl)-2-(1h-pyrazol-1-yl)ethan-1-amine (CAS 1250412-74-8)
- 5-(4-Methylbenzyl)furan-2-carboxylic acid (CAS 4664-45-3)
Recommended Standards
- 2-Cyclopentylpyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1437483-85-6)
- 3-(3-Methoxyphenyl)-5,6-dihydro-4H-pyrrolo[1,2-c][1,2,3]triazole (CAS 1445792-42-6)
- 6-(4-Methoxybenzyl)pyrimidin-4-amine (CAS 143467-58-7)
- 3-(4-Methoxyphenyl)-5,6-dihydro-4H-pyrrolo[1,2-c][1,2,3]triazole (CAS 1445792-48-2)
- N-(2-Hydroxyphenyl)-2,4-dimethylbenzenesulfonamide (CAS 1039984-24-1)
- 2-Morpholino-5-nitrobenzamide (CAS 50891-29-7)
- 2-(But-3-en-1-yl)-N,N-dimethylaniline (CAS 91562-27-5)
- 4-{[(E)-2-[3-(2,6-dichlorophenyl)-4-(methoxycarbonyl)-1,2-oxazol-5-yl]ethenyl]amino}benzoic acid (CAS 338394-43-7)
- 4-Benzylidene-1,2-dimethyl-1H-imidazol-5(4H)-one (CAS 91392-01-7)
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