benZyl 3,5-dimethylpyrrole-2-carboxylate CAS 40236-19-9
| CAS No. | 40236-19-9 |
| Molecular Formula | C14H15NO2 |
| Molecular Weight | 229.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), benZyl 3,5-dimethylpyrrole-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.
benZyl 3,5-dimethylpyrrole-2-carboxylate (CAS 40236-19-9), molecular formula C14H15NO2 and molecular weight 229.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H15NO2, benZyl 3,5-dimethylpyrrole-2-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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.) | 1968 |
| Nitrogen Atoms | 1 |
Related benZyl Standards
- 1-Benzyl-2,5-dimethylpyrrole (CAS 5044-20-2)
- ethyl 1,4-dimethylpyrrole-3-carboxylate (CAS 1316844-19-5)
- ethyl 1,3-dimethylpyrrole-2-carboxylate (CAS 33207-68-0)
- Ethyl 3,5-Dimethylpyrrole-2-carboxylate (CAS 2199-44-2)
- Methyl 4,5-Dimethylpyrrole-2-carboxylate (CAS 33317-03-2)
- 3-Ethyl-2,4-dimethylpyrrole (CAS 517-22-6)
- 2,5-Dimethylpyrrole-3-carbonitrile (CAS 26187-29-1)
- 2,4-Dimethylpyrrole (CAS 625-82-1)
Recommended Standards
- Benzyl (rel-3-ethynylcyclobutyl)carbamate (CAS 2680732-84-5)
- Bis(3-methoxyphenyl)amine (CAS 92248-06-1)
- Benzofuran-2-yl(piperidin-1-yl)methanone (CAS 77509-75-2)
- Boc-(R)-3-Amino-5-hexenoic acid (CAS 269726-94-5)
- 2-Iodo-3-methylbenzaldehyde (CAS 100130-55-0)
- 5-[(methylsulfanyl)methyl]-1,3-thiazole-2-carbaldehyde (CAS 1820618-23-2)
- 5,5'-(Naphthalene-1,4-diyl)diisophthalic acid (CAS 1119196-01-8)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-phenylbutanoic acid (CAS 282524-78-1)
- 4-(4-Fluorophenyl)-2-thioxo-2,3-dihydrothiazole-5-carbaldehyde (CAS 890091-61-9)
- 4-Methylumbelliferyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-a-D-glucopyranoside (CAS 1174287-76-3)
- 3-(Benzyloxy)benzo[b]thiophene-2-carbonitrile (CAS 860785-78-0)
- PEAAc (CAS 24722-38-1)
- 1-(Tert-butyl) 3-methyl 4-(2-chloro-4-iodopyridin-3-yl)pyrrolidine-1,3-dicarboxylate (CAS 1257850-08-0)
- Peptide Impurity 34 (CAS 21282-09-7)
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