2-(3,4-Dimethylphenyl)pyrrole CAS 142425-97-6
| CAS No. | 142425-97-6 |
| Molecular Formula | C12H13N |
| Molecular Weight | 171.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(3,4-Dimethylphenyl)pyrrole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-(3,4-Dimethylphenyl)pyrrole (CAS 142425-97-6), molecular formula C12H13N and molecular weight 171.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H13N, 2-(3,4-Dimethylphenyl)pyrrole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 171.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C12H13N |
| Molecular Weight | 171.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- (2Z)-3-(3,4-Dimethylphenyl)but-2-enenitrile (CAS 1119450-26-8)
- 1-(3,5-Dimethylphenyl)cyclopropane-1-carbonitrile (CAS 1154178-67-2)
- 1-(2,4-Dimethylphenyl)cyclopropane-1-carbonitrile (CAS 1260649-27-1)
- 2-(2,4-Dimethylphenyl)pyrrole (CAS 142425-96-5)
- 1-(2,6-Dimethylphenyl)-1H-pyrrole (CAS 15898-23-4)
- 2-(3,5-Dimethylphenyl)pyrrole (CAS 1782117-21-8)
- 1-(3,4-Dimethylphenyl)cyclopropanecarbonitrile (CAS 186347-64-8)
- 1-(2,3-Dimethylphenyl)-1H-pyrrole (CAS 37560-42-2)
Recommended Standards
- 6-methoxy-octahydro-2H-1,4-benzoxazine (CAS 1427378-63-9)
- methyl 4-methylazepane-4-carboxylate (CAS 1423118-06-2)
- 7-methoxyimidazo[1,2-a]pyridin-3-amine (CAS 1427399-63-0)
- Methyl 2-amino-2-methylcyclohexane-1-carboxylate (CAS 1423117-39-8)
- 7-Methyl-3-(piperazin-1-ylmethyl)-1H-indole (CAS 1368766-22-6)
- 4-((5-Bromo-2-hydroxybenzylidene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-02-3)
- 4-Benzyl-N-tosylpiperazine-1-carboxamide (CAS 349423-54-7)
- 6-Ethoxy-7-fluoro-3-methylbenzo[e][1,2,4]triazine (CAS 696605-73-9)
- Buserelin EP Impurity D (CAS CATO-C4X-221214)
- 3-Cyclopentyl-1-(3-(hydroxymethyl)pyrrolidin-1-yl)propan-1-one (CAS 1249472-89-6)
- (S)-2-Amino-N-ethyl-N-(2-methylbenzyl)propanamide (CAS 1307127-83-8)
- 5-Bromo-2-(tetrahydro-2H-pyran-4-yl)pyridine (CAS 223556-14-7)
- Benzylmethyl-d3-amine (CAS 122025-09-6)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com