2-(2-Chlorophenyl)-4-methyl-1H-pyrrole-3-carboxylic acid CAS 1364523-61-4
| CAS No. | 1364523-61-4 |
| Molecular Formula | C12H10ClNO2 |
| Molecular Weight | 235.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-Chlorophenyl)-4-methyl-1H-pyrrole-3-carboxylic acid.
CATO supplies 2-(2-Chlorophenyl)-4-methyl-1H-pyrrole-3-carboxylic acid (CAS 1364523-61-4), a certified reference material (molecular formula C12H10ClNO2, MW 235.67 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H10ClNO2, 2-(2-Chlorophenyl)-4-methyl-1H-pyrrole-3-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2-Chlorophenyl)-4-methyl-1H-pyrrole-3-carboxylic acid 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.
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO2 |
| Molecular Weight | 235.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 1-[1-(3-chlorophenyl)-5-methyl-1h-1,2,3-triazol-4-yl]ethan-1-one (CAS 1017399-61-9)
- 5-(4-Chlorophenyl)-1-methylpyrrole-2-carboxylic Acid (CAS 1017414-83-3)
- 5-(3-Chlorophenyl)-1-methylpyrrole-2-carboxylic Acid (CAS 1017427-39-2)
- 3-(3-Chlorophenyl)-N-cyclopropyl-1,2,4-oxadiazol-5-amine (CAS 1029751-92-5)
- (2Z)-3-[(4-Chlorophenyl)amino]-2-cyanobut-2-enamide (CAS 120651-02-7)
- Methyl 1-(4-chlorophenyl)-1H-pyrrole-2-carboxylate (CAS 13179-30-1)
- 1-(3-(4-Chlorophenyl)-5-methylisoxazol-4-yl)ethan-1-one (CAS 169814-48-6)
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Recommended Standards
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- 3-Amino-2-cyclopropylpropan-1-ol hydrochloride (CAS 2138566-01-3)
- 2-Isopropyl-1H-imidazole-5-carbohydrazide (CAS 775350-08-8)
- 2-Fluoro-N,N-dimethylpyrimidin-5-amine (CAS 62802-40-8)
- Tert-butyl (R)-1-(chloromethyl)-5-hydroxy-1,2-dihydro-3H-benzo[e]indole-3-carboxylate (CAS 130008-89-8)
- 6-Chloro-N4-(furan-2-ylmethyl)pyrimidine-2,4-diamine (CAS 122862-45-7)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
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