1-(4-Bromophenyl)-2,5-dimethyl-1h-pyrrole-3-carboxylic acid CAS 694465-29-7
| CAS No. | 694465-29-7 |
| Molecular Formula | C13H12BrNO2 |
| Molecular Weight | 294.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Bromophenyl)-2,5-dimethyl-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.
1-(4-Bromophenyl)-2,5-dimethyl-1h-pyrrole-3-carboxylic acid (CAS 694465-29-7), molecular formula C13H12BrNO2 and molecular weight 294.14 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(4-Bromophenyl)-2,5-dimethyl-1h-pyrrole-3-carboxylic acid (C13H12BrNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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 294.14 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.
Physical & Chemical Properties
| Molecular Formula | C13H12BrNO2 |
| Molecular Weight | 294.14 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.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- n-(3-Bromophenyl)-3-(furan-2-yl)propanamide (CAS 1042640-66-3)
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- (1-(5-(2-Bromophenyl)isoxazol-3-yl)cyclopropyl)methanol (CAS 1352511-39-7)
- 1-(2-bromophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 923863-66-5)
- 1-(3-Bromophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 923791-44-0)
- 2-(((4-Bromophenyl)amino)methylene)cyclohexane-1,3-dione (CAS 341968-26-1)
- 3-(4-Bromophenyl)-3-(1H-pyrrol-1-yl)propanoic acid (CAS 866019-29-6)
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Recommended Standards
- 1-[2-(4-bromophenoxy)ethyl]-1,2-dihydropyridin-2-one (CAS 489443-66-5)
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- 2-((3,5-Dichlorophenyl)amino)-4-methoxynicotinonitrile (CAS 341966-81-2)
- (6-(5-Bromo-2-methoxyphenyl)pyridin-3-yl)methanol (CAS 887974-72-3)
- N-(5-Hydroxypyridin-3-yl)acetamide (CAS 78156-36-2)
- ethyl 4-(benzylamino)-3,5-difluoro-2,6-dimethoxybenzoate (CAS CATO-C3D-262613)
- 5-Ethoxyoxazole (CAS 15031-12-6)
- 4-Vinylbenzenesulfonyl chloride (CAS 2633-67-2)
- Methyl 4-Methylindole-2-carboxylate (CAS 136831-13-5)
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618431-92-8)
- tert-Butyl 4-((methylthio)methyl)piperidine-1-carboxylate (CAS 597563-38-7)
- Ethyl 7-(difluoromethyl)-5-(p-tolyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 738603-08-2)
- Methyl 6,8-dimethoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylate (CAS 1586815-05-5)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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