1-(4-Bromophenyl)-3-(2,4-dichlorophenyl)-1H-pyrazole-5-carboxylic acid CAS 618383-13-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618383-13-4 |
| Molecular Formula | C16H9BrCl2N2O2 |
| Molecular Weight | 412.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Bromophenyl)-3-(2,4-dichlorophenyl)-1H-pyrazole-5-carboxylic acid (CAS 618383-13-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H9BrCl2N2O2. Molecular weight: 412.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H9BrCl2N2O2 |
| Molecular Weight | 412.06 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-N-(3-(trifluoromethyl)phenyl)-2H-tetrazole-5-carboxamide (CAS 1396799-47-5)
- 2-((4-Bromophenyl)thio)-N-(perfluorophenyl)acetamide (CAS 271798-47-1)
- 7-(4-Bromophenyl)-5-methyl-N-(pyridin-3-yl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide (CAS 452089-06-4)
- 2-(4-Bromophenyl)-1-(4-fluorophenyl)-6,6-dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 96757-24-3)
- (2S)-2-[[4-(4-bromophenyl)phenyl]sulfonylamino]-3-methylbutanoic acid (CAS 199850-67-4)
- 1-(2-Bromophenyl)-4-(1-isobutyl-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one (CAS 862828-35-1)
- 1,2-Bis(2-bromophenyl)ethane (CAS 59485-34-6)
- 2-(((4-Bromophenyl)thio)methyl)-4-chloro-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine (CAS 885459-34-7)
Recommended Standards
- Perfluoro-3,6,9-trioxadecanoic acid (CAS 151772-59-7)
- 4,4,5,5-Tetramethyl-2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzyl)-1,3,2-dioxaborolane (CAS 2096330-25-3)
- 5,7-Dibromo-2-(4-fluorobenzoyl)-3-methyl-1-benzofuran (CAS 303145-28-0)
- N-Methyl-1-(5-(trifluoromethyl)pyridin-2-yl)piperidine-4-carboxamide (CAS 923240-63-5)
- 7-Fluoro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1279815-43-8)
- 1-(1H-Imidazol-2-yl)-N-((tetrahydrofuran-2-yl)methyl)butan-1-amine (CAS 886505-80-2)
- (3,4-Dimethoxyphenyl)(1H-indol-1-yl)methanone (CAS 101442-38-0)
- 2-(4-tert-Butylbenzenesulfonamido)benzamide (CAS 680591-19-9)
- N-[(S)-1-((S)-2-Amino-3-methyl-butyryl)-piperidin-3-yl]-N-cyclopropyl-acetamide (CAS 1401667-11-5)
- Angiotensin III Antipeptide (CAS 133605-55-7)
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