1-(2,6-Dibromo-4-isopropylphenyl)-3-(pyridin-3-yl)urea CAS 688309-70-8
| CAS No. | 688309-70-8 |
| Molecular Formula | C15H15Br2N3O |
| Molecular Weight | 413.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(2,6-Dibromo-4-isopropylphenyl)-3-(pyridin-3-yl)urea (C15H15Br2N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(2,6-Dibromo-4-isopropylphenyl)-3-(pyridin-3-yl)urea (CAS 688309-70-8) is a high-purity analytical reference standard with the molecular formula C15H15Br2N3O and a molecular weight of 413.11 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(2,6-Dibromo-4-isopropylphenyl)-3-(pyridin-3-yl)urea 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 | C15H15Br2N3O |
| Molecular Weight | 413.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Tert-butyl (5-bromo-6-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate (CAS 1315351-28-0)
- 2,2,2-Trichloro-N-[4-(2-chlorobenzenesulfonyl)phenyl]acetamide (CAS 339105-68-9)
- 3,5-Bis(3,4-dichlorobenzylidene)piperidin-4-one (CAS 145888-79-5)
- 2-(Triethylstannyl)anthracene-9,10-dione (CAS 110138-71-1)
- 2-Iodo-6-methylpyridine-4-sulfonyl chloride (CAS 1393560-21-8)
- Triphenyl(p-tolyl)silane (CAS 18858-75-8)
- 8-Methyl-2-(pyridin-2-yl)imidazo[1,2-a]pyridin-3-amine (CAS 1216061-95-8)
- 2,4-dichloropyrrolo[2,1-f][1,2,4]triazin-6-amine (CAS 1823364-13-1)
- 3-Bromobenzo[kl]thioxanthene (CAS 1799411-66-7)
- n-(Furan-2-ylmethyl)heptan-4-amine (CAS 1019118-06-9)
- 2-(3-Methoxyphenyl)butan-2-ol (CAS 211191-23-0)
- 3-(Piperidin-1-ylmethyl)benzaldehyde (CAS 471930-01-5)
- Methyl 3-(4-bromo-1h-pyrazol-1-yl)-2-hydroxy-2-methylpropanoate (CAS 1339895-36-1)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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