1-(4-Bromophenyl)-3-(p-tolylamino)propan-1-one CAS 37155-15-0
| CAS No. | 37155-15-0 |
| Molecular Formula | C16H16BrNO |
| Molecular Weight | 318.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Bromophenyl)-3-(p-tolylamino)propan-1-one (CAS 37155-15-0), molecular formula C16H16BrNO and molecular weight 318.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H16BrNO, 1-(4-Bromophenyl)-3-(p-tolylamino)propan-1-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 318.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(4-Bromophenyl)-3-(p-tolylamino)propan-1-one 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 | C16H16BrNO |
| Molecular Weight | 318.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1967 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 3-[(4-Bromophenyl)amino]-1-(4-methylphenyl)propan-1-one (CAS 58154-00-0)
- 2-({2-[(3-bromophenyl)amino]-2-oxoethyl}thio)propanoic acid (CAS 1016786-75-6)
- 1-((3-Bromophenyl)sulfonyl)piperidin-4-one (CAS 1152584-50-3)
- 4-(3-Bromophenyl)-2-(pyrazin-2-yl)thiazole (CAS 1197744-62-9)
- 1-((4-bromophenyl)sulfonyl)piperidin-4-one (CAS 929000-54-4)
- 2-((2-((4-Bromophenyl)amino)-2-oxoethyl)thio)propanoic acid (CAS 919466-75-4)
- 3-({2-[(4-bromophenyl)amino]-2-oxoethyl}thio)propanoic acid (CAS 919617-19-9)
- 1-(3-Bromophenyl)sulfonylazepane (CAS 1022438-79-4)
Recommended Standards
- (Z)-5-((5-bromofuran-2-yl)methylene)-3-ethyl-2-thioxothiazolidin-4-one (CAS 292075-95-7)
- 2-Mercapto-4-methyl-6-(perfluoropropyl)nicotinonitrile (CAS 832738-24-6)
- (5-Bromo-2-fluoro-3-methylphenyl)(thiomorpholino)methanone (CAS 2635937-12-9)
- 3,4,5-Trifluoro-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898778-68-2)
- 1-tert-butyl-3-cyclopropyl-1H-pyrazole-5-carboxylic acid (CAS 1170933-09-1)
- Tert-butyl 6-oxo-2,5-diazaspiro[3.5]Nonane-2-carboxylate (CAS 2375528-15-5)
- 1-Iodo-4-(1,1,2-trifluoro-2-(trifluoromethoxy)ethoxy)benzene (CAS 1820736-26-2)
- 6-Amino-2-bromo-pyridin-3-ol (CAS 1187930-22-8)
- Ethyl 5-(trifluoromethoxy)benzofuran-2-carboxylate (CAS 896732-44-8)
- 4-(Benzo[d]oxazol-2-yl)phenol (CAS 3315-19-3)
- Ethyl 5-butylthiophene-2-carboxylate (CAS 2432848-93-4)
- 3-Cyclopropoxy-4-isopropyl-N-methylpyridin-2-amine (CAS 1243466-45-6)
- 2-Chloro-4-fluoro-6-methylbenzaldehyde (CAS 1805524-36-0)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
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