137327-29-8 (2-Bromophenyl)(4-ethylphenyl)methanone DTXSID50641760 CAS 137327-29-8
| CAS No. | 137327-29-8 |
| Molecular Formula | C15H13BrO |
| Molecular Weight | 289.17 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 137327-29-8 (2-Bromophenyl)(4-ethylphenyl)methanone DTXSID50641760.
137327-29-8 (2-Bromophenyl)(4-ethylphenyl)methanone DTXSID50641760 (CAS 137327-29-8), molecular formula C15H13BrO and molecular weight 289.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system, 137327-29-8 (2-Bromophenyl)(4-ethylphenyl)methanone DTXSID50641760 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 289.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 137327-29-8 (2-Bromophenyl)(4-ethylphenyl)methanone DTXSID50641760 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 | C15H13BrO |
| Molecular Weight | 289.17 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 1-(4-Bromophenyl)-3-phenylpropan-1-one (CAS 1669-51-8)
- 5-(4-Bromophenyl)-2-cyclopropyl-4-methylpyrimidine (CAS 1779794-82-9)
- (3-Bromophenyl)(2-ethylphenyl)methanone (CAS 951884-80-3)
- (3-Bromophenyl)(3,4-dimethylphenyl)methanone (CAS 844879-49-8)
- (3-Bromophenyl)(4-ethylphenyl)methanone (CAS 844879-29-4)
- (4-Bromophenyl)(2-ethylphenyl)methanone (CAS 951884-82-5)
- (4-Bromophenyl)(3,4-dimethylphenyl)methanone (CAS 300383-01-1)
- (4-Bromophenyl)(4-ethylphenyl)methanone (CAS 344444-47-9)
Recommended Standards
- 2-Bromo-N-(5-(tert-butyl)oxazol-2-yl)-2-methylpropanamide (CAS 1352515-11-7)
- Ethyl 4-(bromomethyl)-1-(tert-butyl)-1H-pyrazole-3-carboxylate (CAS 1374258-08-8)
- 4-(4-Bromo-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)pentanamide (CAS 1341047-30-0)
- 6-Bromo-2-(tert-butyl)quinoline-4-carbonitrile (CAS 1416440-43-1)
- 1-Ethoxy-4-(hexyloxy)benzene (CAS 345968-40-3)
- 1-((4-Methoxyphenyl)sulfonyl)pyrrolidin-3-amine (CAS 1242905-93-6)
- Biotinyl-pTH-Related Protein (1-34) (human, mouse, rat) (CAS 1816258-59-9)
- 3-((Dimethyl(oxo)-lambda6-sulfanylidene)amino)benzaldehyde (CAS 2377300-48-4)
- 4-Chloro-1-fluoro-2-isocyanatobenzene (CAS 39718-31-5)
- 2-Ethoxy-4-methoxybenzaldehyde (CAS 42924-37-8)
- 2-Morpholinoisonicotinamide (CAS 1086397-58-1)
- 2-(4-Nitrophenyl)-2,3-dihydro-1H-inden-1-one (CAS 79466-83-4)
- 6-Nitrochroman-4-one (CAS 68043-53-8)
- Peptide Impurity 15 (CAS 1227750-69-7)
Why CATO?
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