2-Bromo-1-(4-butylphenyl)ethan-1-one CAS 64356-03-2
| CAS No. | 64356-03-2 |
| Molecular Formula | C12H15BrO |
| Molecular Weight | 255.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Bromo-1-(4-butylphenyl)ethan-1-one (CAS 64356-03-2) is a high-purity analytical reference standard with the molecular formula C12H15BrO and a molecular weight of 255.15 g/mol.
Based on its molecular formula C12H15BrO, 2-Bromo-1-(4-butylphenyl)ethan-1-one contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 255.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-Bromo-1-(4-butylphenyl)ethan-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 | C12H15BrO |
| Molecular Weight | 255.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 2-[(carboxymethyl)(4,4,4-trifluoro-3-oxobut-1-en-1-yl)amino]acetic acid (CAS 565166-40-7)
- 2-Bromo-1,1,1-triethoxypropane (CAS 42216-95-5)
- Methyl 6-chloro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate (CAS 2256052-28-3)
- Ethyl 2-(3-(benzyloxycarbonylamino)-4-bromobutanamido)acetate (CAS 959246-79-8)
- n,n-Dimethyl-2-(4-oxopiperidin-1-yl)acetamide (CAS 1017026-70-8)
- 4-(Bromomethyl)-3-methylpyridine hydrobromide (CAS 2201551-69-9)
- 2-Ethyl-1-benzofuran-3-carbonitrile (CAS 42901-97-3)
- (2S,3R,4R,5S,6S)-6-(iodomethyl)-3-((4-methoxybenzylidene)amino)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 113535-31-2)
- 1-Allyl-2-butoxy-3,5-difluorobenzene (CAS 1443348-68-2)
- 2-{[4-(benzyloxy)phenyl]amino}-4-methoxypyridine-3-carbonitrile (CAS 341967-08-6)
- 3-ethyl-7-(hydroxymethyl)-1H-1,6-naphthyridin-2-one (CAS 2589531-38-2)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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