1-(3-Bromophenyl)butan-1-one CAS 207994-95-4
| CAS No. | 207994-95-4 |
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(3-Bromophenyl)butan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-(3-Bromophenyl)butan-1-one (CAS 207994-95-4), molecular formula C10H11BrO and molecular weight 227.10 g/mol, is a CATO reference standard with documented purity and traceability.
1-(3-Bromophenyl)butan-1-one (C10H11BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 2016 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 3-(4-BROMOPHENYL)TETRAHYDROFURAN (CAS 1087415-99-3)
- 2-(4-Bromophenyl)-2-methyloxetane (CAS 1102376-56-6)
- 3-(3-bromophenyl)-3-methyloxetane (CAS 1123172-43-9)
- 1-(4-Bromophenyl)but-3-en-1-ol (CAS 113842-31-2)
- 1-(3-Bromophenyl)but-3-en-1-ol (CAS 114095-73-7)
- (S)-2-(4-Bromophenyl)tetrahydrofuran (CAS 114446-56-9)
- 1-(2-bromophenyl)butan-2-one (CAS 1179882-16-6)
- 3-(3-Bromophenyl)cyclobutan-1-ol (CAS 1182940-84-6)
Recommended Standards
- 1-(3-Bromophenyl)-2-methylpropan-1-one (CAS 2415-93-2)
- 1-(3-Bromophenyl)-cyclobutanol (CAS 210826-67-8)
- 1-(3-Bromo-4-methylphenyl)propan-2-one (CAS 930794-10-8)
- 1-(4-(2-Bromoethyl)phenyl)ethanone (CAS 40422-73-9)
- tert-Butyl (1,2,3,4-tetrahydroquinolin-7-yl)carbamate (CAS 1176657-15-0)
- N-(2-Cyanophenyl)-N-ethylmethanesulfonamide (CAS 1820618-40-3)
- [2-methyl-6-(propan-2-yl)phenyl]hydrazine hydrochloride (CAS 1803601-93-5)
- 1-Allyl-4-phenylpiperazine (CAS 21057-43-2)
- 2-(3-Isopropoxy-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1462950-51-1)
- Z-D-Ala-NH2 (CAS 151378-81-3)
- 4-Chloro-4-nitrodiphenyl sulfide (CAS 21969-11-9)
- (((9H-Fluoren-9-yl)methoxy)carbonyl)glycyl-L-tyrosine (CAS 169624-73-1)
- 1-Amino-2,2,4-trimethylheptan-3-ol (CAS 1523316-33-7)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
Why CATO?
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