(1-Bromoethyl)cyclohexane CAS 1073-42-3
| CAS No. | 1073-42-3 |
| Molecular Formula | C8H15Br |
| Molecular Weight | 191.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1-Bromoethyl)cyclohexane is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1-Bromoethyl)cyclohexane (CAS 1073-42-3), molecular formula C8H15Br and molecular weight 191.11 g/mol, is a CATO reference standard with documented purity and traceability.
(1-Bromoethyl)cyclohexane (C8H15Br) contains bromine substitution. Halogen substitution raises its density and boiling point; 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.
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-Bromoethyl)cyclohexane 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 | C8H15Br |
| Molecular Weight | 191.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
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Recommended Standards
- 2,2,2-Trifluoro-1-(3-hydroxypyridin-4-yl)ethanone (CAS 1060804-65-0)
- 2-(3,5,6-Trifluoropyridin-2-yl)acetic acid (CAS 1119450-11-1)
- 2,2,2-Trifluoro-1-(5-hydroxypyridin-3-yl)ethan-1-one (CAS 1060804-64-9)
- 6-Oxo-4-(trifluoromethyl)-1,6-dihydropyridine-3-carbaldehyde (CAS 115551-66-1)
- 1-(2-(2-(Cyclopropylamino)pyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352528-38-1)
- 2,4-Dimethylthiophene-3-carbaldehyde (CAS 63826-85-7)
- Rel-((1R,2S)-cyclopentane-1,2-diyl)dimethanol (CAS 75658-83-2)
- (S)-2-Amino-6-methyl-5,6,7,8-tetrahydropteridin-4(1H)-one (CAS 73573-51-0)
- 5-Hydroxyprimaquine TrihydrobromideDISCONTINUED (CAS 57514-28-0)
- 2,3-Dibromobenzoic acid (CAS 603-78-1)
- Ethyl 4-aminobicyclo[2.2.2]Octane-1-carboxylate hydrochloride (CAS 949153-20-2)
- Methyl (3-bromophenyl)glycinate (CAS 126689-75-6)
- 5-Amino-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazol-3-ol (CAS 1291984-65-0)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
Why CATO?
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