1-(2-Bromoethyl)cyclohexan-1-ol CAS 40894-06-2
| CAS No. | 40894-06-2 |
| Molecular Formula | C8H15BrO |
| Molecular Weight | 207.11 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 1-(2-Bromoethyl)cyclohexan-1-ol.
1-(2-Bromoethyl)cyclohexan-1-ol (CAS 40894-06-2), molecular formula C8H15BrO and molecular weight 207.11 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(2-Bromoethyl)cyclohexan-1-ol (C8H15BrO) contains a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 207.11 g/mol, it falls into the medium-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H15BrO |
| Molecular Weight | 207.11 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
Related Bromoethyl Standards
- 1-(2-Bromoethyl)-2-methylpiperazine (CAS 2138145-80-7)
- 1-(2-Bromoethyl)-4-methylpiperazinedihydrobromide (CAS 801152-34-1)
- 5-(1-Bromoethyl)-4-methyl-1,2,3-thiadiazole (CAS 77207-95-5)
- 1-(2-Bromoethyl)-3-methylimidazolidin-2-one (CAS 1247049-14-4)
- 6-(2-Bromoethyl)oxan-2-one (CAS 152668-02-5)
- 3-(2-bromoethyl)-5-methyl-2,3-dihydro-1,3,4-oxadiazol-2-one (CAS 2060005-30-1)
- 3-(2-Bromoethyl)imidazolidine-2,4-dione (CAS 83514-75-4)
- 4-(2-Bromoethyl)morpholin-3-one (CAS 1501749-25-2)
Recommended Standards
- 1-(Bromomethyl)-1-methoxycyclohexane (CAS 22690-23-9)
- [(4-Bromobutoxy)methyl]cyclopropane (CAS 712313-62-7)
- 1-(Difluoromethoxy)-2-fluoro-4-nitrobenzene (CAS 83189-99-5)
- Rel-(1s,3s)-1-bromo-3-(tert-butoxy)cyclobutane (CAS 1955474-99-3)
- 1-Chloro-7-iodopyrrolo[1,2-a]pyrazine (CAS 1603419-60-8)
- 5-Fluoroisoindoline-1,3-dione (CAS 94514-21-3)
- 3-[4-(pyrimidin-2-yl)piperazin-1-yl]propan-1-amine (CAS 57648-83-6)
- Ethyl (R)-morpholine-3-carboxylate (CAS 1269603-68-0)
- N-(3-Aminopropyl)-2-bromo-5-methoxybenzamide (CAS 1016737-05-5)
- (Z)-N'-Hydroxy-2-(2-methyl-1,3-thiazol-4-yl)ethanimidamide (CAS 926233-18-3)
- 2-Fluoro-6-picoline-5-boronic acid (CAS 904326-91-6)
- 2-(Benzylthio)-7-methoxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 400074-79-5)
- 3-[(furan-2-ylmethyl)sulfamoyl]thiophene-2-carboxylic acid (CAS 944894-40-0)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com