1-(Bromomethyl)-4-methyl-1-(pentyloxy)cyclohexane CAS 1339088-41-3
| CAS No. | 1339088-41-3 |
| Molecular Formula | C13H25BrO |
| Molecular Weight | 277.24 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.
1-(Bromomethyl)-4-methyl-1-(pentyloxy)cyclohexane (CAS 1339088-41-3) is a high-purity analytical reference standard with the molecular formula C13H25BrO and a molecular weight of 277.24 g/mol.
The molecular framework of 1-(Bromomethyl)-4-methyl-1-(pentyloxy)cyclohexane (C13H25BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C13H25BrO |
| Molecular Weight | 277.24 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 1-(Bromomethyl)-1-isopropoxy-4-isopropylcyclohexane (CAS 1247783-68-1)
- 1-(Bromomethyl)-1-(sec-butoxy)-4-ethylcyclohexane (CAS 1248354-55-3)
- 1-(Bromomethyl)-1-(tert-butoxy)-4-ethylcyclohexane (CAS 1248704-90-6)
- 1-(Bromomethyl)-1-((4-methylpentan-2-yl)oxy)cyclohexane (CAS 1249486-04-1)
- 1-(Bromomethyl)-1-(pentyloxy)cycloheptane (CAS 1338981-02-4)
- 1-(Bromomethyl)-4-ethyl-1-isobutoxycyclohexane (CAS 1339704-17-4)
- 1-(Bromomethyl)-1-((4-methylpentyl)oxy)cyclohexane (CAS 1342409-99-7)
- 1-(Bromomethyl)-3-methyl-1-(pentyloxy)cyclohexane (CAS 1342436-96-7)
Recommended Standards
- 1-Bromo-2-((2-ethylhexyl)oxy)cyclopentane (CAS 1339569-77-5)
- Methyl (S)-3-(1-amino-3-hydroxypropyl)-5-(trifluoromethyl)benzoate (CAS 1335994-63-2)
- 6-Allyl-4-amino-2-(trifluoromethyl)quinoline-3-carbonitrile (CAS 1260863-08-8)
- 1-Bromo-2-(octyloxy)cyclopentane (CAS 1341961-90-7)
- 4-(2-Hydroxyethyl)benzaldehyde (CAS 163164-47-4)
- Fluocortolone Pivalate (CAS 29205-06-9)
- 6-(3,5-Dimethoxyphenyl)pyrido[2,3-d]pyrimidine-2,7-diamine (CAS 192705-78-5)
- 2-Phenylpyrazolo[1,5-a]pyridine-3-carbaldehyde (CAS 71727-37-2)
- [4-(2,6-difluorophenyl)-1,3-thiazol-2-yl]methanol (CAS 1342657-77-5)
- Ethyl 4-amino-3-(3-chloro-2-methylphenyl)-2-thioxo-2,3-dihydrothiazole-5-carboxylate (CAS 689771-82-2)
- 2-Flouro-4-(methylthio)pyridine-3-boronic acid (CAS 2121513-40-2)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
- 3-Bromo-1,7-naphthyridine (CAS 67967-05-9)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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