1-(Bromomethyl)-1-(3,3-dimethylbutoxy)cycloheptane CAS 1496786-13-0
| CAS No. | 1496786-13-0 |
| Molecular Formula | C14H27BrO |
| Molecular Weight | 291.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, bromine substitution, 1-(Bromomethyl)-1-(3,3-dimethylbutoxy)cycloheptane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(Bromomethyl)-1-(3,3-dimethylbutoxy)cycloheptane (CAS 1496786-13-0), molecular formula C14H27BrO and molecular weight 291.27 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C14H27BrO |
| Molecular Weight | 291.27 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.) | 1992 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 1-(Bromomethyl)-1-(sec-butoxy)-4-isopropylcyclohexane (CAS 1339196-01-8)
- 1-(Bromomethyl)-1-((4-methylpentyl)oxy)cycloheptane (CAS 1339322-82-5)
- 1-(Bromomethyl)-4-methyl-1-((4-methylpentyl)oxy)cyclohexane (CAS 1339499-98-7)
- 1-(Bromomethyl)-1-(heptyloxy)cyclohexane (CAS 1339720-03-4)
- 1-(Bromomethyl)-1-((2-ethylhexyl)oxy)cyclopentane (CAS 1341281-67-1)
- 1-(Bromomethyl)-1-(octyloxy)cyclopentane (CAS 1341769-26-3)
- 1-(Bromomethyl)-4-(tert-butyl)-1-isopropoxycyclohexane (CAS 1341791-21-6)
- 1-(Bromomethyl)-1-(hexyloxy)-4-methylcyclohexane (CAS 1342035-45-3)
Recommended Standards
- 1-(Bromomethyl)-1-(3,3-dimethylbutoxy)-4-methylcyclohexane (CAS 1483348-23-7)
- 3,3,3-Trifluoro-N-(1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)propanamide (CAS 1705842-55-2)
- 2,2,2-trifluoroethyl N-[3-(2-methylpropoxy)phenyl]carbamate (CAS 1478813-80-7)
- 2-(3-(Trifluoromethyl)phenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 1786294-07-2)
- 4-Propyl-4H-dithieno[3,2-b:2',3'-d]pyrrole (CAS 1622311-17-4)
- tert-butyl (4R)-4-amino-1,2-oxazolidine-2-carboxylate (CAS 2089610-73-9)
- 1-Bromo-3-((3-fluorophenoxy)methyl)benzene (CAS 1249141-16-9)
- 1,3-dihydrospiro[indene-2,2’-pyrrolidine] (CAS 781559-69-1)
- 6-Methyl-4-phenylthiochroman-4-ol (CAS 439111-71-4)
- 4-Amino-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 15827-80-2)
- 4-Fluorobenzenesulphonic Acid (CAS 368-88-7)
- 6-(Benzyloxy)quinolin-4-ol (CAS 847577-89-3)
- Zirconium isopropoxide isopropyl alcohol complex (CAS 14717-56-7)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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