1,1'-(Hexane-1,6-diyl)bis(1-methylpyrrolidin-1-ium) bromide CAS 13118-09-7
| CAS No. | 13118-09-7 |
| Molecular Formula | C16H34N2 |
| Molecular Weight | N/A |
| 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 1,1'-(Hexane-1,6-diyl)bis(1-methylpyrrolidin-1-ium) bromide.
1,1'-(Hexane-1,6-diyl)bis(1-methylpyrrolidin-1-ium) bromide (CAS 13118-09-7) is a high-purity analytical reference standard with the molecular formula C16H34N2Br and a molecular weight of 334.37 g/mol.
Based on its molecular formula C16H34N2Br, 1,1'-(Hexane-1,6-diyl)bis(1-methylpyrrolidin-1-ium) bromide contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 334.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C16H34N2 2*Br |
| Molecular Weight | 334.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Hexane Standards
- Hexane-2,5-diyl diacetate (CAS 10299-35-1)
- hexane-3-sulfonyl chloride (CAS 1081524-29-9)
- n-Hexane (CAS 110-54-3)
- Hexane-2,5-diamine (CAS 110978-53-5)
- 3,3'-(Hexane-1,6-diylbis(oxy))dibenzaldehyde (CAS 112116-24-2)
- 1,6-Hexane-1,1,6,6-d4-diamine (CAS 115797-49-4)
- ((Hexane-1,2,3,4,5,6-hexaylhexakis(oxy))hexakis(methylene))hexabenzene (CAS 118895-86-6)
- 2,2'-(Hexane-1,6-diyl)bis(isoquinolin-2-ium) iodide (CAS 122802-43-1)
Recommended Standards
- N-((6-(1H-1,2,4-Triazol-1-yl)pyridin-3-yl)methyl)-1-ethyl-3-methyl-2-oxo-1,2-dihydroquinoxaline-6-carboxamide (CAS 1222904-47-3)
- 3-(N-(3-methoxyphenyl)sulfamoyl)-2-methylpropanoic acid (CAS 1018528-60-3)
- Methyl 2-aminobut-3-enoate (CAS 70837-21-7)
- 2,2,3,3-Tetrafluoro-2,3-dihydro-1,4-benzodioxin-5-amine (CAS 119895-70-4)
- 3-Amino-4-oxopentanoic acid (CAS 34138-26-6)
- 2-Amino-5-bromo-pyridine-3-sulfonyl fluoride (CAS 2138172-70-8)
- 2-(Aminooxy)-1-(4-phenylpiperazin-1-yl)ethan-1-one hydrochloride (CAS 275374-83-9)
- 4-(3-Methoxybenzoyl)-N-(3-(trifluoromethyl)benzyl)-1H-pyrrole-2-carboxamide (CAS 478078-84-1)
- 2-(2-Cyclohexylvinyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione (CAS 1152427-99-0)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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