3-Chloro-2,4-dimethylpentane CAS 19174-61-9
| CAS No. | 19174-61-9 |
| Molecular Formula | C7H15Cl |
| Molecular Weight | 134.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to chlorine substitution, 3-Chloro-2,4-dimethylpentane is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 134.65 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.
CATO supplies 3-Chloro-2,4-dimethylpentane (CAS 19174-61-9), a certified reference material (molecular formula C7H15Cl, MW 134.65 g/mol) for analytical method development and quality control.
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 | C7H15Cl |
| Molecular Weight | 134.65 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) | 0.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-2,2-dimethylpentane (CAS 128399-41-7)
- 1-chloro-2,3,3-trimethylbutane (CAS 54677-13-3)
- 1-Chloro-2-methylhexane (CAS 86525-68-0)
- 1-Chloro-3,3-dimethylpentane (CAS 34887-09-7)
- 1-Chloro-4,4-dimethylpentane (CAS 75431-23-1)
- 1-Chloro-5-methylhexane (CAS 33240-56-1)
- 2-Chloro-2,4-dimethylpentane (CAS 35951-33-8)
- 2-Chloro-2-methylhexane (CAS 4398-65-6)
Recommended Standards
- 3-(Chloromethyl)hexane (CAS 124618-04-8)
- 2-Chloroheptane (CAS 1001-89-4)
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- ZWK9VBZ5ZX 95-58-9 2-Chloro-3-methylpyrazine Pyrazine, 2-chloro-3-methyl- EINECS 202-434-8 2-Methyl-3-chloropyrazine NSC 41093 UNII-ZWK9VBZ5ZX (CAS 95-58-9)
- 2-tert-Butyloxycarbonylaminomethyl-5-p-tolyl-[1,3,4]oxadiazole (CAS 1053656-58-8)
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- 2-Fluoro-6-hydrazinylpyridine (CAS 80714-39-2)
- n-Benzyl-4-(2,4-dichlorophenyl)-1,3-thiazol-2-amine (CAS 428852-66-8)
- 5-Amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-(methylsulfinyl)-1H-pyrazole-3-carbonitrile (CAS 154807-27-9)
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- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
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