3-(Chloromethyl)-1-ethoxy-3-methylpentane CAS 1486875-27-7
| CAS No. | 1486875-27-7 |
| Molecular Formula | C9H19ClO |
| Molecular Weight | 178.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-(Chloromethyl)-1-ethoxy-3-methylpentane (CAS 1486875-27-7), a certified reference material (molecular formula C9H19ClO, MW 178.70 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, chlorine substitution, 3-(Chloromethyl)-1-ethoxy-3-methylpentane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.70 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.
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.
Physical & Chemical Properties
| Molecular Formula | C9H19ClO |
| Molecular Weight | 178.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 0.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- 3-(Chloromethyl)-1-ethoxy-4-methylpentane (CAS 1465990-88-8)
- 4-(Chloromethyl)-1-methoxyheptane (CAS 1481990-37-7)
- 4-(Chloromethyl)-1-methoxy-5-methylhexane (CAS 1485535-65-6)
- 4-(Chloromethyl)-1-ethoxyhexane (CAS 1485998-75-1)
- 4-(Chloromethyl)-1-methoxy-4-methylhexane (CAS 1486455-55-3)
- 3-(Chloromethyl)-1-isopropoxypentane (CAS 1495499-51-8)
- 3-(Chloromethyl)-3-(2-methoxyethyl)tetrahydrofuran (CAS 1484801-95-7)
- 4-(chloromethyl)-6-methoxy-5-methyl-pyrimidine (CAS 1494676-16-2)
Recommended Standards
- 1-Chloro-5-ethoxy-2,2-dimethylpentane (CAS 1487630-07-8)
- 1-Chloro-4-isopropoxy-2,2-dimethylbutane (CAS 1489000-77-2)
- 1-(tert-Butoxy)-3-chloro-2,2-dimethylpropane (CAS 162827-32-9)
- 1-(3-Chloropropoxy)-3,3-dimethylbutane (CAS 1466253-24-6)
- 1,3-Dimethyl-N-(thiophen-2-ylmethyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856059-68-1)
- 1-(2-Chloroacetyl)-n-phenylpiperidine-4-carboxamide (CAS 923171-84-0)
- 4-Chloro-2,6-di(pyrrolidin-1-yl)pyrimidine (CAS 111669-15-9)
- 2-(4,5-Dimethoxy-2-nitrophenyl)acetic acid (CAS 73357-18-3)
- 1-(4-Ethylphenyl)-1-phenylethanol (CAS 460742-47-6)
- Tert-butyl 5-phenyl-1H-indole-1-carboxylate (CAS 361457-96-7)
- 1'-Ethyl-1'H-spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one (CAS 1325304-82-2)
- 5-Cyclopropoxy-N2,N2,N3,N3-tetramethylpyridine-2,3-dicarboxamide (CAS 1243374-45-9)
- 4-Chloro-3-(difluoromethyl)-2-fluorobenzoic acid (CAS 2386446-01-9)
- Peptide 441 (CAS CATO-CPTD788441)
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