1-Chloro-3-(2-methoxyethoxy)-2-methylpropane CAS 1341685-97-9
| CAS No. | 1341685-97-9 |
| Molecular Formula | C7H15ClO2 |
| Molecular Weight | 166.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Chloro-3-(2-methoxyethoxy)-2-methylpropane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Chloro-3-(2-methoxyethoxy)-2-methylpropane (CAS 1341685-97-9) is a high-purity analytical reference standard with the molecular formula C7H15ClO2 and a molecular weight of 166.65 g/mol.
The molecular framework of 1-Chloro-3-(2-methoxyethoxy)-2-methylpropane (C7H15ClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 | C7H15ClO2 |
| Molecular Weight | 166.65 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
Related Chloro Standards
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- 1-Chloro-4-(2-methoxyethoxy)butane (CAS 1248678-30-9)
- 4-Chloro-1-methyl-2-(prop-2-en-1-yl)benzene (CAS 1256470-60-6)
- (E)-(3-Chloro-2-methylprop-1-en-1-yl)benzene (CAS 1507-88-6)
- 1-Chloro-4-(cyclopropylmethyl)benzene (CAS 16510-28-4)
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Recommended Standards
- 2-(Chloromethyl)-2,3-dihydro-1h-indene (CAS 1260801-96-4)
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- 1-Allyl-3-chloro-2-methylbenzene (CAS 149553-92-4)
- pent-4-yne-1-sulfonyl chloride (CAS 67448-64-0)
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- Propargyl-PEG4-thiol (CAS 1347750-80-4)
- 1-Benzyl-5-(4-chlorophenyl)-1H-imidazole (CAS 654653-19-7)
- S-Furfuryl Thiopropionate (CAS 59020-85-8)
- 2,2,2-Trichloro-1-(4-(2-(4-chlorophenyl)acetyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 338397-93-6)
- 6-nitro-1H-pyrazolo[4,3-b]pyridine (CAS 1214900-79-4)
- Methyl 2-(2-Amino-5-methyl-4-thiazolyl)acetate (CAS 259654-73-4)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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