3-Chloro-1,1-dimethoxy-2-methylpropane CAS 1081778-33-7
| CAS No. | 1081778-33-7 |
| Molecular Formula | C6H13ClO2 |
| Molecular Weight | 152.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H13ClO2, 3-Chloro-1,1-dimethoxy-2-methylpropane contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 152.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-Chloro-1,1-dimethoxy-2-methylpropane (CAS 1081778-33-7), a certified reference material (molecular formula C6H13ClO2, MW 152.62 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.
As a certified reference material (CRM), 3-Chloro-1,1-dimethoxy-2-methylpropane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H13ClO2 |
| Molecular Weight | 152.62 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.) | 1989 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-2-cyclopropylbenzene (CAS 10292-67-8)
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- 4-Chloro-2,3-dihydro-1h-indene (CAS 15115-61-4)
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- (2E)-3-(4-Chlorophenyl)-1-(3,4-dichlorophenyl)prop-2-en-1-one (CAS 79325-08-9)
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- (4-Ethylphenyl)(quinolin-3-yl)methanone (CAS 1184711-21-4)
- 5-Propionyl-1H-benzo[d]imidazol-2(3H)-one (CAS 93202-42-7)
- 6-Methyl-1,6-diazaspiro[3.4]Octane dihydrochloride (CAS 2227205-39-0)
- 2-Chloro-N-(2,5-dichlorophenyl)acetamide (CAS 22303-26-0)
- (4-Bromobenzyl)(3,4-dimethoxybenzyl)amine hydrobromide (CAS 1609407-69-3)
- 2-(4-Hydroxypiperidin-4-yl)-2-methylpropanoic acid (CAS 328401-32-7)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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