2-Methoxybutyl acetate CAS 1173168-18-7
| CAS No. | 1173168-18-7 |
| Molecular Formula | C7H14O3 |
| Molecular Weight | 146.18 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 2-Methoxybutyl acetate (CAS 1173168-18-7), a certified reference material (molecular formula C7H14O3, MW 146.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H14O3, 2-Methoxybutyl acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 146.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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 | C7H14O3 |
| Molecular Weight | 146.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1989 |
Related Methoxybutyl Standards
- 4-Methoxybutyl acetate (CAS 15057-11-1)
- 3-Methoxybutyl Acetate (CAS 4435-53-4)
- 2-Methoxybutyl carbamate (CAS 56475-83-3)
- 3-(4-Methoxybutyl)pyrrolidine (CAS 1220030-79-4)
- 3-Methoxybutyl acrylate (CAS 2768-07-2)
- (4-Methoxybutyl)boronic acid (CAS 1919893-22-3)
- 1-(4-Methoxybutyl)-1h-pyrazol-4-amine (CAS 1429902-46-4)
- 1-(4-methoxybutyl)-1H-pyrazol-3-amine (CAS 1564720-59-7)
Recommended Standards
- 116310-04-4 ACMC-20bp2e Butanoic acid, 3-hydroxy-, propyl ester (CAS 116310-04-4)
- Methyl 2-hydroxy-3,3-dimethylbutanoate (CAS 121129-31-5)
- (R)-Ethyl 2-hydroxypentanoate (CAS 115626-59-0)
- 4-Ethoxypentanoic acid (CAS 121519-72-0)
- 4-(4-Chlorophenyl)-4-oxo-2-{[(thiophen-2-yl)methyl]amino}butanoic acid (CAS 1025762-87-1)
- 2,2-Dimethyl-3-morpholin-4-yl-propan-1-ol hydrochloride (CAS 878767-58-9)
- 2-Cyclopentylideneacetonitrile (CAS 5732-88-7)
- 5-Bromo-2-(chloromethyl)-3-methylpyridine (CAS 1015060-31-7)
- 6-Methyl-8-nitro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid (CAS 354815-34-2)
- 4-Cyano-2-fluorobenzamide (CAS 1046447-03-3)
- 5-ethyl-3-phenyl-2-thioxoimidazolidin-4-one 66256-32-4 PTH-DL-2-Aminobutyric acid (CAS 66256-32-4)
- (4-Methoxybenzyl)(phenyl)sulfane (CAS 5023-67-6)
- 3-Methyl-N-(pyrimidin-5-ylmethyl)butan-2-amine (CAS 1343592-71-1)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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