2-(2-Methoxyethyl)cyclopentan-1-one CAS 6453-14-1
| CAS No. | 6453-14-1 |
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-(2-Methoxyethyl)cyclopentan-1-one is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 142.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
2-(2-Methoxyethyl)cyclopentan-1-one (CAS 6453-14-1), molecular formula C8H14O2 and molecular weight 142.20 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C8H14O2 |
| Molecular Weight | 142.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related Methoxyethyl Standards
- 1-(2-methoxyethyl)cyclobutane-1-carbaldehyde (CAS 1443981-27-8)
- 3-(2-methoxyethyl)-1,2-oxazol-5-amine (CAS 1152534-36-5)
- 1-(2-Methoxyethyl)-1H-1,2,4-triazol-3-amine (CAS 1178144-15-4)
- 5-(2-Methoxyethyl)-1,2-oxazol-3-amine (CAS 1497931-38-0)
- 1-(2-Methoxyethyl)-1h-1,2,3-triazol-4-amine (CAS 1537592-23-6)
- 1-(2-Methoxyethyl)-1H-pyrazol-4-ol (CAS 1601962-79-1)
- N-(2-Methoxyethyl)-1H-1,2,4-triazol-5-amine (CAS 519018-58-7)
- 2-Methoxyethyl 2-cyanoacetate (CAS 10258-54-5)
Recommended Standards
- 2-(1-Methylcyclopentyl)acetic Acid (CAS 933-47-1)
- 2-(2-Oxa-6-azaspiro[3.3]heptan-6-yl)ethanamine (CAS 54384-40-6)
- 2-((Cyclopentyloxy)methyl)oxirane (CAS 21324-93-6)
- 2-(2-oxaspiro[3.3]heptan-6-yl)ethanol (CAS 2306268-54-0)
- Mesitaldehyde (CAS 487-68-3)
- 3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Pentadecafluorononan-2-one (CAS 754-85-8)
- 4-(2-(3,3-Dimethylpyrrolidin-1-yl)ethyl)aniline (CAS 1538307-14-0)
- 3-(1H-Pyrazol-1-yl)-4H-1,2,4-triazol-4-amine (CAS 385377-16-2)
- 4-(1,2,3,4-Tetrahydronaphthalen-1-yl)phenol (CAS 3771-17-3)
- (2E)-1-(4-Fluorophenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one (CAS 1287396-63-7)
- 3-Amino-N-(furan-2-ylmethyl)benzene-1-sulfonamide (CAS 326610-71-3)
- 2-(Mesitylamino)-4H-[1,3]thiazino[5,6-b]quinoxalin-4-one (CAS 154371-24-1)
- Vazegepant Impurity 25 (CAS CATO-C4X-320025)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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