2-(2-methylenecyclopropyl)ethanol CAS 120477-28-3
| CAS No. | 120477-28-3 |
| Molecular Formula | C6H10O |
| Molecular Weight | 98.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(2-methylenecyclopropyl)ethanol (CAS 120477-28-3) is a high-purity analytical reference standard with the molecular formula C6H10O and a molecular weight of 98.14 g/mol.
Owing to a hydroxyl group, an ether linkage, 2-(2-methylenecyclopropyl)ethanol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 98.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | C6H10O |
| Molecular Weight | 98.14 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.) | 1991 |
Related methylenecyclopropyl Standards
- (2-Methylenecyclopropyl)methanol (CAS 29279-66-1)
- α-(Methylenecyclopropyl)glycine (Mixture of Diastereomers) (CAS 2517-07-9)
- 3-(2-Methylenecyclopropyl)-2-oxopropanoic acid (CAS 5746-24-7)
- 5-(2-Methylenecyclopropyl)-2,4-imidazolidinedione (CAS 502150-92-7)
- 5-((2-Methylenecyclopropyl)methyl)imidazolidine-2,4-dione (CAS 246181-09-9)
Recommended Standards
- 3,3-Dimethylcyclobutan-1-one (CAS 1192-33-2)
- (1R,2R)-2-allylcyclopropan-1-ol (CAS 1290043-13-8)
- 2,2-dimethylcyclobutan-1-one (CAS 1192-14-9)
- (2R)-2-methylpent-4-enal (CAS 131102-19-7)
- 7-(Trifluoromethyl)-1,2,3,4-tetrahydroquinoline-3-carboxylic acid (CAS 1706440-76-7)
- Ethyl 4-ethoxy-2,5-difluorobenzoate (CAS 1823562-23-7)
- 2-Chloro-3-(2-chloro-6-methylphenyl)-1-propene (CAS 951895-29-7)
- 7-Chloro-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 77493-93-7)
- diethyl 3-fluoro-3-(iodomethyl)cyclobutane-1,1-dicarboxylate (CAS 2471973-27-8)
- 2-(Azetidin-3-yloxy)-N-isopentylacetamide (CAS 1340291-90-8)
- 2-Amino-6-iodopyrido[2,3-d]pyrimidin-4(1H)-one (CAS 91997-12-5)
- N-(3-chloro-5-fluorophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 882082-07-7)
- Iron Trisglycinate (CAS 34369-82-9)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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