1119514-41-8 2-Methyl-2-propenal-1-13C 2-Methylacrolein-13C 2-Methylenepropanal-13C 2-Methylpropenal-13C Isobutenal-13C Methacrolein-13C Methacrylaldehyde-13C Methacrylic Aldehyde-13C Methylacrolein-13C Methylacrylaldehyde-13C NSC 8260-13C |A-Methacrolein-13C |A-Methylacrolein-13C |A-Methylacrylaldehyde-13C CAS 1119514-41-8
| CAS No. | 1119514-41-8 |
| Molecular Formula | C3[13C]H6O |
| Molecular Weight | 71.08 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.
1119514-41-8 2-Methyl-2-propenal-1-13C 2-Methylacrolein-13C 2-Methylenepropanal-13C 2-Methylpropenal-13C Isobutenal-13C Methacrolein-13C Methacrylaldehyde-13C Methacrylic Aldehyde-13C Methylacrolein-13C Methylacrylaldehyde-13C NSC 8260-13C |A-Methacrolein-13C |A-Methylacrolein-13C |A-Methylacrylaldehyde-13C (CAS 1119514-41-8), molecular formula C3[13C]H6O and molecular weight 71.08 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, 1119514-41-8 2-Methyl-2-propenal-1-13C 2-Methylacrolein-13C 2-Methylenepropanal-13C 2-Methylpropenal-13C Isobutenal-13C Methacrolein-13C Methacrylaldehyde-13C Methacrylic Aldehyde-13C Methylacrolein-13C Methylacrylaldehyde-13C NSC 8260-13C |A-Methacrolein-13C |A-Methylacrolein-13C |A-Methylacrylaldehyde-13C is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 71.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3[13C]H6O |
| Molecular Weight | 71.08 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.) | 1989 |
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