2-chloro-N,N-bis(prop-2-en-1-yl)propanamide CAS 64661-13-8
| CAS No. | 64661-13-8 |
| Molecular Formula | C9H14ClNO |
| Molecular Weight | 187.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-chloro-N,N-bis(prop-2-en-1-yl)propanamide.
2-chloro-N,N-bis(prop-2-en-1-yl)propanamide (CAS 64661-13-8) is a high-purity analytical reference standard with the molecular formula C9H14ClNO and a molecular weight of 187.67 g/mol.
2-chloro-N,N-bis(prop-2-en-1-yl)propanamide (C9H14ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H14ClNO |
| Molecular Weight | 187.67 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 3,5-Dibromo-2,4-dimethoxybenzoic acid (CAS 35036-55-6)
- 1,2,4-Trifluoro-5-(trichloromethyl)benzene (CAS 136364-60-8)
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