Ethyl 3-(hexadecylamino)but-2-enoate CAS 397288-06-1
| CAS No. | 397288-06-1 |
| Molecular Formula | C22H43NO2 |
| Molecular Weight | 353.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 3-(hexadecylamino)but-2-enoate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl 3-(hexadecylamino)but-2-enoate (CAS 397288-06-1), molecular formula C22H43NO2 and molecular weight 353.58 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, Ethyl 3-(hexadecylamino)but-2-enoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 353.58 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C22H43NO2 |
| Molecular Weight | 353.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 4-(Hexadecylamino)benzylamine (CAS 84670-96-2)
- Ethyl 3-(hexadecylamino)propanoate (CAS 88074-68-4)
- (E)-4-(hexadecylamino)-4-oxobut-2-enoic acid (CAS 100581-95-1)
- Methyl 3-(hexadecylamino)propanoate (CAS 1040687-60-2)
- 3-(Hexadecylamino)propanohydrazide (CAS 1040689-30-2)
- 3-(Hexadecylamino)-N-methylpropanamide (CAS 1040689-77-7)
- 3-(Hexadecylamino)propanamide (CAS 36341-64-7)
- 3-(Hexadecylamino)propanenitrile (CAS 36341-65-8)
Recommended Standards
- 3-Chloro-2-iodophenyl diethylcarbamate (CAS 863870-77-3)
- Tert-butyl (2-chloro-4-iodophenyl)carbamate (CAS 871476-61-8)
- 1-Morpholinooctadecan-1-one (CAS 5299-54-7)
- tert-Butyl (3-chloro-4-iodophenyl)carbamate (CAS 209995-92-6)
- 3-(Bromomethyl)pyrrolidine hydrochloride (CAS 1353979-58-4)
- 3-Chloro-2-(propylsulfanyl)-5-(trifluoromethyl)pyridine (CAS 204641-54-3)
- 3-Bromo-4-(2,2-difluoroethoxy)benzaldehyde (CAS 1340329-94-3)
- (3S)-3-Ethyl-1,4-diazepan-2-one (CAS 2090219-08-0)
- 2-Ethylisoindolin-5-ol (CAS 500881-10-7)
- 2-Bromo-3-(pyridin-2-ylmethoxy)pyridine (CAS 1065484-77-6)
- trans tert-Butyl((4-iodotetrahydrofuran-3-yl)oxy)dimethylsilane (CAS 1639062-53-5)
- Tert-butyl ((5-(hydroxymethyl)bicyclo[3.1.1]Heptan-1-yl)methyl)carbamate (CAS 2169137-07-7)
- 1-(3-(4-Iodo-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 1519748-73-2)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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