Ethyl 4-ethoxy-4-iminobutanoate hydrochloride CAS 90205-55-3
| CAS No. | 90205-55-3 |
| Molecular Formula | C8H15NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 209.67 g/mol gives Ethyl 4-ethoxy-4-iminobutanoate hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 4-ethoxy-4-iminobutanoate hydrochloride (CAS 90205-55-3) is a high-purity analytical reference standard with the molecular formula C8H15NO3HCl and a molecular weight of 209.67 g/mol.
The molecular framework of Ethyl 4-ethoxy-4-iminobutanoate hydrochloride (C8H15NO3HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 4-ethoxy-4-iminobutanoate hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H15NO3 HCl |
| Molecular Weight | 209.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 4-Amino-3-methoxy-5-nitrobenzoic acid (CAS 1260657-84-8)
- N-(3,4-dichlorophenyl)-2-oxo-2-(2-(thiophen-2-ylmethylene)hydrazinyl)acetamide (CAS 350795-20-9)
- n-(Cyclopropylmethyl)-2-(3-(trifluoromethyl)-1h-pyrazol-1-yl)acetamide (CAS 1281083-58-6)
- 2-((4-Phenoxyphenyl)amino)-4H-benzo[d][1,3]oxazin-4-one (CAS 282529-86-6)
- 2-methyl-1H-imidazol-1-amine (CAS 115053-22-0)
- Methyl 2-chloro-2-methylpropanoate (CAS 22421-97-2)
- Clopidogrel Impurity 105 (CAS CATO-C4X-1029105)
- Rufinamide-15N,d2 (CAS 1795037-48-7)
- 1-(2-Chloro-6-fluorophenyl)prop-2-en-1-ol (CAS 149946-87-2)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
Why CATO?
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