Ethyl 3-amino-4,4-dimethylpentanoate CAS 197904-09-9
| CAS No. | 197904-09-9 |
| Molecular Formula | C9H19NO2 |
| Molecular Weight | 173.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 173.25 g/mol gives Ethyl 3-amino-4,4-dimethylpentanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl 3-amino-4,4-dimethylpentanoate (CAS 197904-09-9), a certified reference material (molecular formula C9H19NO2, MW 173.25 g/mol) for analytical method development and quality control.
Structurally, Ethyl 3-amino-4,4-dimethylpentanoate (C9H19NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 173.25 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), Ethyl 3-amino-4,4-dimethylpentanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H19NO2 |
| Molecular Weight | 173.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 5-Butyl-1H-indole (CAS 1946799-48-9)
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- (S)-tert-Butyl sec-butylcarbamate (CAS 1932100-42-9)
- (1-(2-Methoxyethyl)piperidin-4-yl)methanol (CAS 915919-97-0)
- Tert-butyl (S)-3-acetamidoazepane-1-carboxylate (CAS 2165614-54-8)
- 4-Methyl-2-(p-tolyl)pyrimidine (CAS 79382-86-8)
- 3,5-Dibromo-2,6-difluorothiophenol (CAS 1804939-15-8)
- 3-((Difluoromethyl)sulfonyl)propan-1-amine (CAS 1511228-11-7)
- 4-Iodo-5-methylindoline (CAS 162100-96-1)
- 7-Bromo-3H-pyrido[3,2-d]pyrimidin-4-one (CAS 157736-80-6)
- (S)-1-(Pyrrolidin-2-yl)propane-1,2-dione (CAS 766467-18-9)
- 2-Methoxy-2’,4’,6’-trihydroxyacetophenone (CAS 55317-02-7)
- Ethyl 5-amino-3-bromo-1-methyl-1H-pyrazole-4-carboxylate (CAS 1934857-77-8)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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