Ethyl 2-amino-3-(hydroxymethyl)cyclopentanecarboxylate CAS 757915-65-4
| CAS No. | 757915-65-4 |
| Molecular Formula | C9H17NO3 |
| Molecular Weight | 187.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-amino-3-(hydroxymethyl)cyclopentanecarboxylate (CAS 757915-65-4) is a high-purity analytical reference standard with the molecular formula C9H17NO3 and a molecular weight of 187.24 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Ethyl 2-amino-3-(hydroxymethyl)cyclopentanecarboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 187.24 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 | C9H17NO3 |
| Molecular Weight | 187.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 2-amino-2-(tetrahydro-2H-pyran-4-yl)acetate (CAS 646055-93-8)
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- Ethyl 2-{[(oxolan-2-yl)methyl]amino}acetate (CAS 41681-92-9)
- Ethyl 2-morpholinopropanoate (CAS 32418-62-5)
- tert-butyl 3-bromo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate (CAS 1234616-46-6)
- 17:0-14:1 PC (CAS 1246304-46-0)
- 5-Fluoro-3,4-dihydroquinolin-2(1H)-one (CAS 116434-95-8)
- 2-[(4-nitrobenzene)sulfinyl]acetic acid (CAS 3406-71-1)
- 2-(4-Benzyl-1-piperazinyl)-3-pyridinylamine (CAS 937603-23-1)
- N-Nitroso N-Desmethyl DEBA (CAS CATO-C4X-135126)
- 3-(2-Nitroethyl)-1H-indole (CAS 31731-23-4)
- (5-Bromothiophen-2-yl)(tetrahydrofuran-3-yl)methanol (CAS 1250002-49-3)
- 4-Cyclopropoxy-2-isopropyl-3-methylpyridine (CAS 1243472-42-5)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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