(S)-Ethyl 3,5-dimethyloxazolidine-5-carboxylate CAS 20026-65-7
| CAS No. | 20026-65-7 |
| Molecular Formula | C8H15NO3 |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 173.21 g/mol gives (S)-Ethyl 3,5-dimethyloxazolidine-5-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-Ethyl 3,5-dimethyloxazolidine-5-carboxylate (CAS 20026-65-7), molecular formula C8H15NO3 and molecular weight 173.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (S)-Ethyl 3,5-dimethyloxazolidine-5-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 173.21 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.
CATO manufactures (S)-Ethyl 3,5-dimethyloxazolidine-5-carboxylate 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 |
| Molecular Weight | 173.21 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.) | 1962 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-4,6,6-trimethylmorpholine-3-carboxylic acid (CAS 783349-45-1)
- (S)-Methyl 1-(methoxymethyl)pyrrolidine-2-carboxylate (CAS 53823-82-8)
- (S)-2-Amino-2-(4-hydroxycyclohexyl)acetic acid (CAS 773038-42-9)
- (S)-methyl 2-amino-2-(tetrahydro-2H-pyran-4-yl)acetate (CAS 368866-32-4)
- 1-(5-chloro-2,4-dimethoxyphenyl)-3,3-dimethylurea (CAS 1708195-26-9)
- 1,4-Dihydroxy-5,8-dimethoxyanthracene-9,10-dione (CAS 63229-41-4)
- 1-Fluoro D-Mannoheptulose(α,β-Mixture) (CAS 1357098-71-5)
- CH5183284 (CAS 1265229-25-1)
- N-(2-(5-(2-Chlorophenyl)-1-isobutyryl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide (CAS 923250-21-9)
- 3-Methyl-5,6,7,7a-tetrahydro-1H-indazol-4(3aH)-one (CAS 360761-85-9)
- 3-Chloro-2-[(4-nitrophenyl)methyl]-5-(trifluoromethyl)pyridine (CAS 213994-04-8)
- Tebuconazole Solution, 100 mg/L, 1 ml (CAS 80443-41-0)
- N-(4,6-Dimethyl-2-Pyridinyl)-2,2,2-Trifluoro-Acetamide (CAS 570425-93-3)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
Why CATO?
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