(S)-(-)-1-[N-(1-Ethoxycarbonyl-3-phenylpropyl)-N-trifluoroacetyl]-L-lysine CAS 130414-30-1
| CAS No. | 130414-30-1 |
| Molecular Formula | C20H27F3N2O5 |
| Molecular Weight | 432.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 432.43 g/mol gives (S)-(-)-1-[N-(1-Ethoxycarbonyl-3-phenylpropyl)-N-trifluoroacetyl]-L-lysine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-(-)-1-[N-(1-Ethoxycarbonyl-3-phenylpropyl)-N-trifluoroacetyl]-L-lysine (CAS 130414-30-1), molecular formula C20H27F3N2O5 and molecular weight 432.43 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-(-)-1-[N-(1-Ethoxycarbonyl-3-phenylpropyl)-N-trifluoroacetyl]-L-lysine (C20H27F3N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (S)-(-)-1-[N-(1-Ethoxycarbonyl-3-phenylpropyl)-N-trifluoroacetyl]-L-lysine 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 | C20H27F3N2O5 |
| Molecular Weight | 432.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- PF-04937319 (CAS 1245603-92-2)
- Iridium(iii)oxide (CAS 1312-46-5)
- N-(2-((3-(3-Fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)-3,5-dimethylisoxazole-4-sulfonamide (CAS 1203415-31-9)
- Azido-PEG5-NHS ester (CAS 1433996-86-1)
- N,N-dibutyl-N-ethylbutan-1-aminium ethyl sulfate (CAS 68052-51-7)
- 2-Amino-7-methoxy-1,3-benzoxazole-5-carbonitrile (CAS 1820735-51-0)
- 1-(3,5-Dimethyladamantan-1-yl)ethan-1-amine hydrochloride (CAS 352444-60-1)
- 5-(4-Bromo-2,6-difluorophenyl)oxazole (CAS 1400706-90-2)
- 2-cyclopropyl-5-hydrazinyl-1,3,4-thiadiazole (CAS 299168-18-6)
- 7-Bromo-2H-benzo[e][1,2,4]thiadiazine-3(4H)-thione 1,1-dioxide (CAS 114260-86-5)
- Ethyl 2-amino-5-tert-butylthiophene-3-carboxylate (CAS 158461-00-8)
- Dienogest Impurity 13 (CAS 5218-51-9)
- 1,3-Bis[2-(decyloxy)-2-oxoethyl]-2-methyl-1H-1,3-benzodiazol-3-ium chloride (CAS 300704-24-9)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com