Boc-Lys-OMe CAS 55757-60-3
| CAS No. | 55757-60-3 |
| Molecular Formula | C12H24N2O4 |
| Molecular Weight | 260.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Boc-Lys-OMe (C12H24N2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Boc-Lys-OMe (CAS 55757-60-3) is a high-purity analytical reference standard with the molecular formula C12H24N2O4 and a molecular weight of 260.33 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Boc-Lys-OMe 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 | C12H24N2O4 |
| Molecular Weight | 260.33 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Boc-Dap-OtBu (CAS 77215-54-4)
- H-Trp-OtBu (CAS 16874-09-2)
- N,N'-Diphenyl-1,4-phenylenediamine (CAS 74-31-7)
- 2-Bromo-1,3,4-trichlorobenzene (CAS 101654-34-6)
- ethyl 1-(2,4-difluorophenyl)-5-ethoxy-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 1803586-87-9)
- 2-(2-Chloro-4-methoxyphenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244084-86-2)
- 6-Hydroxymyosmine (CAS 70969-38-9)
- 4-Chloro-2-pyrrolidinobenzoic Acid (CAS 1197193-20-6)
- Aluminum tris(2-((3-(trifluoromethyl)phenyl)amino)nicotinate) (CAS 24175-05-1)
- 4-((6-Methylpyrimidin-4-yl)amino)cyclohexan-1-ol (CAS 1247129-71-0)
- (3S)-1-methyl-5-oxopyrrolidine-3-carboxylic acid (CAS 1932008-10-0)
- 1-tert-Butyl-3,6-bis(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 320422-30-8)
- (2R,3R,4R,5R)-2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 524-69-6)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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