Fmoc-Lys(Boc)-COCH2Cl CAS 625090-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625090-55-3 |
| Molecular Formula | C27H33ClN2O5 |
| Molecular Weight | 501.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-Lys(Boc)-COCH2Cl (CAS 625090-55-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H33ClN2O5. Molecular weight: 501.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H33ClN2O5 |
| Molecular Weight | 501.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-((5-((4-Chlorophenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 332948-45-5)
- 7-Chloro-2-(3-(9-(pyridin-4-yl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)isoindolin-1-one (CAS 913064-47-8)
- Dalilesen Impurity 19 (CAS CATO-C4X-301019)
- 1-(4-Methylpyridin-2-yl)-1H-benzo[d][1,2,3]triazole (CAS 13174-94-2)
- Methyl D-phenylalanylglycinate (CAS 5184-18-9)
- Thalidomide-O-amido-PEG3-C2-NH2 (CAS 1957236-20-2)
- 2-Bromo-5-(difluoromethyl)thiazole (CAS 1785449-20-8)
- Triphenylmethanesulfenyl Chloride (CAS 24165-03-5)
- 1-(1-(2-Hydroxy-3-(piperazin-1-yl)propyl)-2,4-dimethyl-1H-pyrrol-3-yl)ethan-1-one dihydrochloride (CAS 1185294-24-9)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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 13829788188 / jacky.chen@cato-chem.com