Fmoc-His(1-Boc)-OH CAS 81379-52-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 81379-52-4 |
| Molecular Formula | C26H27N3O6 |
| Molecular Weight | 477.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-His(1-Boc)-OH (CAS 81379-52-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H27N3O6. Molecular weight: 477.51 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H27N3O6 |
| Molecular Weight | 477.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
Related Fmoc Standards
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- Fmoc-D-His(Boc)-OH (CAS 159631-28-4)
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Recommended Standards
- tert-butyl 3-(4-(benzyloxy)butyl)-5-(3,4,5-trifluorophenyl)-2H-1,4-oxazine-4(3H)-carboxylate (CAS 1166394-99-5)
- Z-Lys(Boc)-OSu (CAS 3338-34-9)
- 2-((4-Oxo-3-(p-tolyl)-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 686771-29-9)
- 4,5-Dibromo-2-(2-methoxyphenyl)-1H-imidazole (CAS 1190627-25-8)
- (R)-1-(2-(trifluoromethyl)pyrimidin-5-yl)ethan-1-amine (CAS 1150263-75-4)
- (S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 106982-77-8)
- 4-Nitrobenzo[d][1,3]dioxole (CAS 72744-45-7)
- 7-ethyl-1H-furo[2,3-g]indazole (CAS 372163-83-2)
- 3-(2-Oxo-4-vinylimidazolidin-1-yl)benzoic acid (CAS 1243474-62-5)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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