163019
Caspofungin Acetate-d4
Size
£537.00
- SKU:
- 163019
- Molecular Weight:
- 1217.44
- Purity:
- Chemical: ~95% Isotopic:~ 98%
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- CAS Number:
- 1131958-73-0, Unlabelled: 179463-17-3
- Format:
- Supplied as a white to off-white solid.
- Extra Details:
- Isotope labelled Caspofungin Acetate, an echinocandin that inhibits the synthesis of β (1,3)-D-glucan, an integral component of the fungal cell wall. An antifungal drug used in the treatment of invasive fungal infections. Synonyms: 1-[(4R,5S)-5-[(2-Aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]-5-(threo-3-hydroxy-L-ornithine)pneumocandin B0 Diacetate-d4; Cancidas-d4; Caspofungin Diacetate-d4; L 743872-d4; L 743873-d4; MK 0991-d4; 1-[(4R,5S)-5-[(2-Aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]-5-[(3R)-3-hydroxy-L-ornithine]pneumocandin B0 Diacetate-d4 CAS No: 1131958-73-0, Unlabelled: 179463-17-3 Molecular Formula: C₅₆H₉₂D₄N₁₀O₁₉ Molecular Weight: 1217.44 Appearance: Supplied as a white to off-white solid. Purity: Chemical: 95% Isotopic: 98% Melting Point: >117°C (dec.) Atmosphere: Inert Gas Solubility: Methanol (Slightly), Water (Slightly, Heated) Method for Determining Identity: Proton NMR (CD3OD) Spectroscopic and Mass Spectrometric Analysis TLC Conditions: C18; Methanol: Water :Acetic Acid= 8:2:1; Visualized with AMCS; Single Spot, Rf=0.30 Elemental Analysis: Calculated: %C: 55.25, %H: 7.95, %N: 11.51 Observed Intensity: As Reported Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Store under inert atmosphere.
- Shipping Conditions:
- Ambient