Name: Isobutyrylshikonin
Synonym Name: sobutylshikonin; Isobutyroylshikonin; (R)-2-Methyl-propanoic acid 1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester
Mol Formula: C20H22O6
Mol Weight: 358.39
CAS: 52438-12-7
Purity: HPLC≥98%
Package: 20mg 50mg 100mg 500mg 1g 2g, or customized.
Appearance:
Botanical Source: Lithospermum erythrorhizon, Arnebia euchroma.
Solubility:
Melting point: 88 °C
Pharmacological Effect: Antisepsis, anti-inflammation, anti-tumor.
Application: All our products are for research and lab only. Injecting, eating and other ways are forbidden.
Test Condition: RP-HPLC, Zorbax Eclipse XDB-C18 column（250 mm×4.6 mm,5μm）; mobile phase: acetonitrile solution(0.5% glacial acetic acid and 0.3%triethylamine)（A） and aqueous solution(0.5%glacial acetic acid and 0.3%triethylamine)（B）, gradient elution:0 min（67%A）,5 min（70%A）,15 min（75%A）,30 min（75%A）;flow rate1.0 mL·min-1;test wavelength516 nm,column temperature30 ℃.
Storage: 2-8 ℃, keep container tightly in a dry place, out of light.
We have mature technology of purification and separation as follow: series of licorice, ginseng, scurfpea fruit, tripterygium wilfordii, ginkgo, astragalosides, radix scutellariae, radix bupleuri, spaina date seed, rhizoma paridis, fructus schisandrae, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.
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