41059-80-7 8.beta.-Acetoxy-parthenolide ACETOXYPARTHENOLIDE LIPIFEROLIDE NSC-251676 NSC251676 CAS 41059-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41059-80-7 |
| Molecular Formula | C17H22O5 |
| Molecular Weight | 306.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
41059-80-7 8.beta.-Acetoxy-parthenolide ACETOXYPARTHENOLIDE LIPIFEROLIDE NSC-251676 NSC251676 (CAS 41059-80-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H22O5. Molecular weight: 306.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H22O5 |
| Molecular Weight | 306.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
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Recommended Standards
- 29041-35-8 O034C3549S Matricin (3S-(3alpha,3aalpha,4alpha,9alpha,9aalpha,9bbeta))-3a,4,5,9,9a,9b-Hexahydro-9-hydroxy-3,6,9-trimethyl-2-oxoazuleno(4,5-b)-3H-furan-4-yl acetate EINECS 249-384-3 UNII-O034C3549S (CAS 29041-35-8)
- Loxoprofen Impurity 77 (CAS CATO-C4X-148877)
- Triethylene glycol dimethanesulfonate (CAS 80322-82-3)
- 4-(Hydroxymethyl)piperidin-4-ol (CAS 89584-31-6)
- 3-[3-(4-Bromophenyl)-6-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-1-yl]propanoic acid (CAS 1048915-92-9)
- 1-(2-Chlorophenyl)-3-((5-(furan-2-carbonyl)thiophen-2-yl)methyl)urea (CAS 1798022-45-3)
- (3S,4R,5S)-3-Hydroxy-4-iodo-5-methyldihydrofuran-2(3H)-one (CAS 140479-79-4)
- 3-(3-Fluoro-4-methoxyphenyl)-2,2-dimethylpyrrolidine (CAS 1469306-93-1)
- Methyl 4-(3,5-dimethyl-1H-pyrazol-4-yl)but-2-enoate (CAS 1314988-71-0)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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