39388-57-3 Kaur-16-en-15-one,1,7,14-trihydroxy-, (1a,7a,14R)- CAS 39388-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39388-57-3 |
| Molecular Formula | C20H30O4 |
| Molecular Weight | 334.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 39388-57-3 Kaur-16-en-15-one,1,7,14-trihydroxy-, (1a,7a,14R)- (CAS 39388-57-3) pharmaceutical standards reference standard. Molecular formula: C20H30O4. Molecular weight: 334.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H30O4 |
| Molecular Weight | 334.45 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Kaur Standards
- 30220-43-0 Kaur-16-en-15-one,7,20-epoxy-1,6,7-trihydroxy-, (1a,6b,7a)- (CAS 30220-43-0)
- 125164-55-8 Kaur-16-en-15-one,11-(acetyloxy)-13,18-dihydroxy-, (4a,11b)- (9CI) (CAS 125164-55-8)
- 304642-94-2 Kaur-16-en-15-one,18-(acetyloxy)-7,20-epoxy-1,6,7,14-tetrahydroxy-, (1b,4a,6b,7a,14R)- (CAS 304642-94-2)
- 123043-54-9 Kaur-16-en-15-one,1,3,7,11-tetrakis(acetyloxy)-12-hydroxy-, (1a,3b,7b,11b,12a)- (9CI) (CAS 123043-54-9)
- 152175-76-3 Kaur-16-ene-1,3,6,7,11,15-hexol,1,6,7,11,15-pentaacetate, (1a,3b,6a,7b,11b,15b)- (9CI) (CAS 152175-76-3)
Recommended Standards
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- WAY-352563 (CAS 505051-04-7)
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- 2-(tert-Butoxycarbonyl)-5-oxooctahydrocyclopenta[c]pyrrole-1-carboxylic acid (CAS 1419100-98-3)
- 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-amine (CAS 1558927-36-8)
- 5-Ethoxy-2-methylpyrimidin-4(3H)-one (CAS 24611-11-8)
- N-(3,5-Dimethylphenyl)-N-((1S,2R,3S,4R)-3-hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptan-2-yl)benzenesulfonamide (CAS 87420-26-6)
- Caspofungin Impurity C (CAS 251095-73-5)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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