125164-55-8 Kaur-16-en-15-one,11-(acetyloxy)-13,18-dihydroxy-, (4a,11b)- (9CI) CAS 125164-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125164-55-8 |
| Molecular Formula | C22H32O5 |
| Molecular Weight | 376.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
125164-55-8 Kaur-16-en-15-one,11-(acetyloxy)-13,18-dihydroxy-, (4a,11b)- (9CI) (CAS 125164-55-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H32O5. Molecular weight: 376.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H32O5 |
| Molecular Weight | 376.49 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.) | 1992 |
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)
- 39388-57-3 Kaur-16-en-15-one,1,7,14-trihydroxy-, (1a,7a,14R)- (CAS 39388-57-3)
- 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)
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