Taccalonolide B
- CAS No.
- 108885-69-4
- Chemical Name:
- Taccalonolide B
- Synonyms
- Rhizolactone B;Taccalonolide B;ETaccalonolide B;16,24-Cycloergost-22-en-26-oic acid, 1,11,12-tris(acetyloxy)-2,3-epoxy-7,15,23,25-tetrahydroxy-6-oxo-, γ-lactone, (1α,2α,3α,5α,7β,11α,12α,15α,16β,24β,25S)-;(1alpha,2alpha,3alpha,5alpha,7beta,11alpha,12alpha,15alpha,16beta,24beta,25S)-1,11,12-Tris(acetyloxy)-2,3-epoxy-7,15,23,25-tetrahydroxy-6-oxo-16,24-cycloergost-22-en-26-oic acid gamma-lactone
- CBNumber:
- CB32610503
- Molecular Formula:
- C34H44O13
- Molecular Weight:
- 660.71
- MDL Number:
- MFCD30725005
- MOL File:
- 108885-69-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Taccalonolide B price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 41098 | Taccalonolide B ≥98% | 108885-69-4 | 1mg | $87 | 2026-04-30 | Buy |
| Cayman Chemical | 41098 | Taccalonolide B ≥98% | 108885-69-4 | 5mg | $261 | 2026-04-30 | Buy |
| Cayman Chemical | 41098 | Taccalonolide B ≥98% | 108885-69-4 | 10mg | $435 | 2026-04-30 | Buy |
| Usbiological | 301029 | taccalonolide B ≥95% | 108885-69-4 | 20mg | $638 | 2026-06-03 | Buy |
| Biosynth | IEA88569 | Taccalonolide B | 108885-69-4 | 25mg | $1345.25 | 2026-06-04 | Buy |
Taccalonolide B Chemical Properties, Uses, Production
Uses
Taccalonolide B is microtubule stabilizer isolated from Tacca plantaginea, with antitumor activity. Taccalonolide B is effective in vitro against cell lines that overexpress P-glycoprotein (Pgp) and multidrug-resistance protein (MRP7). Taccalonolide B inhibits growth of SK-OV-3 cells with an IC50 of 208 nM[1][2].
References
[1] LiangChen Zhong, et al. Steroidal bitter principles from tacca plantaginea structures of taccalonolide A and B. Tetrahedron Letters. 1987, 28(15): 1673-1675.
[2] Risinger AL, et al. The taccalonolides: microtubule stabilizers that circumvent clinically relevant taxane resistance mechanisms. Cancer Res. 2008 Nov 1;68(21):8881-8. DOI:10.1158/0008-5472.CAN-08-2037
Taccalonolide B Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Mensura Group Limited | 17318633522 | 18109034517@163.com | China | 2898 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +86-028-82633397 18982077548 | cwb1@biopurify.cn | China | 2376 | 60 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Shanghai Tauto Biotech Co., Ltd. | 021-51320588 | tauto@tautobiotech.com | China | 3984 | 66 |
| Shanghai Yongye Biotechnology Co., Ltd. | 86-021-61559134 15921386130 | 3423497944@qq.com | China | 8135 | 55 |
| Wuhan ChemFaces Biochemical Co., Ltd. | 18607101326 15172504745 | aileen@chemfaces.com | China | 6904 | 55 |
| EMMX Biotechnology LLC | 888-539-0666 | info@emmx.com | United States | 8435 | 60 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Shanghai ChengShao Biological Technology Co., Ltd. | 021-61847300 13341622919 | shcss01@163.com | China | 4806 | 58 |
| Shanghai Yihe Biological Technology Co., Ltd. | 021-68882955 17721395025 | 2423903095@qq.com | China | 5000 | 58 |
View Latest Price from Taccalonolide B manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-08 | Taccalonolide B
108885-69-4
|
$30.00-71.00 | 99.85% | 10g | TargetMol Chemicals Inc. | ||
 |
2020-02-07 | Taccalonolide B
108885-69-4
|
$9.80 | 1KG | ＞98%HPLC | 20 tons | Career Henan Chemical Co |
-
- Taccalonolide B
108885-69-4
- $30.00-71.00
- 99.85%
- TargetMol Chemicals Inc.
-
- Taccalonolide B
108885-69-4
- $9.80
- ＞98%HPLC
- Career Henan Chemical Co
