ChemicalBook >> CAS DataBase List >>PD 124895
PD 124895
- CAS No.
- 107140-30-7
- Chemical Name:
- PD 124895
- Synonyms
- Kazusamycin B;CL-1957E;PD 124895;Antibiotic CL-1957E;Antibiotic PD-124895;HydroxyleptoMycin A, CL 1957E, PD 124895, PD 124,895;4,8,10,14,18,20,22-Heptamethyl-16-hydroxymethyl-5,19-dihydroxy-17-oxo-2,6,8,12,14,22-tetracosahexenedioic acid δ-lactone;6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15,17-hexamethyl-19-(3-methyl-6-oxo-2,3-dihydropyran-2-yl)-8-oxononadeca-2,10,12,16,18-pentaenoic acid;2,10,12,16,18-Nonadecapentaenoic acid, 19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15,17-hexamethyl-8-oxo-, (2E,10E,12E,16Z,18E)-
- CBNumber:
- CB61334713
- Molecular Formula:
- C32H46O7
- Molecular Weight:
- 542.7
- MDL Number:
- MFCD01716600
- MOL File:
- 107140-30-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-07-28 08:09:03
| Boiling point | 754.197±60.00 °C(Press: 760.00 Torr)(predicted) |
|---|---|
| Density | 1.118±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| storage temp. | Store at -20°C |
| solubility | Soluble in DMSO |
| form | Colorless film. |
| pka | 5.104±0.33(predicted) |
| EWG's Food Scores | 1 |
PD 124895 price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 28119 | Kazusamycin B ≥95% | 107140-30-7 | 100μg | $468 | 2026-04-30 | Buy |
| Cayman Chemical | 28119 | Kazusamycin B ≥95% | 107140-30-7 | 500μg | $1863 | 2026-04-30 | Buy |
| Usbiological | K0108-85A | Kazusamycin B (Hydroxyleptomycin A, Antibiotic CL 1957E, Antibiotic PD 124895, 3. PD 124,895 ) >95%byHPLC| | 107140-30-7 | 100ug | $619 | 2026-06-03 | Buy |
| TRC | K445005 | KazusamycinB | 107140-30-7 | 250μg | $870 | 2021-12-16 | Buy |
PD 124895 Chemical Properties,Uses,Production
Uses
Kazusamycin B is a minor component of the leptomycin complex produced by some Streptomyces sp.. It is an hydroxylated analogue of leptomycin A, a nuclear export inhibitor. Kazusamycin B displays potent antitumour activity against L1210 and human colon adenocarcinoma, and in vivo activity against P388 lymphocytic leukemia in mice. Kazusamycin B also possesses strong antibacterial and antifungal activity.
Uses
Kazusamycin B is a minor component of the leptomycin complex that displays anti-bacterial & anti-fungal activity.
PD 124895 Preparation Products And Raw materials
Raw materials
Preparation Products
PD 124895 Suppliers
Global( 37)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9799 | 58 |
| Lynnchem | 86-(0)29-85992781 17792393971 | info@lynnchem.com | China | 4578 | 58 |
| Novachemistry | 44-20819178-90 02081917890 | info@novachemistry.com | United Kingdom | 4372 | 58 |
| Shanghai Hongye Biotechnology Co. Ltd | 400-9205774 400-920-5774 | sales@glpbio.cn | China | 6705 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
| BOC Sciences | 16314854226; +8616314854226 | inquiry@bocsci.com | United States | 19852 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| ChemeGen(Shanghai) Biotechnology Co.,Ltd. | 18818260767 | sales@chemegen.com | China | 11123 | 58 |
| Meng Cheng Technology (Shanghai) Co., LTD | 400-820-6829 | sales@mitachieve.com | China | 8857 | 58 |
| Zhejiang Huida Biotech Co., LTD | 0571-89903022 18679456698 | zilong@hizyme.com | China | 8001 | 58 |
PD 124895
4,8,10,14,18,20,22-Heptamethyl-16-hydroxymethyl-5,19-dihydroxy-17-oxo-2,6,8,12,14,22-tetracosahexenedioic acid δ-lactone
Antibiotic CL-1957E
Antibiotic PD-124895
CL-1957E
HydroxyleptoMycin A, CL 1957E, PD 124895, PD 124,895
6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15,17-hexamethyl-19-(3-methyl-6-oxo-2,3-dihydropyran-2-yl)-8-oxononadeca-2,10,12,16,18-pentaenoic acid
2,10,12,16,18-Nonadecapentaenoic acid, 19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15,17-hexamethyl-8-oxo-, (2E,10E,12E,16Z,18E)-
Kazusamycin B
107140-30-7
