OPHIOBOLIN A
|
- $90 - $1632.02
- Product name: OPHIOBOLIN A
- CAS: 4611-05-6
- MF: C25H36O4
- MW: 400.55
- EINECS:
- MDL Number:MFCD32182611
- Synonyms:18-epoxy-3-hydroxy-5-oxo-19-dien-25-a(18r)-ophiobola-14 ;cochliobolin ;ophiobolin ;COCHLIOBOLIN A;ophiobolin A from helminthosporium sp.;Ophiobolin, Helminthosporium sp.;(18R)-14,18-Epoxy-3-hydroxy-5-oxoophiobola-7,19-dien-25-al;(18R)-3-Hydroxy-5-oxo-14,18-epoxyophiobola-7,19-diene-25-al
22 prices
Selected condition：
Brand
- aablocks
- Adipogen Life Sciences
- AK Scientific
- American Custom Chemicals Corporation
- ApexBio Technology
- Arctom
- AvaChem
- Biorbyt Ltd
- Cayman Chemical
- ChemScene
- Sigma-Aldrich
- Usbiological
Package
- 100μg
- 100ug
- 200μg
- 1mg
- 5mg
- 10MG
- Manufactureraablocks
- Product numberAA00DENS
- Product descriptionOphiobolin A ≥95%
- Packaging1mg
- Price$760
- Updated2026-05-28
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberAG-CN2-0431-C100
- Product descriptionOphiobolin A ≥95%(HPLC)
- Packaging100μg
- Price$90
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberAG-CN2-0431-M001
- Product descriptionOphiobolin A ≥95%(HPLC)
- Packaging1mg
- Price$230
- Updated2026-05-06
- Buy
- ManufacturerAK Scientific
- Product number2588BB
- Product descriptionOphiobolinA
- Packaging1mg
- Price$421
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0013606
- Product descriptionOPHIOBOLIN A 95.00%
- Packaging1MG
- Price$428.4
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0013606
- Product descriptionOPHIOBOLIN A 95.00%
- Packaging10MG
- Price$1632.02
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberC4646
- Product descriptionOphiobolin A
- Packaging5mg
- Price$1599
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberC4646
- Product descriptionOphiobolin A
- Packaging1mg
- Price$536
- Updated2026-05-06
- Buy
- ManufacturerArctom
- Product numberHY-N6781
- Product descriptionOphiobolin A 98.86%
- Packaging5mg
- Price$665
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-N6781
- Product descriptionOphiobolin A 98.86%
- Packaging1mg
- Price$228
- Updated2026-05-26
- Buy
- ManufacturerAvaChem
- Product number6627
- Product descriptionOphiobolin A 98%
- Packaging1mg
- Price$200
- Updated2026-05-22
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb546152
- Product descriptionOphiobolin A >98%
- Packaging200μg
- Price$173.4
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb546152
- Product descriptionOphiobolin A >98%
- Packaging1mg
- Price$389.3
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number15381
- Product descriptionOphiobolin A ≥95%
- Packaging1mg
- Price$303
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number15381
- Product descriptionOphiobolin A ≥95%
- Packaging5mg
- Price$902
- Updated2026-04-30
- Buy
- ManufacturerChemScene
- Product numberCS-0093830
- Product descriptionOphiobolin A 98.86%
- Packaging1mg
- Price$260
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00DENS | Ophiobolin A ≥95% | 1mg | $760 | 2026-05-28 | Buy |
| Adipogen Life Sciences | AG-CN2-0431-C100 | Ophiobolin A ≥95%(HPLC) | 100μg | $90 | 2026-05-06 | Buy |
| Adipogen Life Sciences | AG-CN2-0431-M001 | Ophiobolin A ≥95%(HPLC) | 1mg | $230 | 2026-05-06 | Buy |
| AK Scientific | 2588BB | OphiobolinA | 1mg | $421 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0013606 | OPHIOBOLIN A 95.00% | 1MG | $428.4 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0013606 | OPHIOBOLIN A 95.00% | 10MG | $1632.02 | 2021-12-16 | Buy |
| ApexBio Technology | C4646 | Ophiobolin A | 5mg | $1599 | 2026-05-06 | Buy |
| ApexBio Technology | C4646 | Ophiobolin A | 1mg | $536 | 2026-05-06 | Buy |
| Arctom | HY-N6781 | Ophiobolin A 98.86% | 5mg | $665 | 2026-05-26 | Buy |
| Arctom | HY-N6781 | Ophiobolin A 98.86% | 1mg | $228 | 2026-05-26 | Buy |
| AvaChem | 6627 | Ophiobolin A 98% | 1mg | $200 | 2026-05-22 | Buy |
| Biorbyt Ltd | orb546152 | Ophiobolin A >98% | 200μg | $173.4 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb546152 | Ophiobolin A >98% | 1mg | $389.3 | 2021-12-16 | Buy |
| Cayman Chemical | 15381 | Ophiobolin A ≥95% | 1mg | $303 | 2026-04-30 | Buy |
| Cayman Chemical | 15381 | Ophiobolin A ≥95% | 5mg | $902 | 2026-04-30 | Buy |
| ChemScene | CS-0093830 | Ophiobolin A 98.86% | 1mg | $260 | 2026-06-04 | Buy |
Properties
Melting point :182°C
Boiling point :443.19°C (rough estimate)
Density :1.0278 (rough estimate)
refractive index :1.4460 (estimate)
storage temp. :2-8°C
solubility :Soluble in DMSO (up to 10 mg/ml)
form :White to off-white solid.
pka :13.84±0.70(Predicted)
color :White
biological source :(from Biopolaris leersia fungal metabolite)
Stability :Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
InChIKey :MWYYLZRWWNBROW-BDZRSQQBSA-N
SMILES :[H]C(/C1=C/C[C@]([C@]2(O[C@@H](C=C(C)C)C[C@@H]2C)CC3)([H])[C@@]3(C)C[C@@]([C@](C)(O)C4)([H])[C@]1([H])C4=O)=O
Boiling point :443.19°C (rough estimate)
Density :1.0278 (rough estimate)
refractive index :1.4460 (estimate)
storage temp. :2-8°C
solubility :Soluble in DMSO (up to 10 mg/ml)
form :White to off-white solid.
pka :13.84±0.70(Predicted)
color :White
biological source :(from Biopolaris leersia fungal metabolite)
Stability :Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
InChIKey :MWYYLZRWWNBROW-BDZRSQQBSA-N
SMILES :[H]C(/C1=C/C[C@]([C@]2(O[C@@H](C=C(C)C)C[C@@H]2C)CC3)([H])[C@@]3(C)C[C@@]([C@](C)(O)C4)([H])[C@]1([H])C4=O)=O
Safety Information
| Symbol(GHS): |
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| Signal word: | Danger | ||||||||||||||
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Description
Calmodulin is a calcium-sensing protein that regulates a wide array of proteins involved in diverse cellular functions. Ophiobolin A is a sesterterpenoid fungal phytotoxin that binds and irreversibly antagonizes calmodulin, blocking the activation of calmodulin-dependent phosphodiesterase with an IC50 value of 9 μM. It antagonizes a variety of forms of calmodulin from plants and animals by binding covalently to conserved lysine residues.Related product price
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