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ChemicalBook >> CAS DataBase List >> CYCLOPIAZONIC ACID

CYCLOPIAZONIC ACID

CYCLOPIAZONIC ACID price.
  • $25 - $850
  • Product name: CYCLOPIAZONIC ACID
  • CAS: 18172-33-3
  • MF: C20H20N2O3
  • MW: 336.38
  • EINECS:
  • MDL Number:MFCD00167445
  • Synonyms:-Cyclopiazonic acid / CPA;Cyclopiazonic acid from Penicillium grisefulvum;Cyclopiazonic acid (CPA);Cyclopiazonic acid, FroM PenicilliuM griseofulvuM;(6aR,11aS,11bR)-10-acetyl-11-hydroxy-7,7-dimethyl-2,6,6a,7,11a,11b-hexahydro-9H-pyrrolo[1',2':2,3]isoindolo[4,5,6-cd]indol-9-one;(6a-alpha,11a,11b-alpha)--10-acetyl-7-dimethyl-11-hydroxy- ;9h-pyrrolo(1’,2’:2,3)isoindolo(4,5,6-cd)indol-9-one,2,6,6a,7,11a,11b-hexahydro ;(6AA, 10Z, 11AB, 11BA)-6A,7,11A,11B-TETRAHYDRO-10-(1-HYDROXYETHYLIDENE)-7,7- DIMETHYL-6H-PYRROLO [1',2':2,3]ISOINDOLO [4,5,6-CD]INDOLE-9,11 (2H,10H)-DIONE
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  • AK Scientific
  • ApexBio Technology
  • Arctom
  • AvaChem
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
  • TRC
Package
  • 25mg
  • 10mM*1mLinDMSO(Solution)
  • 2mg
  • 50mg
  • 1mg
  • 5mg
  • 10mg
  • 10mM*1mLinDMSO(Solid+Solvent)
  • ManufacturerAK Scientific
  • Product number8500AJ
  • Product descriptionCyclopiazonic Acid,
  • Packaging1mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6647
  • Product descriptionCyclopiazonic acid
  • Packaging5mg
  • Price$105
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6647
  • Product descriptionCyclopiazonic Acid,
  • Packaging10mg
  • Price$138
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6647
  • Product descriptionCyclopiazonic Acid,
  • Packaging5mg
  • Price$79
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6647
  • Product descriptionCyclopiazonic acid
  • Packaging10mg
  • Price$183
  • Updated2026-05-06
  • Buy
  • ManufacturerArctom
  • Product numberHY-N6771
  • Product descriptionCyclopiazonic acid 99.86%
  • Packaging10mg
  • Price$228
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-N6771
  • Product descriptionCyclopiazonic acid 99.86%
  • Packaging5mg
  • Price$143
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-N6771
  • Product descriptionCyclopiazonic acid 99.86%
  • Packaging10mM*1mLinDMSO(Solid+Solvent)
  • Price$150
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-N6771
  • Product descriptionCyclopiazonic acid 99.86%
  • Packaging10mM*1mLinDMSO(Solution)
  • Price$157
  • Updated2026-05-26
  • Buy
  • ManufacturerAvaChem
  • Product number6240
  • Product descriptionCyclopiazonic acid 98%
  • Packaging5mg
  • Price$78
  • Updated2026-05-22
  • Buy
  • ManufacturerAvaChem
  • Product number6240
  • Product descriptionCyclopiazonic acid 98%
  • Packaging25mg
  • Price$312
  • Updated2026-05-22
  • Buy
  • ManufacturerBiosynth
  • Product numberFC45557
  • Product descriptionCyclopiazonic acid
  • Packaging25mg
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC45557
  • Product descriptionCyclopiazonic acid
  • Packaging10mg
  • Price$270
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC45557
  • Product descriptionCyclopiazonic acid
  • Packaging50mg
  • Price$850
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC45557
  • Product descriptionCyclopiazonic acid
  • Packaging2mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC45557
  • Product descriptionCyclopiazonic acid
  • Packaging5mg
  • Price$150
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8500AJ Cyclopiazonic Acid, 1mg $125 2021-12-16 Buy
ApexBio Technology B6647 Cyclopiazonic acid 5mg $105 2026-05-06 Buy
ApexBio Technology B6647 Cyclopiazonic Acid, 10mg $138 2021-12-16 Buy
ApexBio Technology B6647 Cyclopiazonic Acid, 5mg $79 2021-12-16 Buy
ApexBio Technology B6647 Cyclopiazonic acid 10mg $183 2026-05-06 Buy
Arctom HY-N6771 Cyclopiazonic acid 99.86% 10mg $228 2026-05-26 Buy
Arctom HY-N6771 Cyclopiazonic acid 99.86% 5mg $143 2026-05-26 Buy
Arctom HY-N6771 Cyclopiazonic acid 99.86% 10mM*1mLinDMSO(Solid+Solvent) $150 2026-05-26 Buy
Arctom HY-N6771 Cyclopiazonic acid 99.86% 10mM*1mLinDMSO(Solution) $157 2026-05-26 Buy
AvaChem 6240 Cyclopiazonic acid 98% 5mg $78 2026-05-22 Buy
AvaChem 6240 Cyclopiazonic acid 98% 25mg $312 2026-05-22 Buy
Biosynth FC45557 Cyclopiazonic acid 25mg $550 2021-12-16 Buy
Biosynth FC45557 Cyclopiazonic acid 10mg $270 2021-12-16 Buy
Biosynth FC45557 Cyclopiazonic acid 50mg $850 2021-12-16 Buy
Biosynth FC45557 Cyclopiazonic acid 2mg $80 2021-12-16 Buy
Biosynth FC45557 Cyclopiazonic acid 5mg $150 2021-12-16 Buy

Properties

Melting point :245-246°C
Boiling point :472.86°C (rough estimate)
Density :1.2171 (rough estimate)
refractive index :1.5700 (estimate)
storage temp. :-20°C
solubility :DMSO: soluble
form :powder
pka :4.50±1.00(Predicted)
color :white to off-white
Water Solubility :Soluble in DMSO (100 mM), ethanol (5 mM), DMF (~20 mg/ml), and 1:1 DMSO:PBS(pH 7.2) (0.5 mg/ml). Insoluble in water.
InChI :1S/C20H22N2O3/c1-10(23)15-18(24)17-12-9-21-14-7-5-6-11(16(12)14)8-13(17)20(2,3)22(4)19(15)25/h5-7,9,13,17,21,23H,8H2,1-4H3/b15-10-
InChIKey :WJCPGKDPOYBOOJ-GDNBJRDFSA-N
SMILES :CN1C(=O)C(=C(\C)O)\C(=O)C2C(Cc3cccc4[nH]cc2c34)C1(C)C
EPA Substance Registry System :Cyclopiazonic acid (18172-33-3)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Description

Cyclopiazonic acid is a mycotoxin produced by molds including certain species of Penicillium and Aspergillus. Its toxicity is linked to its ability to specifically and reversibly inhibit sarco-endoplasmic reticulum Ca2+-ATPases (SERCA; IC50 = 0.6 μM). Cyclopiazonic acid does not inhibit a wide variety of other types of membrane-bound ATPases. It effectively inhibits SERCA in intact tissue, in smooth muscle and endothelium, as well as in isolated cells.

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