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ChemicalBook >> CAS DataBase List >> pyrenocine A

pyrenocine A

pyrenocine A price.
  • $262 - $7087
  • Product name: pyrenocine A
  • CAS: 76868-97-8
  • MF: C11H12O4
  • MW: 208.21
  • EINECS:
  • MDL Number:
  • Synonyms:pyrenocine A;4-Methoxy-6-methyl-5-[(E)-1-oxo-2-butenyl]-2H-pyran-2-one;Citreopyrone;2H-Pyran-2-one, 4-methoxy-6-methyl-5-[(2E)-1-oxo-2-buten-1-yl]-;Pyrenocin A
12 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Cayman Chemical
  • ChemScene
Package
  • 1mg
  • 5MG
  • 10mg
  • 25mg
  • 50mg
  • Manufactureraablocks
  • Product numberAA00GGGY
  • Product description(E)-5-(But-2-enoyl)-4-methoxy-6-methyl-2H-pyran-2-one ≥70%
  • Packaging1mg
  • Price$262
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD261984
  • Product descriptionPyrenocine A 97%
  • Packaging1MG
  • Price$425
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD261984
  • Product descriptionPyrenocine A 97%
  • Packaging5MG
  • Price$1490
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number7062CP
  • Product descriptionPyrenocinA
  • Packaging1mg
  • Price$363
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberTOX0000219
  • Product descriptionPYRENOCINE A 95.00%
  • Packaging5MG
  • Price$496.89
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberBDA86897
  • Product descriptionPyrenocine A
  • Packaging1mg
  • Price$454.3
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberBDA86897
  • Product descriptionPyrenocine A
  • Packaging10mg
  • Price$2362.4
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberBDA86897
  • Product descriptionPyrenocine A
  • Packaging25mg
  • Price$4429.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberBDA86897
  • Product descriptionPyrenocine A
  • Packaging50mg
  • Price$7087
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberBDA86897
  • Product descriptionPyrenocine A
  • Packaging5mg
  • Price$1476.45
  • Updated2026-06-04
  • Buy
  • ManufacturerCayman Chemical
  • Product number29622
  • Product descriptionPyrenocine A ≥70%
  • Packaging1mg
  • Price$262
  • Updated2026-04-30
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0144656
  • Product descriptionPyrenocine A
  • Packaging1mg
  • Price$645
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00GGGY (E)-5-(But-2-enoyl)-4-methoxy-6-methyl-2H-pyran-2-one ≥70% 1mg $262 2026-05-28 Buy
ACHEMBLOCK AD261984 Pyrenocine A 97% 1MG $425 2026-05-27 Buy
ACHEMBLOCK AD261984 Pyrenocine A 97% 5MG $1490 2026-05-27 Buy
AK Scientific 7062CP PyrenocinA 1mg $363 2021-12-16 Buy
American Custom Chemicals Corporation TOX0000219 PYRENOCINE A 95.00% 5MG $496.89 2021-12-16 Buy
Biosynth BDA86897 Pyrenocine A 1mg $454.3 2026-06-04 Buy
Biosynth BDA86897 Pyrenocine A 10mg $2362.4 2026-06-04 Buy
Biosynth BDA86897 Pyrenocine A 25mg $4429.5 2026-06-04 Buy
Biosynth BDA86897 Pyrenocine A 50mg $7087 2026-06-04 Buy
Biosynth BDA86897 Pyrenocine A 5mg $1476.45 2026-06-04 Buy
Cayman Chemical 29622 Pyrenocine A ≥70% 1mg $262 2026-04-30 Buy
ChemScene CS-0144656 Pyrenocine A 1mg $645 2026-06-04 Buy

Properties

Melting point :107.3-108.3 °C
Boiling point :326.9±42.0 °C(Predicted)
Density :1.16±0.1 g/cm3(Predicted)
storage temp. :Store at -20°C
solubility :Dichloromethane: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble
form :A solid

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Pyrenocine A is a fungal metabolite that has been found in P. terrestris and has diverse biological activities. It inhibits the asexual spore germination of the plant pathogenic fungi F. oxysporum, F. solani, M. hiemalis, and R. stolonifer (EC50s = 14, 20, 20, and 25 μg/ml, respectively). Pyrenocine A is active against B. subtilis, S. aureus, and E. coli (IC50s = 30, 45, and 200 μg/ml, respectively). It inhibits onion seedling elongation (EC50 = 4 μg/ml). Pyrenocine A is also a phytotoxin that inhibits lettuce seed germination and rice seedling elongation.

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