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ChemicalBook >> CAS DataBase List >> PHOMALACTONE

PHOMALACTONE

PHOMALACTONE price.
  • $304 - $498.32
  • Product name: PHOMALACTONE
  • CAS: 28921-94-0
  • MF: C8H10O3
  • MW: 154.16
  • EINECS:
  • MDL Number:MFCD02752490
  • Synonyms:PHOMALACTONE;[5S,6S,(+)]-5,6-Dihydro-5-hydroxy-6-[(E)-1-propenyl]-2H-pyran-2-one;2H-Pyran-2-one, 5,6-dihydro-5-hydroxy-6-(1E)-1-propenyl-, (5S,6S)-;Aids080553;Aids-080553;2H-Pyran-2-one, 5,6-dihydro-5-hydroxy-6-(1E)-1-propen-1-yl-, (5S,6S)-
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Cayman Chemical
  • SynQuest Laboratories
Package
  • 1mg
  • 5MG
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberINB0001637
  • Product description5-HYDROXY-6-(PROP-2-EN-1-YL)-5,6-DIHYDRO-2H-PYRAN-2-ONE 95.00%
  • Packaging5MG
  • Price$498.32
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number28854
  • Product descriptionPhomalactone
  • Packaging1mg
  • Price$367
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H25-1-1T
  • Product descriptionPhomalactone
  • Packaging1mg
  • Price$304
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation INB0001637 5-HYDROXY-6-(PROP-2-EN-1-YL)-5,6-DIHYDRO-2H-PYRAN-2-ONE 95.00% 5MG $498.32 2021-12-16 Buy
Cayman Chemical 28854 Phomalactone 1mg $367 2024-03-01 Buy
SynQuest Laboratories 2H25-1-1T Phomalactone 1mg $304 2021-12-16 Buy

Properties

Melting point :50-53 °C
Boiling point :301.1±42.0 °C(Predicted)
Density :1.282±0.06 g/cm3(Predicted)
solubility :Dichloromethane: soluble; DMSO: soluble; Ethanol: soluble
form :A solid
pka :11.90±0.40(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P271 Use only outdoors or in a well-ventilated area.

Description

Phomalactone is a fungal metabolite that has been found in N. sphaerica and has fungicidal activity. It is active against strains of the plant pathogenic fungi C. sasaki, P. graminicola, M. griesea, P. capsica, and P. infestans (IC50s = 200, 120, 83, 120, and 0.83 mg/L, respectively), but not F. oxysporum, A. alternate, B. cinerea, or C. gloeosporioides (IC50s = >200 mg/L for all). Phomalactone is also active against the plant pathogenic fungi A. niger and O. minus (MICs = 62.5 and 125 μg/ml, respectively).

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Suppliers and manufacturers

Shanghai Hongye Biotechnology Co. Ltd ChemeGen(Shanghai) Biotechnology Co.,Ltd. TCI (Shanghai) Chemical Trading Co., Ltd. Shanghai Yifei Biotechnology Co. , Ltd.