Merck
Todas as fotos(4)

P1639

Sigma-Aldrich

Patulin

≥98.0% (HPLC)

Todas as fotos(4)
Sinônimo(s):
4-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one
Empirical Formula (Hill Notation):
C7H6O4
Número CAS:
149-29-1
Peso molecular:
154.12
Beilstein:
149675
Número EC:
205-735-2
Número MDL:
MFCD00005858
ID de substância PubChem:
24898227
NACRES:
NA.85

Nível de qualidade

300

teor

≥98.0% (HPLC)

forma

powder

solubilidade

water: 9-11 mg/mL

espectro de atividade do antibiótico

fungi

Modo de ação

cell membrane | interferes

temperatura de armazenamento

−20°C

SMILES string

OC1OCC=C2OC(=O)C=C12

InChI

1S/C7H6O4/c8-6-3-4-5(11-6)1-2-10-7(4)9/h1,3,7,9H,2H2

InChI key

ZRWPUFFVAOMMNM-UHFFFAOYSA-N

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Descrição geral

Patulin is a mycotoxin produced by a variety of molds, such as, Aspergillus and Penicillium. It is commonly found in apples. It is used as an inhibitor of potassium uptake and as an inducer of ion flux across cell membranes, potentially involving Na+-K+ dependent ATPase and to induce intra- and intermolecular protein crosslinking.

Aplicação

Patulin has been used:
  • to study patulin contamination of bottled wine
  • in DNA-damaging activity of patulin in Escherichia coli
  • in molecular cloning and functional characterization of two CYP619 cytochrome P450s involved in biosynthesis of patulin in Aspergillus clavatus

Embalagem

5, 10, 25 mg in glass bottle

Ações bioquímicas/fisiológicas

Mycotoxin with anti-bacterial, potassium uptake inhibitory, and possibly carcinogenic activities. It is used as an inhibitor of potassium uptake and as an inducer of ion flux across cell membranes, potentially involving Na+-K+ dependent ATPase and to induce intra- and intermolecular protein crosslinking.

Outras notas

Keep container tightly closed in a dry and well-ventilated place.

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Frases de perigo

H300 - H315

Classificações de perigo

Acute Tox. 2 Oral - Skin Irrit. 2

Código de classe de armazenamento

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Equipamento de proteção individual

Eyeshields, Gloves

Certificado de análise

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Certificado de origem

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Product Information Sheet

Product Information Sheet - P1639

Mais documentos

FT-NMR Spectra
Spectra for FT-IR Raman
Structure Search

Quotes and Ordering

Bulk Quote-Order Product
Nikita Malhotra et al.
International journal of cardiology, 197, 318-325 (2015-07-08)
A therapeutic window in antiplatelet treatment has been associated with concurrent lowering of bleeding and ischemic risks. Prasugrel and ticagrelor provide potent platelet inhibition, but may increase bleeding. No study has evaluated a personalized therapy with selective use of novel
Effects of various lactones and related compounds on cation transfer in incubated cold-stored human erythrocytes.
J B KAHN
The Journal of pharmacology and experimental therapeutics, 121(2), 234-251 (1957-10-01)
Birkinshaw, M., et al.
Lancet, 245, 625-625 (1943)
Alicia Rodríguez et al.
International journal of food microbiology, 155(1-2), 10-18 (2012-02-14)
A multiplex real-time PCR (qPCR) method to quantify aflatoxin, ochratoxin A (OTA) and patulin producing molds in foods was developed. For this, the primer pairs F/R-omt, F/R-npstr and F/R-idhtrb and the TaqMan probes, OMTprobe, NPSprobe and IDHprobe targeting the omt-1
Marieke Vansteelandt et al.
Fungal biology, 116(9), 954-961 (2012-09-08)
Genus Penicillium represents an important fungal group regarding to its mycotoxin production. Secondary metabolomes of eight marine-derived strains belonging to subgenera Furcatum and Penicillium were investigated using dereplication by liquid chromatography (LC)-Diode Array Detector (DAD)-mass spectrometry (MS)/MS. Each strain was
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