If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
Fortfahren mit
P1639
Patulin
≥98.0% (HPLC)
Synonym(e):
4-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-on
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 mg | Warenkorb auf Verfügbarkeit prüfen | € 186,00 |
10 mg | Warenkorb auf Verfügbarkeit prüfen | € 352,00 |
25 mg | Warenkorb auf Verfügbarkeit prüfen | € 724,00 |
Über diesen Artikel
Quality Segment
assay
≥98.0% (HPLC)
form
powder
solubility
water: 9-11 mg/mL
antibiotic activity spectrum
fungi
mode of action
cell membrane | interferes
storage temp.
−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
General description
Application
Biochem/physiol Actions
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description ≥98.0% (HPLC) | description certified reference material, 100 μg/mL in chloroform, ampule of 1 mL | description 100 μg/mL in acetonitrile, analytical standard | description analytical standard |
| mode of action cell membrane | interferes | mode of action - | mode of action - | mode of action - |
| antibiotic activity spectrum fungi | antibiotic activity spectrum - | antibiotic activity spectrum - | antibiotic activity spectrum - |
| Quality Level 300 | Quality Level 300 | Quality Level 100 | Quality Level 100 |
| assay ≥98.0% (HPLC) | assay - | assay - | assay ≥97.5% (TLC) |
| form powder | form - | form - | form - |
| solubility water: 9-11 mg/mL | solubility - | solubility - | solubility - |
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Oral - Skin Irrit. 2
Lagerklasse
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
ppe
Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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