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A1542

Sigma-Aldrich

Ammoniumacetat

for molecular biology, ≥98%

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About This Item

Lineare Formel:
CH3CO2NH4
CAS-Nummer:
Molekulargewicht:
77.08
Beilstein:
4186741
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12161700
eCl@ss:
39021908
PubChem Substanz-ID:
NACRES:
NA.25
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Qualität

Molecular Biology
for molecular biology

Qualitätsniveau

Assay

≥98%

Form

solid

pH-Wert

6.5-7.5 (25 °C, 77.1 g/L)

mp (Schmelzpunkt)

110-112 °C (dec.) (lit.)

Löslichkeit

water: 1 g/mL, clear, colorless to faintly yellow

Anionenspuren

chloride (Cl-): ≤5 ppm

Kationenspuren

Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm

Anwendung(en)

diagnostic assay manufacturing

Fremdaktivität

DNase, RNase and protease, none detected

Lagertemp.

2-8°C

SMILES String

N.CC(O)=O

InChI

1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3

InChIKey

USFZMSVCRYTOJT-UHFFFAOYSA-N

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Anwendung


  • A green analytical method for the simultaneous determination of 17 perfluoroalkyl substances (PFAS) in human serum and semen by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).: Diese Studie unterstreicht die Verwendung von Ammoniumacetat bei der Chromatographie als Teil einer umweltfreundlichen Analysemethode, wodurch die Sensitivität und Spezifität für Umweltkontaminanten in biologischen Proben verbessert werden (Di Giorgi et al., 2024).

  • Innovation of 6-sulfonamide-2H-chromene derivatives as antidiabetic agents targeting α-amylase, α-glycosidase, and PPAR-γ inhibitors with in silico molecular docking simulation.: Ammoniumacetat wird bei der Synthese und Analyse potenzieller Antidiabetika verwendet und beweist damit seinen Nutzen in der Arzneimittelforschung und pharmazeutischen Chemie (Thabet et al., 2024).

  • Regulation of Tetramethylpyrazine Formation by the Phenolics-Fenton Coupled Redox Cycling System.: Diese Arbeit untersucht die Rolle von Ammoniumacetat bei der Regulierung chemischer Reaktionen in der Lebensmittelchemie und die Auswirkungen auf die Aromaentwicklung und Lebensmittelsicherheit (Xu et al., 2024).

  • Simultaneous determination of unecritinib (TQ-B3101) and its active metabolite crizotinib in rat plasma by LC-MS/MS: An application to pharmacokinetic studies.: Hier wird Ammoniumacetat in der Flüssigchromatographie-Massenspektrometrie verwendet, um die Analyse pharmazeutischer Verbindungen zu verbessern, was für das Verständnis des Wirkstoffmetabolismus und der Pharmakokinetik von entscheidender Bedeutung ist (Wang et al., 2024).

  • Combination of online hollow fiber liquid phase microextraction with smartphone-based sensing for in situ formaldehyde assay in fabric and wastewater samples.: Diese Arbeit zeigt die innovative Verwendung von Ammoniumacetat in der Umweltüberwachung und kombiniert es mit neuen Technologien zur Verbesserung der Nachweisfähigkeiten in komplexen Proben (Javadian et al., 2024).

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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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