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Merck

P0503

Sigma-Aldrich

O-Phosphorylethanolamine

Sinônimo(s):

2-Aminoethyl dihydrogen phosphate, O-Phosphocolamine, O-Phosphoethanolamine, Colaminephosphoric acid

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About This Item

Fórmula linear:
NH2CH2CH2OPO3H2
CAS Number:
Peso molecular:
141.06
Beilstein:
1758916
Número CE:
Número MDL:
Código UNSPSC:
12161700
ID de substância PubChem:
NACRES:
NA.25

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Formulário

powder

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

NCCOP(O)(O)=O

InChI

1S/C2H8NO4P/c3-1-2-7-8(4,5)6/h1-3H2,(H2,4,5,6)

chave InChI

SUHOOTKUPISOBE-UHFFFAOYSA-N

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Este Item
D9286P087872852
O-Phosphorylethanolamine

P0503

O-Phosphorylethanolamine

Paraoxon-ethyl ≥90%, oil

D9286

Paraoxon-ethyl

O-Phospho-L-serine

P0878

O-Phospho-L-serine

O-Phospho-L-threonine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

72852

O-Phospho-L-threonine

form

powder

form

oil

form

powder

form

-

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

300

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

-

storage temp.

−20°C

Aplicação

O-Phosphorylethanolamine has been used:
  • in LHC-8 medium as a supplement in culturing the transformed human liver epithelial (THLE)-2 and THLE-3 cells[1]
  • in C-reactive protein (CRP) binding sucrose flotation experiment[2]
  • to incubate phosphomonoesters with anion-exchange chromatography (AEC) fractions for the detection of phosphatase activity[3]
  • to add in the washed beads for the preparation of phosphorylethanolamine (Pet) -conjugated sepharose column for chromatographic purification of mutant CRP[4]

Ações bioquímicas/fisiológicas

Phosphorylethanolamine participates in phospholipid metabolism. Its release can be stimulated occasionally by depolarizing stimuli. Reduction of phosphorylethanolamine levels has been observed in Alzheimer′s and Huntington′s disease.[5]

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Questions

1–2 of 2 Questions  
  1. 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

      Helpful?

  2. 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

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