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ChemicalBook > Product Catalogue >Analytical Chemistry >food safety >Fatty acid methyl ester >20-HETE

20-HETE

20-HETE Structure
  • ₹18553.5 - ₹72884
  • Product name: 20-HETE
  • CAS: 79551-86-3
  • MF: C20H32O3
  • MW: 320.47
  • EINECS:
  • MDL Number:MFCD00171542
  • Synonyms:20-HETE, 20-Hydroxyarachidonic acid;20-HETE Lipid Maps MS Standard;20-Hydroxyeicosa-5Z,8Z,11Z,14Z-tetraenoic acid;20-HYDROXY-(5Z,8Z,11Z,14Z)-EICOSATETRAENOIC ACID;20-HYDROXYARACHIDONIC ACID;20-HETE;20-Hydroxyarachlidonic acid;(5Z,8Z,11Z,14Z)-20-hydroxyicosa-5,8,11,14-tetraenoic acid
2 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 50μG
  • 10μG
  • ManufacturerSigma-Aldrich(India)
  • Product numberH3023
  • Product description20-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acid ~100?μg/mL in ethanol, ≥90% (HPLC)
  • Packaging10μG
  • Price₹18553.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberH3023
  • Product description20-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acid ~100?μg/mL in ethanol, ≥90% (HPLC)
  • Packaging50μG
  • Price₹72884
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) H3023 20-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acid ~100?μg/mL in ethanol, ≥90% (HPLC) 10μG ₹18553.5 2022-06-14 Buy
Sigma-Aldrich(India) H3023 20-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acid ~100?μg/mL in ethanol, ≥90% (HPLC) 50μG ₹72884 2022-06-14 Buy

Properties

Boiling point :482.0±33.0 °C(Predicted)
Density :0.985±0.06 g/cm3(Predicted)
Flash point :14℃
storage temp. :-20°C
solubility :0.1 M Na2CO3: 2 mg/ml; DMF: Miscible; DMSO: Miscible; Ethanol: Miscible; PBS pH 7.2: 0.8 mg/ml
form :Powder
pka :4.75±0.10(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

20-HETE is a cytochrome P450 (CYP450) metabolite postulated to play an autacoid role in the renal and cerebral vasculature. In rat cerebral microvessels, 20-HETE is a vasoconstrictor that mediates pressure-induced autoregulatory vasoconstriction. 20-HETE is excreted mainly as the glucuronide conjugate. The concentration of free 20-HETE (20-40 pg/ml in human urine) is about 10-fold lower than the corresponding concentration of the 20-glucuronide. 20-HETE can be further metabolized by cyclooxygenase to 20-hydroxy PGG2 and 20-hydroxy PGH2.

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