178167-75-4

178167-75-4 structure
178167-75-4 structure
  • Name: γ-CEHC
  • Chemical Name: 3-(6-hydroxy-2,7,8-trimethyl-3,4-dihydrochromen-2-yl)propanoic acid
  • CAS Number: 178167-75-4
  • Molecular Formula: C15H20O4
  • Molecular Weight: 264.32
  • Catalog: Research Areas Others
  • Create Date: 2017-04-01 14:21:17
  • Modify Date: 2025-08-25 18:48:16
  • γ-CEHC is a γ-tocopherol (HY-N7148) metabolite. γ-CEHC is mainly excreted into the urine rather than into the bile. γ-CEHC is present in conjugated form in human urine, mainly as glucuronide[1].

Name 3-(6-hydroxy-2,7,8-trimethyl-3,4-dihydrochromen-2-yl)propanoic acid
Synonyms 3-(6-Hydroxy-2,7,8-trimethyl-3,4-dihydro-2H-chromen-2-yl)propanoic acid
2H-1-Benzopyran-2-propanoic acid, 3,4-dihydro-6-hydroxy-2,7,8-trimethyl-
2,7,8-trimethyl-2-(β-carboxyethyl)-6-hydroxychroman
Description γ-CEHC is a γ-tocopherol (HY-N7148) metabolite. γ-CEHC is mainly excreted into the urine rather than into the bile. γ-CEHC is present in conjugated form in human urine, mainly as glucuronide[1].
Related Catalog
Target

Human Endogenous Metabolite

References

[1]. Kiyose C, et al. Alpha-tocopherol affects the urinary and biliary excretion of 2,7,8-trimethyl-2 (2'-carboxyethyl)-6-hydroxychroman, gamma-tocopherol metabolite, in rats. Lipids. 2001 May;36(5):467-72.  

Density 1.2±0.1 g/cm3
Boiling Point 466.9±45.0 °C at 760 mmHg
Molecular Formula C15H20O4
Molecular Weight 264.32
Flash Point 174.5±22.2 °C
Exact Mass 264.136169
PSA 66.76000
LogP 3.17
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.549
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