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Phthalic acid mono-2-ethylhexyl ester (liquid)

Cat. No. M10488
Phthalic acid mono-2-ethylhexyl ester (liquid) Structure
Synonym:

MEHP

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100mg USD 60  USD60 In stock
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Quality Control & Documentation
Biological Activity

Phthalic acid mono-2-ethylhexyl ester (MEHP) is a major bioactive metabolite of diethylhexyl phthalate (DEHP), which inhibits the 17, 20 lyase activity of CYP17.

Chemical Information
Molecular Weight 278.34
Formula C16H22O4
CAS Number 4376-20-9
Solubility (25°C) Water ≥ 60 mg/mL
DMSO ≥ 60 mg/mL
Storage 2-8°C, protect from light, dry, sealed
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Jianying Bai, et al. Environ Toxicol Pharmacol. Mono-2-ethylhexyl phthalate induces the expression of genes involved in fatty acid synthesis in HepG2 cells

[2] Francois Chauvigne, et al. PLoS One. Mono-(2-ethylhexyl) phthalate directly alters the expression of Leydig cell genes and CYP17 lyase activity in cultured rat fetal testis

[3] Sandrine Ellero-Simatos, et al. J Proteome Res. Combined transcriptomic-(1)H NMR metabonomic study reveals that monoethylhexyl phthalate stimulates adipogenesis and glyceroneogenesis in human adipocytes

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  Catalog
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Keywords: Phthalic acid mono-2-ethylhexyl ester (liquid), MEHP supplier, Cytochrome P450 (e.g. CYP17), inhibitors, activators


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