KLH 45

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Cat.No. 5865 - KLH 45 | C24H25F3N4O2 | CAS No. 1632236-44-2
Description: Potent DDHD2 inhibitor
Chemical Name: N-Cyclohexyl-N-(2-phenylethyl)-4-[4-(trifluoromethoxy)phenyl]-2H-1,2,3-triazole-2-carboxamide
Purity: ≥98% (HPLC)

Biological Activity

Potent DDHD2 inhibitor (IC50 = 1.3 nM). Selective for DDHD2 over 40 other serine hydrolases, but does exhibit cross-reactivity with ABHD6. Active in vivo. Increases brain triacylglycerol levels in mice.

Licensing Information

Sold under license from The Scripps Research Institute

Technical Data

M. Wt 458.48
Formula C24H25F3N4O2
Storage Store at -20°C
Purity ≥98% (HPLC)
CAS Number 1632236-44-2
PubChem ID 126970670
Smiles O=C(N(C1CCCCC1)CCC2=CC=CC=C2)N(N=C3)N=C3C(C=C4)=CC=C4OC(F)(F)F

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 45.85 100
ethanol 45.85 100

Preparing Stock Solutions

The following data is based on the product molecular weight 458.48. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.18 mL 10.91 mL 21.81 mL
5 mM 0.44 mL 2.18 mL 4.36 mL
10 mM 0.22 mL 1.09 mL 2.18 mL
50 mM 0.04 mL 0.22 mL 0.44 mL

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Product Datasheets

Safety Datasheet


References are publications that support the products' biological activity.

Inloes et al (2014) The hereditary spastic paraplegia-related enzyme DDHD2 is a principal brain triglyceride lipase. Proc.Natl.Acad.Sci.U.S.A. 111 14924 PMID: 25267624

If you know of a relevant reference for KLH 45, please let us know.

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