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UR-144 N-(4-hydroxypentyl) metabolite

Item No. 11774

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(1-(4-hydroxypentyl)-1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone
CAS Number
1537889-04-5
Molecular Formula
C21H29NO2
Formula Weight
327.5
Purity
≥98%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mlDMSO: 30 mg/mlEthanol: 30 mg/ml
λmax
217, 247, 304 nm
SMILES
O=C(C1C(C)(C)C1(C)C)C2=CN(CCCC(O)C)C3=C2C=CC=C3
InChi Code
InChI=1S/C21H29NO2/c1-14(23)9-8-12-22-13-16(15-10-6-7-11-17(15)22)18(24)19-20(2,3)21(19,4)5/h6-7,10-11,13-14,19,23H,8-9,12H2,1-5H3
InChi Key
YHFHYHZNLCEAAP-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    UR-144 N-(4-hydroxypentyl) metabolite is an expected phase I metabolite of UR-144, based on the metabolism of similar cannabimimetics.1,2 It is possible that this metabolite may be detectable in either serum or urine.1,2 The physiological and toxicological properties of this compound have not been tested. This product is intended for forensic and research applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Wintermeyer, A., Möller, I., Thevis, M., et al. In vitro phase I metabolism of the synthetic cannabimimetic JWH-018. Anal. Bioanal. Chem. 398(5), 2141-2153 (2010).

    2. Chimalakonda, K.C., Moran, C.L., Kennedy, P.D., et al. Solid-phase extraction and quantitative measurement of omega and omega-1 metabolites of JWH-018 and JWH-073 in human urine. Anal. Chem. 83(16), 6381-6388 (2011).

    Product Citations

    Mercier, G., Mohamed, K.A., Zagzoog, A., et al. In vitro pharmacological activity of twenty-eight synthetic cannabinoid receptor agonists at the type 1 and 2 cannabinoid receptors. Neurochem. Int. 190, 106039 (2025).

    Hutter, M., Broecker, S., Kneisel, S., et al. Metabolism of synthetic cannabinoid receptor agonists encountered in clinical casework: Major in vivo phase I metabolites of JWH-007, JWH-019, JWH-203, JWH-307, UR-144, XLR-11, AM-2201, MAM-2201 and AM-694 inhuman urine using LC-MS/MS. Curr. Pharm. Biotechnol. 19(2), 144-162 (2018).