An Analytical Reference Standard
Technical Support & Resources

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

UR-144 N-(2-hydroxypentyl) metabolite

Item No. 14470

Technical Information
Formal Name
(1-(2-hydroxypentyl)-1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone
CAS Number
2748288-94-8
Molecular Formula
C21H29NO2
Formula Weight
Purity
≥98%
Formulation
A solution in acetonitrile
DMF: 30 mg/mlDMSO: 30 mg/mlEthanol: 30 mg/ml
λmax
220, 256, 299 nm
SMILES
O=C(C1C(C)(C)C1(C)C)C2=CN(CC(O)CCC)C3=C2C=CC=C3
InChi Code
InChI=1S/C21H29NO2/c1-6-9-14(23)12-22-13-16(15-10-7-8-11-17(15)22)18(24)19-20(2,3)21(19,4)5/h7-8,10-11,13-14,19,23H,6,9,12H2,1-5H3
InChi Key
ZEPXGQZTNGWWTF-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

    Add

    Add

    Add

    Cayman Chemical
    Cayman Spectral Library

    Our free, searchable, GC-MS spectral database contains 70eV EI mass spectral data of 2,000+ of Cayman’s forensic drug standards.

    DOWNLOAD THE DATABASE
    Product Description

    UR-144 N-(2-hydroxypentyl) isomer is a synthetic cannabinoid that differs from the parent compound, UR-144 (Item No. 11502), by the addition of a hydroxyl group to the alkyl chain. It is a potential metabolite of UR-144, based on the first pass metabolism of similar compounds by cytochrome P450 in the liver.1,2 The physiological and toxicological properties of this compound have not been studied. 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 alIn vitro phase I metabolism of the synthetic cannabimimetic JWH-018. Anal. Bioanal. Chem. 398(5), 2141-2153 (2010).

    2. Moran, C.L., Le, V.H., Chimalakonda, K.C., et alQuantitative measurement of JWH-018 and JWH-073 metabolites excreted in human urine. Anal. Chem. 83(11), 4228-4236 (2011).