An internal standard for the quantification of UR-144
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UR-144-d5

Item No. 11772

Restricted Product (Schedule I)
Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • KM-X1-d5
Technical Information
Formal Name
(1-pentyl-1H-indol-3-yl-2,4,5,6,7-d5)(2,2,3,3-tetramethylcyclopropyl)-methanone
CAS Number
2484976-97-6
Molecular Formula
C21H24D5NO
Formula Weight
316.5
Purity
≥99% deuterated forms (d1-d5)
Formulation
A 5 mg/ml solution in methanol
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mlDMSO: 30 mg/mlEthanol: 30 mg/ml
λmax
216, 246, 304 nm
SMILES
O=C(C1C(C)(C)C1(C)C)C2=C([2H])N(CCCCC)C3=C2C([2H])=C([2H])C([2H])=C3[2H]
InChi Code
InChI=1S/C21H29NO/c1-6-7-10-13-22-14-16(15-11-8-9-12-17(15)22)18(23)19-20(2,3)21(19,4)5/h8-9,11-12,14,19H,6-7,10,13H2,1-5H3/i8D,9D,11D,12D,14D
InChi Key
NBMMIBNZVQFQEO-KYZKPFKSSA-N
Regulatory Information
DEA Schedule
I
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    500 µg

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    Product Description

    UR-144-d5 (Item No. 11772) is intended for use as an internal standard for the quantification of UR-144 (Item No. ISO00055) by GC- or LC-MS. UR-144 is categorized as a synthetic cannabinoid.1 It has been found in Spice/K2-type herbal blends.2 UR-144-d5 is regulated as a Schedule I compound in the United States. This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Frost, J.M., Dart, M.J., Tietje, K.R., et al. Indol-3-ylcycloalkyl ketones: Effects of N1 substituted indole side chain variations on CB2 cannabinoid receptor activity. J. Med. Chem. 53(1), 295-315 (2010).

    2. Seely, K.A., Patton, A.L., Moran, C.L., et al. Forensic investigation of K2, Spice, and "bath salt" commercial preparations: A three-year study of new designer drug products containing synthetic cannabinoid, stimulant, and hallucinogenic compounds. Forensic Sci. Int. 233(1-3), 416-422 (2013).