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Unlabeled Version(s)
11773UR-144 N-pentanoic acid metabolite
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UR-144 N-pentanoic acid metabolite-d5

Item No. 14376

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • XLR11 N-pentanoic acid metabolite-d5
Technical Information
Formal Name
5-(3-(2,2,3,3-tetramethyl-cyclopropanecarbonyl)-1H-indol-1-yl-2,4,5,6,7-d5)pentanoic acid
CAS Number
2117405-23-7
Molecular Formula
C21H22D5NO3
Formula Weight
346.5
Purity
≥99% deuterated forms (d1-d5)
Formulation
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 17 mg/mlDMF:PBS (pH 7.2) (1:1): 0.5 mg/mlDMSO: 13 mg/mlEthanol: 14 mg/ml
λmax
217, 246, 303 nm
SMILES
O=C(C1C(C)(C)C1(C)C)C2=C([2H])N(CCCCC(O)=O)C3=C2C([2H])=C([2H])C([2H])=C3[2H]
InChi Code
InChI=1S/C21H27NO3/c1-20(2)19(21(20,3)4)18(25)15-13-22(12-8-7-11-17(23)24)16-10-6-5-9-14(15)16/h5-6,9-10,13,19H,7-8,11-12H2,1-4H3,(H,23,24)/i5D,6D,9D,10D,13D
InChi Key
UUTHIAPDCFFQKQ-FOZLTFMXSA-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-pentanoic acid metabolite-d5 (Item No. 14376) is intended for use as an internal standard for the quantification of UR-144 N-pentanoic acid metabolite (Item No. 11773) by GC- or LC-MS. UR-144 (Item No. 11502) is a potent synthetic cannabinoid (CB) that preferentially binds the peripheral CB2 receptor (Ki = 1.8 nM) over the central CB1 receptor (Ki = 150 nM).1 UR-144 N-pentanoic acid metabolite is an expected phase I metabolite of UR-144, based on the metabolism of similar cannabimimetics.2,3 This metabolite should be detectable in either serum or urine.2,3 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. 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. 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).

    3. 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).