A Certified Reference Material
Features
  • This product is qualified as a Certified Reference Material (CRM) that has been manufactured and tested to meet ISO/IEC 17025 and ISO 17034 international standards
  • This CRM has been characterized by metrologically valid procedures and may be used as a quantitative analytical reference standard
  • Certificate of analysis provides the certified property values and the associated uncertainties, including a statement of metrological traceability for the certified values
  • Bulk material is available for qualified institutions; please contact our sales department for pricing
  • Possession of a DEA Controlled Substance registration is not necessary nor is a DEA 222 form required to purchase this product
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U-47700 (CRM)

A 1 mg/ml solution in methanol

Item No. 19397

Exempt Product (US)
Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
trans-3,4-dichloro-N-[2-(dimethylamino)cyclohexyl]-N-methyl-benzamide
CAS Number
82657-23-6
Molecular Formula
C16H22Cl2N2O
Formula Weight
329.3
Formulation
A 1 mg/ml solution in methanol
SMILES
ClC1=C(C=CC(C(N(C)[C@@H]2CCCC[C@H]2N(C)C)=O)=C1)Cl
InChi Code
InChI=1S/C16H22Cl2N2O/c1-19(2)14-6-4-5-7-15(14)20(3)16(21)11-8-9-12(17)13(18)10-11/h8-10,14-15H,4-7H2,1-3H3/t14-,15-/m1/s1
InChi Key
JGPNMZWFVRQNGU-HUUCEWRRSA-N
Regulatory Information
DEA Exempt Notification
This product is a DEA exempt preparation of a scheduled compound - does not require DEA Controlled Substance registration or DEA 222 form. For alternate sizes please contact sales.
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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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.

Download most recent Certificate of Analysis for this product

    1 mg

    $90

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    Product Description

    U-47700 (CRM) (Item No. 19397) is a certified reference material categorized as a utopioid.1 U-47700 has been associated with overdoses, one of which was reversed with naloxone, and several reported fatalities.2,3 U-47700 is regulated as a Schedule I compound in the United States. U-47700 (CRM) (Item No. 19397) is provided as a DEA exempt preparation. 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. Vasudevan, L., Vandeputte, M.M., Deventer, M., et al. Assessment of structure-activity relationships and biased agonism at the mu opioid receptor of novel synthetic opioids using a novel, stable bio-assay platform. Biochem. Pharmacol. 177, 113910 (2020).

    2. Schneir, A., Metushi, I.G., Sloane, C., et al. Near death from a novel synthetic opioid labeled U-47700: Emergence of a new opioid class. Clin. Toxicol. (Phila) 55(1), 51-54 (2017).

    3. Dziadosz, M., Klintschar, M., and Teske, J. Postmortem concentration distribution in fatal cases involving the synthetic opioid U-47700. Int. J. Legal Med. 131(6), 1555-1556 (2017).

    Product Citations

    Krotulski, A.J., Mohr, A.L.A., Papsun, D.M., et al. Metabolism of novel opioid agonists U-47700 and U-49900 using human liver microsomes with confirmation in authentic urine specimens from drug users. Drug Test Anal. 10(1), 127-136 (2018).

    Fleming, S.W., Cooley, J.C., Johnson, L., et al. Analysis of U-47700, a novel synthetic opioid, in human urine by LC-MS-MS and LC-QToF. J. Anal. Toxicol. 41, 173-180 (2017).