An Analytical Reference Standard
Related Products
Unlabeled Version(s)
28820Cocaethylene (CRM)
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.

Cocaethylene-d3

Item No. 18038

Restricted Product (Schedule II)
Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • Ethyl benzoylecgonine-d3
  • Ethylcocaine-d3
  • Homocaine-d3
Technical Information
Formal Name
(1R,2R,3S,5S)-3-(benzoyloxy)-8-(methyl-d3)-8-azabicyclo[3.2.1]octane-2-carboxylic acid, ethyl ester
CAS Number
136765-30-5
Molecular Formula
C18H20D3NO4
Formula Weight
320.4
Purity
≥98%
Formulation
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMSO: Soluble: ≥10 mg/mlEthanol: Soluble: ≥10 mg/ml
SMILES
O=C(OCC)[C@H]1[C@@H](OC(C2=CC=CC=C2)=O)C[C@@H]3CC[C@H]1N3C([2H])([2H])[2H]
InChi Code
InChI=1S/C18H23NO4/c1-3-22-18(21)16-14-10-9-13(19(14)2)11-15(16)23-17(20)12-7-5-4-6-8-12/h4-8,13-16H,3,9-11H2,1-2H3/t13-,14+,15-,16+/m0/s1/i2D3
InChi Key
NMPOSNRHZIWLLL-UUFWDTOESA-N
Regulatory Information
DEA Schedule
II
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.

Download most recent Certificate of Analysis for this product

    1 mg

    $109

    Add

    5 mg

    $500

    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

    Cocaethylene-d3 (Item No. 18038) is intended for use as an internal standard for the quantification of cocaethylene (Item No. 28820) by GC- or LC-MS. Cocaethylene is categorized as a metabolite of cocaine in the presence of ethanol.1 It has been found in the blood of individuals following ingestion of cocaine concomitantly with ethanol, and it has reinforcing properties in rhesus monkeys. 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. Jatlow, P., Elsworth, J.D., Bradberry, C.W., et al. Cocaethylene: A neuropharmacologically active metabolite associated with concurrent cocaine-ethanol ingestion. Life Sci. 48(18), 1787-1794 (1991).