An Analytical Reference Standard
Related Products
Certified Reference Material(s)
39184Xylazine-d6 (CRM)
Unlabeled Version(s)
22641Xylazine 37854Xylazine (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.

Xylazine-d6

Item No. 38353

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-(2,6-bis(methyl-d3)phenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine
CAS Number
1228182-53-3
Molecular Formula
C12H10D6N2S
Formula Weight
226.4
Purity
≥99% (deuterated forms d1-d6)
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mlDMSO: 30 mg/mlDMSO:PBS (pH 7.2) (1:1): 0.5 mg/mlEthanol: 20 mg/ml
SMILES
[2H]C([2H])([2H])C1=CC=CC(C([2H])([2H])[2H])=C1NC2=NCCCS2
InChi Code
InChI=1S/C12H16N2S/c1-9-5-3-6-10(2)11(9)14-12-13-7-4-8-15-12/h3,5-6H,4,7-8H2,1-2H3,(H,13,14)/i1D3,2D3
InChi Key
BPICBUSOMSTKRF-WFGJKAKNSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice 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

    $169

    Add

    5 mg

    $590

    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

    Xylazine-d6 (Item No. 38353) is intended for use as an internal standard for the quantification of xylazine (Item No. 22641) by GC- or LC-MS. Xylazine is categorized as an anesthetic.1. Xylazine has been used as an adulterant in drugs of abuse and misused, leading to non-fatal and fatal intoxications.2 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. Richardson, C.A., and Flecknell, P.A. Anaesthesia and post-operative analgesia following experimental surgery in laboratory rodents: Are we making progress? Altem. Lab. Anim. 33(2), 119-127 (2005).

    2. Ruiz-Colon, K., Chavez-Arias, C., Diaz-Alcala, J.E., et al. Xylazine intoxication in humans and its importance as an emerging adulterant in abused drugs: A comprehensive review of the literature. Forensic Sci. Int. 240, 1-8 (2014).

    Product Citations

    Kang, J., Xu, R., Lee, S., et al. Discovery, structural characterization, and preclinicla evaluation of monoclonal antibodies against xylazine poisoning. ACS Pharmacol. Transl. Sci. (2026).

    Dahal, R.A., Crosby, E., and Beckman, J. Development of a quantitative LC–MS/MS method for assessment of xylazine in urine. Anal. Biochem. 716, 116158 (2026).