An Analytical Reference Standard
Related Products
Isomer(s)
23749Fentanyl Carbamate
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.

Fentanyl N-oxide

Item No. 9003288

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-[1-oxido-1-(2-phenylethyl)-4-piperidinyl]-N-phenyl-propanamide
CAS Number
85893-37-4
Molecular Formula
C22H28N2O2
Formula Weight
352.5
Purity
≥98%
Formulation
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 25 mg/mlDMSO: 10 mg/mlEthanol: 1 mg/mlPBS (pH 7.2): 5 mg/ml
SMILES
[O-][N+]1(CCC2=CC=CC=C2)CCC(N(C3=CC=CC=C3)C(CC)=O)CC1
InChi Code
InChI=1S/C22H28N2O2/c1-2-22(25)23(20-11-7-4-8-12-20)21-14-17-24(26,18-15-21)16-13-19-9-5-3-6-10-19/h3-12,21H,2,13-18H2,1H3
InChi Key
RYSCOBQROPDNKR-UHFFFAOYSA-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

    $90

    Add

    5 mg

    $392

    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

    Fentanyl N-oxide (Item No. 9003288) is an analytical reference standard categorized as an oxidative product of fentanyl (Item Nos. ISO60197 | 23580 | 14719 | 22659).1 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. Garg, A., Solas, D.W., Takahashi, L.H., et al. Forced degradation of fentanyl: Identification and analysis of impurities and degradants. J. Pharm. Biomed. Anal. 53(3), 325-334 (2010).