An Analytical Reference Standard
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Unlabeled Version(s)
388562,6-Xylidine (hydrochloride)
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2,6-Xylidine-d6 (hydrochloride)

Item No. 38920

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • 2,6-Dimethylaniline-d6
  • 2,6-DMA-d6
Technical Information
Formal Name
2,6-dimethyl-benzenamine-d6, monohydrochloride
CAS Number
2748480-14-8
Molecular Formula
C8H5D6N • HCl
Formula Weight
163.7
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Soluble
SMILES
NC1=C(C([2H])([2H])[2H])C=CC=C1C([2H])([2H])[2H].Cl
InChi Code
InChI=1S/C8H11N.ClH/c1-6-4-3-5-7(2)8(6)9;/h3-5H,9H2,1-2H3;1H/i1D3,2D3;
InChi Key
QNWMFJDRMZWZNN-TXHXQZCNSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    Product Description

    2,6-Xylidine-d6 (hydrochloride) (Item No. 38920) is intended for use as an internal standard for the quantification of 2,6-xylidine (Item No. 38856) by GC- or LC-MS. 2,6-Xylidine is categorized as an anesthetic metabolite.1,2,3 2,6-Xylidine is a metabolite of xylazine (Item Nos. 37854 | 22641), lidocaine (Item No. 20081), and bupivacaine (Item No. 31718). It is also a precursor in the synthesis of bupivacaine, mepivacaine (Item No. 23402), and ropivacaine.4 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. Spyrodaki, M.-H., Lyris, E., Georgoulakis, I., et al. Determination of xylazine and its metabolites by GC-MS in equine urine for doping analysis. J. Pharm. Biomed. Anal. 35(1), 107-116 (2004).

    2. Parker, R.J., Collins, J.M., and Strong, J.M. Identification of 2,6-xylidine as a major lidocaine metabolite in human liver slices. Drug Metab. Dispos. 24(11), 1167-1173 (1996).

    3. Rydevik, A., Bondesson, U., and Hedeland, M. Structural elucidation of phase I and II metabolites of bupivacaine in horse urine and fungi of the Cunninghamella species using liquid chromatography/multi-stage mass spectrometry. Rapid Commun. Mass Spectrom. 26(11), 1338-1346 (2012).

    4. Suveges, N.S., de Souza, R.O.M.A., and Gutman, B. Synthesis of mepivacaine and its analogues by a continuous-flow tandem hydrogenation/reductive amination strategy. Eur. J. Org. Chem. 44, 6511-6517 (2017).