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
Related Products
Alternative(s)
18247Caffeine-d3 27971Caffeine-d3 (CRM)
Unlabeled Version(s)
27970Caffeine (CRM)
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Caffeine-13C3 (CRM)

A 1 mg/ml solution in methanol

Item No. 27972

Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • Methyltheobromine-13C3
Technical Information
Formal Name
3,7-dihydro-1,3,7-tri(methyl-13C)-1H-purine-2,6-dione
CAS Number
78072-66-9
Molecular Formula
C5[13C]3H10N4O2
Formula Weight
197.2
Formulation
A 1 mg/ml solution in methanol
SMILES
[13CH3]N1C(N([13CH3])C(N=CN2[13CH3])=C2C1=O)=O
InChi Code
InChI=1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3/i1+1,2+1,3+1
InChi Key
RYYVLZVUVIJVGH-VMIGTVKRSA-N
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

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    1 mg

    $148

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    Product Description

    Caffeine-13C3 (CRM) (Item No. 27972) is a certified reference material intended for use as an internal standard for the quantification of caffeine (Item No. 22975 | 22970) by GC- or LC-MS. Caffeine is a natural stimulant that is also used as a cutting agent for cocaine and heroin.1,2 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. Davies, S., Wood, D.M., Smith, G., et al. Purchasing 'legal highs' on the internet—is there consistency in what you get? Q. J. M. 103(7), 489-493 (2010).

    2. Broséus, J., Gentile, N., and Esseiva, P. The cutting of cocaine and heroin: A critical review. Forensic Sci. Int. 262, 73-83 (2016).