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
  • Possession of a DEA Controlled Substance registration is not necessary nor is a DEA 222 form required to purchase this product
  • Bulk material is available for qualified institutions; please contact our sales department for pricing
  • Customers requiring an alternate batch of this product should purchase THCVA-A (Alt. Batch CRM) (Item No. 41811)
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THCVA-A (CRM)

A 1 mg/ml solution in acetonitrile

Item No. 21259

Exempt Product (US)
Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • Δ1-Tetrahydrocannabivarinic A
  • Tetrahydrocannabivarinic Acid
  • Δ9-Tetrahydrocannabivarinic Acid A
  • THCVA
  • Δ9-THCVA-A
  • Δ9-trans-Tetrahydrocannabivarinic Acid A
Technical Information
Formal Name
(6aR,10aR)-6a,7,8,10a-tetrahydro-1-hydroxy-6,6,9-trimethyl-3-propyl-6H-dibenzo[b,d]pyran-2-carboxylic acid
CAS Number
39986-26-0
Molecular Formula
C20H26O4
Formula Weight
330.4
Formulation
A 1 mg/ml solution in acetonitrile
SMILES
CC1=C[C@@]2([H])C3=C(C=C(CCC)C(C(O)=O)=C3O)OC(C)(C)[C@]2([H])CC1
InChi Code
InChI=1S/C20H26O4/c1-5-6-12-10-15-17(18(21)16(12)19(22)23)13-9-11(2)7-8-14(13)20(3,4)24-15/h9-10,13-14,21H,5-8H2,1-4H3,(H,22,23)/t13-,14-/m1/s1
InChi Key
IQSYWEWTWDEVNO-ZIAGYGMSSA-N
Origin
Synthetic
Regulatory Information
DEA Exempt Notification
This product is a DEA exempt preparation of a scheduled compound - does not require DEA Controlled Substance registration or DEA 222 form. For alternate sizes please contact sales.
Shipping & Storage Information
Storage
-20°C
Shipping
Dry ice in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    1 mg

    $297

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    Product Description

    THCVA-A (CRM) (Item No. 21259) is a certified reference material categorized as a phytocannabinoid.1,2 THCVA-A has been found in strains of Cannabis and is a precursor in the biosynthesis of tetrahydrocannabivarin (Item No. 18091). THCVA-A (CRM) (Item No. 21259) is provided as a DEA exempt preparation. This product is intended for research and forensic applications. Customers requiring an alternate batch of this product should purchase THCVA-A (Alt. Batch CRM) (Item No. 41811).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Shoyama, Y., Hirano, H., Makino, H., et al. Cannabis. X. The isolation and structures of four new propyl cannabinoid acids, tetrahydrocannabivarinic acid, cannabidivarinic acid, cannabichromevarinic acid and cannabigerovarinic acid, from Thai Cannabis, 'Meao variant'. Chem. Pharm. Bull. 25(9), 2306-2311 (1977).

    2. Radünz, L., Westphal, F., Maser, E., et al. THCVA-A - a new additional marker for illegal cannabis consumption. Forensic Sci. Int. 215(1-3), 171-174 (2012).